CN219181892U

CN219181892U - Positioning structure and multifunctional integrated control board card

Info

Publication number: CN219181892U
Application number: CN202223150294.5U
Authority: CN
Inventors: 陈军
Original assignee: Nanjing Qingneng Automation Equipment Co ltd
Current assignee: Nanjing Qingneng Automation Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-13
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field related to board card mounting structures, in particular to a positioning structure and a multifunctional integrated control board card, wherein the positioning structure comprises a main board, a lower clamping plate, an upper clamping plate and a positioning seat, wherein a pull plate is arranged on the inner side surface of the upper end of the main board, the lower clamping plate is arranged on the inner side surface of the main board, the upper clamping plate and the lower clamping plate are symmetrically arranged, the positioning seat is arranged on the outer side surface of the lower end of the main board, the integrated control board card to be positioned is positioned on a main board positioning frame through the positioning structure, a positioning groove is formed in the inner side wall of the main board positioning frame, and the positioning seat is clamped in the positioning groove; the integrated control board card to be positioned is positioned through the positioning structure formed by combining the main board, the lower clamping plate, the upper clamping plate and the positioning seat, and compared with the traditional screw positioning mode, the integrated control board card positioning structure can improve the convenience of disassembly, assembly and maintenance of the integrated control board card.

Description

Positioning structure and multifunctional integrated control board card

Technical Field

The utility model relates to the technical field related to board card mounting structures, in particular to a positioning structure and a multifunctional integrated control board card.

Background

The integrated control board card is one of printed circuit boards (PCB for short) and is used for controlling the operation of hardware so as to realize corresponding hardware functions;

however, the integrated control board card on the traditional equipment adopts a positioning screw structure for positioning and mounting, and tools such as a screwdriver are needed for dismounting the integrated control board card to a certain extent, so that the problem of inconvenience in maintenance exists.

Disclosure of Invention

The utility model aims to provide a positioning structure and a multifunctional integrated control board card so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a positioning structure, the positioning structure comprising:

the upper end of the main board is provided with a pull plate close to the inner side surface;

the lower clamping plate is arranged on the inner side surface of the main board;

the upper clamping plate is arranged on the inner side surface of the main board and is symmetrically arranged with the lower clamping plate;

the positioning seat is arranged on the lower side end of the main board and is close to the outer side surface;

and the integrated control board card to be positioned is positioned on the main board positioning frame through the positioning structure, the inner side wall of the main board positioning frame is provided with a positioning groove, the positioning seat is clamped in the positioning groove, and the integrated control board card is clamped between the lower clamping plate and the upper clamping plate.

Preferably, the mainboard, draw plate, lower position grip block, upper position grip block, positioning seat are integrated into one piece between the mainboard, draw plate, lower position grip block, upper position grip block, positioning seat are spring steel casting.

Preferably, the positioning seat is a semicircular arc plate body, and the section size of the positioning groove is identical to the size of the positioning seat.

Preferably, the lower clamping plate and the upper clamping plate are formed by combining a first-stage plate body, a second-stage plate body and a third-stage plate body, and the edge ends of the first-stage plate body and the third-stage plate body are obliquely arranged towards the direction away from the integrated control board card.

Preferably, the side edges of the lower clamping plate and the upper clamping plate, which lean against the integrated control board card, are glued with protective layers, and the protective layers are flexible rubber layers.

Preferably, the lower side end of the positioning seat is integrally provided with a guide plate, and the guide plate is obliquely arranged towards the inner side surface direction of the main plate.

A multifunctional integrated control board card is provided with the positioning structure.

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

1. the integrated control board card to be positioned is positioned by the positioning structure formed by combining the main board, the lower clamping plate, the upper clamping plate and the positioning seat, and compared with the traditional screw positioning mode, the integrated control board card positioning structure can improve the convenience of disassembly, assembly and maintenance of the integrated control board card;

2. and the lower clamping plate and the upper clamping plate are respectively formed by combining the first-stage plate body, the second-stage plate body and the third-stage plate body, so that the end parts of the lower clamping plate and the upper clamping plate can tilt towards two sides, and the insertion alignment convenience of the integrated control board card is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

FIG. 3 is a view showing the practical use effect of the present utility model;

fig. 4 is a schematic diagram of the distribution of the positioning slots.

In the figure: the integrated circuit comprises a main board 1, a lower clamping plate 2, an upper clamping plate 3, a positioning seat 4, a pull plate 5, an integrated control board card 6, a main board positioning frame 7, a positioning groove 8, a guide plate 9, a primary board body 10, a secondary board body 11, a tertiary board body 12 and a protective layer 13.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-4, the present utility model provides three preferred embodiments:

example 1

The utility model provides a location structure, location structure includes mainboard 1, lower clamping plate 2, upper clamping plate 3 and positioning seat 4, the upper end of mainboard 1 is provided with arm-tie 5 by the medial surface, lower clamping plate 2 sets up the medial surface at mainboard 1, upper clamping plate 3 sets up the medial surface at mainboard 1, and upper clamping plate 3 and lower clamping plate 2 symmetry set up, positioning seat 4 sets up the lateral surface near the downside end of mainboard 1, and the integrated control board card 6 that waits to fix a position is located on mainboard locating frame 7 through location structure, positioning groove 8 has been seted up on the inside wall of mainboard locating frame 7, and positioning seat 4 block is in positioning groove 8, and integrated control board card 6 block is between lower clamping plate 2 and upper clamping plate 3.

The integrated control board card 6 that treats the location is fixed a position through setting up the location structure that comprises mainboard 1, lower clamp plate 2, upper clamp plate 3, positioning seat 4, and the mainboard 1, the integrated into one piece between the clamp plate 2, lower clamp plate 2, upper clamp plate 3, positioning seat 4, and the positioning seat 4 is the spring steel casting, and positioning seat 4 is semicircle arc plate body, and the cross-sectional dimension of constant head tank 8 and positioning seat 4 coincide, and the integrated control board card 6 that it compares in the mode of traditional screw location that it can improve the integrated control board card 6 dismouting and overhaul is fixed a position to the location structure that comprises mainboard 1, lower clamp plate 2, upper clamp plate 3 and positioning seat 4.

Example two

On the basis of the first embodiment, the lower clamping plate 2 and the upper clamping plate 3 are formed by combining the first-stage plate body 10, the second-stage plate body 11 and the third-stage plate body 12, and the edge ends of the first-stage plate body 10 and the third-stage plate body 12 are obliquely arranged towards the direction away from the integrated control board card 6, and the lower clamping plate 2 and the upper clamping plate 3 are formed by combining the first-stage plate body 10, the second-stage plate body 11 and the third-stage plate body 12, so that the end parts of the lower clamping plate 2 and the upper clamping plate 3 can be tilted towards two sides, and the insertion alignment convenience of the integrated control board card 6 is improved.

Example III

On the basis of the second embodiment, the side edges of the lower clamping plate 2 and the upper clamping plate 3, which lean against the integrated control board card 6, are glued with the protective layer 13, and the protective layer 13 is a flexible rubber layer, so that the integrated control board card 6 is prevented from being damaged when the positioning structure is in butt joint installation.

Example IV

On the basis of the third embodiment, the lower side end of the positioning seat 4 is integrally provided with a guide plate 9, and the guide plate 9 is obliquely arranged towards the inner side surface direction of the main board 1, so that the positioning seat 4 is conveniently aligned and clamped in the positioning groove 8.

Example five

On the basis of the fourth embodiment, a multifunctional integrated control board card is provided, and the multifunctional integrated control board card is provided with the positioning structure.

While the foregoing has been described in terms of illustrative embodiments thereof, so that those skilled in the art may appreciate the present application, it is not intended to be limited to the precise embodiments so that others skilled in the art may readily utilize the present application to its various modifications and variations which are within the spirit and scope of the present application as defined and determined by the appended claims.

Claims

1. A positioning structure, characterized in that: the positioning structure comprises:

a pulling plate (5) is arranged on the upper end of the main plate (1) close to the inner side surface;

the lower clamping plate (2) is arranged on the inner side surface of the main board (1);

the upper clamping plate (3) is arranged on the inner side surface of the main board (1), and the upper clamping plate (3) and the lower clamping plate (2) are symmetrically arranged;

the positioning seat (4) is arranged on the outer side face of the lower side end of the main board (1);

and the integrated control board card (6) to be positioned is positioned on the main board positioning frame (7) through a positioning structure, a positioning groove (8) is formed in the inner side wall of the main board positioning frame (7), the positioning seat (4) is clamped in the positioning groove (8), and the integrated control board card (6) is clamped between the lower clamping plate (2) and the upper clamping plate (3).

2. A positioning structure according to claim 1, wherein: mainboard (1), arm-tie (5), lower carriage release (2), upper carriage release (3), positioning seat (4) are integrated into one piece between, and arm-tie (5), lower carriage release (2), upper carriage release (3), positioning seat (4) are spring steel casting.

3. A positioning structure according to claim 2, wherein: the positioning seat (4) is a semicircular arc plate body, and the section size of the positioning groove (8) is identical to the size of the positioning seat (4).

4. A positioning structure according to claim 1, wherein: lower clamping plate (2), upper clamping plate (3) are by one-level plate body (10), second grade plate body (11) and tertiary plate body (12) combination constitution, and the marginal end of one-level plate body (10), tertiary plate body (12) all inclines towards the direction of keeping away from integrated control board card (6) and sets up.

5. A positioning structure as defined in claim 4, wherein: the lower clamping plate (2) and the upper clamping plate (3) are glued with a protective layer (13) towards the side edge of the integrated control board card (6), and the protective layer (13) is a flexible rubber layer.

6. A positioning structure according to claim 1, wherein: the lower side end integrated into one piece of positioning seat (4) has deflector (9), deflector (9) slope towards the medial surface direction of mainboard (1).

7. The utility model provides a multi-functional integrated control board card which characterized in that: the multifunctional integrated control board card has the positioning structure of any one of the above claims 1-6.