CN218537424U - Circuit board plug-in rack - Google Patents

Abstract

The application discloses circuit board plug frame relates to processing auxiliary assembly technical field, includes: the combined rack body comprises a plurality of vertical plates which are parallel to each other and are arranged at intervals, the inner surfaces of the vertical plates are provided with a plurality of first clamping grooves at equal intervals of a first interval, correspondingly, the surfaces of the two sides of the vertical plates are provided with a plurality of first clamping grooves at equal intervals of the first interval, and the first clamping grooves are used for enabling the circuit board to be inserted and limiting. This application can place for circuit board safety and facilitate, prevents to the circuit board scratch and lead to scrapping.

Description

Circuit board plug-in rack

Technical Field

The application relates to the technical field of processing auxiliary equipment, in particular to a circuit board inserting frame.

Background

A Printed Circuit Board (PCB), also known as a Printed Circuit Board or a Printed wiring Board. With the development of electronic technology, the requirements for the performance of the substrate material of the circuit are higher and higher, and in the common circuit board industry, the substrate mainly used is divided into an organic substrate and an inorganic substrate, wherein the organic substrate is represented by a copper clad laminate prepared by combining a reinforcing material such as glass fiber cloth and a resin binder and coating copper foil under the condition of high temperature and high pressure, and the inorganic substrate is represented by a ceramic plate and an enamel coated steel substrate.

The copper clad laminate is characterized in that copper foil is attached to a base material, the copper clad laminate is densely and closely and vertically placed in terms of space utilization rate and simple and convenient access in the whole production and manufacturing process of the printed circuit board, and objects such as films or foam pads are added for separation according to the specification in the process of surface special protection. For the process of the additive board manufacturing flow, after the conductive paste is printed on the substrate, the circuit pattern is in a wet state, any substance directly contacts the surface of the substrate to change the shape and thickness of the circuit or generate scratches to directly influence the receiving condition or even discard, and the circuit board can not be safely placed in a good mode in the prior art.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a circuit board plug frame, can place for circuit board safety and facilitate, prevents that the circuit board from scraping and leading to scrapping.

In a first aspect, the present application provides a circuit board rack, comprising:

the combined rack body comprises a plurality of vertical plates which are parallel to each other and are arranged at intervals, the inner surfaces of the vertical plates on two sides are provided with a plurality of first clamping grooves at equal intervals of a first interval, correspondingly, the surfaces of the two sides of the vertical plates are all provided with a plurality of first clamping grooves at equal intervals of the first interval, and the first clamping grooves are used for enabling a circuit board to be inserted and limiting the circuit board.

According to this application embodiment's circuit board subrack, at least following beneficial effect has: through the vertical plate in the combined rack body with the equidistant first draw-in groove of a plurality of that is equipped with of first interval, the both sides of circuit board can insert inside the first draw-in groove impels the combined rack for there is the distance of first interval at least between the circuit board of placing, in order to guarantee can not scratch each other between the adjacent circuit board, can place for circuit board safety and provide convenience, prevent to scratch each other between the circuit board and lead to scrapping.

According to some embodiments of the present application, a partition is vertically disposed between adjacent vertical plates.

According to some embodiments of the present application, the partition is disposed at an intermediate position along a length direction of the vertical plate.

According to some embodiments of the application, the surfaces of two sides of the partition board are provided with second clamping grooves at equal intervals of the first distance, and two ends of each second clamping groove are communicated with the corresponding first clamping grooves at two ends.

According to some embodiments of the application, the partition is a hollow-out structure.

According to some embodiments of the application, the first locking groove is inclined downwards in the direction of the partition.

According to some embodiments of the present application, the first card slot is inclined downward at an angle of 5 °.

According to some embodiments of the application, chamfers are provided at the entrances of the first clamping grooves at both ends of the vertical plate.

According to some embodiments of the application, at least one of the vertical plates on both sides extends upward to form a handle.

According to some embodiments of the application, the vertical plate has a thickness of at least 10mm.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

Additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a circuit board bay according to some embodiments of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 of the present application with respect to area A;

fig. 3 is a front view of a wiring board rack of some embodiments of the present application;

FIG. 4 is a side view of a vertical plate and a baffle of some embodiments of the present application.

The reference numbers are as follows:

a combined rack body 100; a vertical plate member 110; a first card slot 111; a chamfer 112; a partition 120; a second card slot 121; a handle 130; an opening 131; a bottom plate 140; a top plate 150.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the positional descriptions, such as the directions of up, down, front, rear, left, right, etc., referred to herein are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present application.

In the description of the present application, if there are first and second descriptions for distinguishing technical features, the description should not be interpreted as indicating or implying any relative importance or implying any number of indicated technical features or implying any precedence over indicated by the indicated technical features.

In the description of the present application, unless otherwise specifically limited, terms such as set, installed, connected and the like should be understood broadly, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present application in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 4, the present application provides a circuit board socket including: the combination support body 100, the combination support body 100 include a plurality of vertical plate 110 that are parallel to each other and the interval sets up, and the internal surface that is located the vertical plate 110 of both sides is equipped with the first draw-in groove 111 of a plurality of with the equidistant interval of first interval, and correspondingly, the both sides surface of remaining vertical plate 110 all is equipped with the first draw-in groove 111 of a plurality of with the equidistant interval of first interval, and first draw-in groove 111 is used for supplying the circuit board to insert and spacing to the circuit board. Through the vertical plate 110 in the combined rack body 100 with the equidistant first draw-in groove 111 of a plurality of that is equipped with of first interval, inside the both sides of circuit board can insert first draw-in groove 111 and impel the combined rack for there is the distance of first interval at least between the circuit board of placing, in order to guarantee can not scratch each other between the adjacent circuit board, can place for the circuit board safety and facilitate, prevent to scratch each other between the circuit board and lead to scrapping.

It should be noted that the combined rack further includes a bottom plate 140 and a top plate 150, all the vertical plates 110 are disposed on the bottom plate 140, and the top plate 150 is disposed on all the vertical plates 110.

It should be noted that, in the present application, four vertical plates 110 are provided, and the distance between two adjacent vertical plates 110 is equal, so as to be able to place a circuit board with the same size at each position, but not limited thereto, a technician may select to set the distance between two adjacent vertical plates 110 in each group according to the actual application situation, in an embodiment, the circuit board inserting frame provided in the present application is used for inserting a ceramic circuit board with a size of 142 × 132 × 1.0mm, and the reserved process edge of the circuit board is less than or equal to 3mm, therefore, the distance between two first groove bottoms opposite between two adjacent vertical plates 110 needs to be slightly greater than 142mm, for example, the distance is 143mm, so as to ensure that the circuit board can smoothly enter and exit when being stored; meanwhile, the depth of each first groove is not more than 1.5mm, and the circuit board can be supported while the groove walls of the first grooves are prevented from contacting the effective circuit part in the circuit board, so that the circuit board is prevented from being damaged. The above dimensions are only one example of the arrangement of the vertical plate 110 of the present application and are not intended to limit the present application.

Referring to fig. 1 and 4, it can be understood that a partition plate 120 is vertically disposed between two adjacent vertical plate members 110, a space formed between two adjacent vertical plate members 110 is divided by the partition plate 120, a worker can insert circuit boards from two sides of the vertical plate members 110, the space utilization rate of the combined rack body 100 is improved, and meanwhile, the direction of the worker in storing or taking out is not limited, that is, the worker can store and take out the circuit boards from two sides of the vertical plate members 110, and meanwhile, the partition plate 120 is disposed to limit the storage positions of the circuit boards. In one embodiment, in order to secure the structural strength of the spacer 120, the thickness of the spacer 120 is set to 20mm.

With continued reference to fig. 1 and 4, it can be understood that the partition board 120 is disposed at the middle position along the length direction of the vertical board 110, so that the two storage spaces formed by dividing the partition board 120 can store circuit boards with the same width, in an embodiment, the circuit board rack provided by the present application is used for inserting ceramic circuit boards with the size of 142 × 132 × 1.0mm, and the thickness of the partition board 120 is set to be 20mm, so the length of the vertical board 110 should be greater than the sum of the widths of the two ceramic circuit boards and the thickness of the partition board 120, that is, the length of the vertical board 110 should be greater than 284mm, and in this embodiment, the length of the vertical board 110 is set to be 300mm, so as to ensure that the circuit boards are not exposed after being stored, and thus the circuit boards are not damaged by being scratched by external factors.

Referring to fig. 1, 3 and 4, it can be understood that the surfaces of the two sides of the partition board 120 are respectively provided with second card slots 121 at equal intervals at first intervals, and the two ends of the second card slots 121 are respectively communicated with the first card slots 111 corresponding to the two ends, so that the bottom end of the circuit board can be clamped into the second card slots 121, the limiting effect on the circuit board is further enhanced, and the protection effect on the circuit board is improved. The depth of the second slot 121 is smaller than 3mm, that is, smaller than the width of the process edge, while ensuring the supporting effect on the circuit board, so as to prevent the slot wall of the second groove from contacting the effective circuit part in the circuit board and causing damage to the circuit board.

Referring to fig. 1 and 3, it can be understood that the partition plate 120 is a hollow structure, so that the structural strength of the partition plate 120 is ensured, and the weight of the partition plate 120 is reduced, thereby reducing the production cost and facilitating the subsequent transportation of the circuit board rack.

Referring to fig. 1 and 4, it can be understood that the first card slot 111 is inclined downward toward the partition 120, after the circuit board is placed in the circuit board, the circuit board can automatically slide to the position of the partition 120 under the action of gravity, and is inserted into the corresponding second card slot 121 on the partition 120, through the downward inclination design of the first card slot 111, the circuit board can automatically slide to the deepest position of the first card slot 111, so that the circuit board is prevented from being exposed out of the combined rack body 100 due to the fact that a worker cannot place the circuit board, the circuit board is easily damaged due to external collision, and meanwhile, the circuit board can be prevented from automatically sliding out, exemplarily, the downward inclination angle of the first card slot 111 is 5 °. It should be noted that a certain space is reserved at the lower end of the vertical plate 110, that is, the first clamping groove 111 is not formed at the reserved part of the lower end of the vertical plate 110, so that a worker needs to take out the circuit board to stretch the hand into the reserved part of the inside of the combined frame body 100, the bottom of the circuit board can be supported, and the circuit board can be taken out more safely and more conveniently.

Referring to fig. 2, it can be understood that the entrances of the first clamping grooves 111 at the two ends of the vertical plate 110 are provided with chamfers 112, and specifically, the upper end and the lower end of the entrance of the first clamping groove 111 are provided with chamfers 112, so that the entrance forms a horn shape, the width of the large opening end of the horn-shaped entrance is 5mm, burrs at the entrance of the first clamping groove 111 can be reduced by the chamfers 112, and a larger space is reserved for the circuit board to be inserted, thereby improving the practical experience.

Referring to fig. 1, 3 and 4, it can be understood that at least one vertical plate 110 located at both sides extends upwards to form a handle 130, wherein an elongated opening 131 is formed at the center of the handle 130, the end of the opening 131 is a semicircle with a diameter of 50mm, and the length of the opening 131 is designed to be 150mm, which not only ensures the strength of the combined frame 100, but also does not affect the use of different workers. Meanwhile, the total height of the vertical plate member 110 and the handle 130 is set to 370mm, which is not limited in the present application.

It can be understood that the vertical plate member 110 has a thickness of at least 10mm, so that the structural strength of the entire sectional shelf body 100 can be ensured and the lifespan thereof can be extended.

The ceramic printed circuit board with the small size and the extremely small technological edge can be placed and picked conveniently, and the scraping and scrappage caused by inconvenient actions such as picking can be greatly reduced.

The embodiments of the present application have been described in detail with reference to the drawings, but the present application is not limited to the embodiments, and various changes can be made without departing from the spirit of the present application within the knowledge of those skilled in the art.

Claims (10)

1. A circuit board rack, comprising:

the combined rack body comprises a plurality of vertical plates which are parallel to each other and are arranged at intervals, the inner surfaces of the vertical plates are provided with a plurality of first clamping grooves at equal intervals of a first interval, correspondingly, the surfaces of the two sides of the vertical plates are provided with a plurality of first clamping grooves at equal intervals of the first interval, and the first clamping grooves are used for enabling the circuit board to be inserted and limiting.

2. The wiring board rack of claim 1, wherein a partition is vertically disposed between adjacent vertical plates.

3. The wiring board rack of claim 2, wherein the partition is disposed at an intermediate position along the length of the vertical plate.

4. The circuit board inserting frame according to claim 2, wherein second clamping grooves are formed in the surfaces of the two sides of the partition board at equal intervals at the first interval, and two ends of each second clamping groove are communicated with the corresponding first clamping grooves at the two ends.

5. A circuit board socket according to claim 2, 3 or 4, wherein the partition is a hollow structure.

6. The circuit board rack of claim 2, wherein the first card slot is inclined downwardly toward the partition.

7. The wiring board rack of claim 6, wherein the first card slot is inclined downward at an angle of 5 °.

8. The circuit board rack according to claim 2, wherein chamfers are provided at the entrances of the first slots at both ends of the vertical plate.

9. The circuit board rack of claim 1, wherein at least one of the vertical plates on both sides extends upwardly to form a handle.

10. The wiring board rack of claim 2, wherein the vertical plate has a thickness of at least 10mm.

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