CN211376622U

CN211376622U - Integrated circuit packaging box convenient to assemble and disassemble

Info

Publication number: CN211376622U
Application number: CN201922002525.XU
Authority: CN
Inventors: 谢卫国; 杨浩
Original assignee: Jiangsu Gelite Electronic Ltd By Share Ltd
Current assignee: Jiangsu Gelite Electronic Ltd By Share Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-28
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to an integrated circuit installation technical field specifically is an integrated circuit packaging box that convenient combination was dismantled, including the packaging box main part, the up end left end of packaging box main part is provided with a pair of mounting groove of symmetry around, and the up end right side of packaging box main part is provided with a set of fixed screw hole of symmetry around, and the fixed welding of inner wall intermediate height position has a pair of support curb plate of mutual symmetry around the packaging box main part, and beneficial effect is: the utility model can adjust the position of the positioning column in real time by adding the positioning column which can slide in the chute, is convenient to adapt to the circuit boards with different positioning hole positions, and greatly improves the installation applicability of the packaging box; through the installation of screw about setting up, be convenient for realize reaching convenient dismantlement purpose of changing to the fixed mounting of reference column box integrated circuit board, utilize the box body of flip formula simultaneously for the encapsulation box body is convenient for open, and then improves the installation and dismantles efficiency.

Description

Integrated circuit packaging box convenient to assemble and disassemble

Technical Field

The utility model relates to an integrated circuit installs technical field, specifically is an integrated circuit packaging box that convenient combination was dismantled.

Background

The integrated circuit board is made by using semiconductor manufacturing process, and many transistors, resistors, capacitors and other components are manufactured on a small single crystal silicon chip, and the components are combined into a complete electronic circuit by using a multilayer wiring or tunnel wiring method.

In the use process of the integrated circuit board, the dustproof installation of the integrated circuit board needs to be kept, the pollution to the circuit board is avoided, when the integrated circuit board is installed in the existing integrated circuit board packaging box, due to the fact that the sizes of the shapes of the circuit boards are different, the arrangement positions of the positioning holes are different, the circuit board can only correspond to one packaging box, and the existing packaging box is not beneficial to the convenient installation box disassembly of the integrated circuit board.

Therefore, the integrated circuit packaging box convenient to assemble and disassemble is provided, and the problem of convenient and quick disassembly of the universal mounting problem box of the circuit board is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit packaging box of convenient combination dismantlement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an integrated circuit packaging box convenient to assemble and disassemble comprises a packaging box main body, wherein a pair of mounting grooves which are symmetrical front and back are arranged at the left end of the upper end face of the packaging box main body, a set of fixing threaded holes which are symmetrical front and back are arranged at the right side of the upper end face of the packaging box main body, a pair of supporting side plates which are symmetrical with each other are fixedly welded at the middle height position of the front inner wall and the back inner wall of the packaging box main body, a mounting bracket is arranged at the upper end of the mounting groove, a connecting rod which extends towards the front end is arranged in the middle of the mounting bracket, an end cover is arranged on the outer wall of the connecting rod, a sliding groove is transversely formed in the middle of the upper end face of each supporting side plate, a plurality of positioning columns are slidably mounted in inner cavities of the sliding grooves, limiting bosses are arranged, and a second screw hole is formed in the lower end face of the positioning column, a fixing screw is installed on the inner cavity thread of the first screw hole, and a positioning screw is installed on the inner cavity thread of the second screw hole.

Preferably, the upper end of the left end face of the inner wall of the packaging box main body is provided with a connecting terminal, the outer wall of the left end face of the packaging box main body is provided with an output interface electrically connected with the connecting terminal, and the other end of the connecting terminal is communicated with the integrated circuit board.

Preferably, the left end of the end cover is rotatably sleeved on the outer wall of the connecting rod, the middle section outer wall of the end cover covers the upper end opening of the packaging box main body, and the right end of the end cover is fixedly installed on the upper end face of the packaging box main body through the matching of the fixing threaded hole and the screw.

Preferably, the outer diameter of the limiting boss is larger than the width of the sliding groove, the lower end face of the limiting boss is tightly attached to the upper end face of the supporting side plate, and the upper end face of the limiting boss abuts against the lower end face of the integrated circuit board.

Preferably, a gasket is arranged between the lower end face of the nut at the upper end of the fixing screw and the integrated circuit board, the outer diameter of the nut at the upper end of the fixing screw is larger than that of the positioning column, and the nut at the upper end of the fixing screw is pressed on the upper end face of the integrated circuit board.

Preferably, the lower end face of the positioning column is flush with the lower end face of the supporting side plate, and the upper end face of the lower end nut of the positioning screw is pressed on the lower end face of the supporting side plate.

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

1. the utility model can adjust the position of the positioning column in real time by adding the positioning column which can slide in the chute, is convenient to adapt to the circuit boards with different positioning hole positions, and greatly improves the installation applicability of the packaging box;

2. the utility model discloses a mounting screw about setting up is convenient for realize reaching the purpose that convenient dismantlement was changed to reference column box integrated circuit board's fixed mounting, utilizes the box body of flip formula simultaneously for the encapsulation box body is convenient for open, and then improves the installation and dismantles efficiency.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a sectional view of the positioning column mounting structure of the present invention.

In the figure: the packaging box comprises a packaging box main body 1, a mounting groove 2, a mounting bracket 3, a connecting rod 4, a cover plate 5, a connecting terminal 6, an output interface 7, a supporting side plate 8, a positioning column 9, a fixing threaded hole 10, a sliding groove 11, an integrated circuit board 12, a limiting boss 13, a fixing screw 14, a positioning screw 15, a first screw hole 16, a second screw hole 17 and a gasket 18.

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 to 3, the present invention provides a technical solution:

the utility model provides an integrated circuit packaging box of convenient combination dismantlement, includes packaging box main part 1, and packaging box main part 1's up end left end is provided with a pair of mounting groove 2 of longitudinal symmetry, and the upper end of mounting groove 2 is provided with installing support 3, and the centre of installing support 3 is provided with connecting rod 4 to the front end extension, and end cover 5 is installed to the outer wall of connecting rod 4, utilizes the rotation of end cover 5 to realize that box body upper end rotary type opens and shuts.

The left end of the end cover 5 is rotatably sleeved on the outer wall of the connecting rod 4, the middle section outer wall of the end cover 5 covers the upper end opening of the packaging box main body 1, a group of fixing threaded holes 10 which are symmetrical front and back are arranged on the right side of the upper end face of the packaging box main body 1, the right end of the end cover 5 is fixedly installed on the upper end face of the packaging box main body 1 through the matching of the fixing threaded holes 10 and screws, and the convenient sealing of the packaging box main body 1 is realized through the matching of the end cover 5 and the fixing threaded holes 10.

The fixed welding of the high position of the front and back inner wall intermediate height of packaging box main part 1 has a pair of support curb plate 8 of mutual symmetry, transversely seted up spout 11 in the middle of the up end of support curb plate 8, the inner chamber slidable mounting of spout 11 has a plurality of reference columns 9, through can be in spout 11 gliding reference column 9, and then can realize adjusting the position of reference column 9 in real time, the adaptation of being convenient for in the integrated circuit board 12 of different locating hole positions has improved the installation suitability of packaging box main part 1 greatly.

The interlude outer wall of reference column 9 is provided with spacing boss 13, and the external diameter of spacing boss 13 is greater than 11 widths of spout, and the lower terminal surface of spacing boss 13 closely laminates with the up end that supports curb plate 8, and the up end of spacing boss 13 supports the lower terminal surface at integrated circuit board 12, utilizes spacing boss 13 to realize that integrated circuit board 12's lower extreme is unsettled, is convenient for in time dispel the heat.

An integrated circuit board 12 is installed on the outer wall of the upper end of the positioning column 9, a connecting terminal 6 is arranged at the upper end of the left end face of the inner wall of the packaging box main body 1, an output interface 7 electrically connected with the connecting terminal 6 is arranged on the outer wall of the left end face of the packaging box main body 1, the other end of the connecting terminal 6 is communicated with the integrated circuit board 12, and the electrical connection of the integrated circuit board 12 is realized by the cooperation of the connecting terminal 6 and the output interface 7.

The upper end face of the positioning column 9 is provided with a first screw hole 16, a fixing screw 14 is installed in an inner cavity thread of the first screw hole 16, a gasket 18 is arranged between the lower end face of an upper end nut of the fixing screw 14 and the integrated circuit board 12, the outer diameter of the upper end nut of the fixing screw 14 is larger than that of the positioning column 9, the upper end nut of the fixing screw 14 is pressed on the upper end face of the integrated circuit board 12, and the position of the integrated circuit board 12 is fixed by the fixing screw 14.

The lower extreme outer wall of reference column 9 runs through and supports curb plate 8, and the lower terminal surface of reference column 9 is provided with second screw hole 17, and set screw 15 is installed to the inner chamber screw thread of second screw hole 17, and the lower terminal surface of reference column 9 flushes with the lower terminal surface that supports curb plate 8, and the up end pressfitting of the 15 lower extreme nuts of set screw is at the lower terminal surface that supports curb plate 8, utilizes set screw 15 and the cooperation that supports curb plate 8 for the position of reference column 9 is realized fixedly.

The working principle is as follows: firstly according to the locating hole position on integrated circuit board 12, adjust the position of reference column 9, through can be in spout 11 gliding reference column 9, and then can realize adjusting the position of reference column 9 in real time, be convenient for adapt to the integrated circuit board 12 of different locating hole positions, the installation suitability of packaging box main part 1 has been improved greatly, after the position of reference column 9 was transferred, install integrated circuit board 12 at the upper end outer wall of reference column 9, utilize set screw 15 and the cooperation of supporting curb plate 8, make the position of reference column 9 realize fixedly, utilize set screw 14 to realize the fixed position of integrated circuit board 12.

Utilize connecting rod 4 to realize that the flip formula of end cover 5 opens and shuts for encapsulation main part 1 is convenient for open, and then improves the installation and dismantles efficiency, utilizes the cooperation of end cover 5 and fixed screw hole 10 to realize the convenient sealed of encapsulation box main part 1, utilizes the cooperation of connecting terminal 6 and output interface 7, realizes integrated circuit board 12's electric connection.

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. An integrated circuit packaging box convenient to assemble and disassemble comprises a packaging box main body (1), and is characterized in that: the packaging box comprises a packaging box main body (1), wherein the left end of the upper end face of the packaging box main body (1) is provided with a pair of mounting grooves (2) which are symmetrical front and back, the right side of the upper end face of the packaging box main body (1) is provided with a set of fixing threaded holes (10) which are symmetrical front and back, the middle height position of the front inner wall and the back inner wall of the packaging box main body (1) is fixedly welded with a pair of supporting side plates (8) which are symmetrical mutually, the upper end of the mounting groove (2) is provided with a mounting bracket (3), the middle of the mounting bracket (3) is provided with a connecting rod (4) which extends towards the front end, the outer wall of the connecting rod (4) is provided with an end cover (5), the middle of the upper end face of each supporting side plate (8) is transversely provided with a sliding groove (11), the inner cavity of each, the up end of reference column (9) is provided with first screw hole (16), and the lower extreme outer wall of reference column (9) runs through and supports curb plate (8), and the lower terminal surface of reference column (9) is provided with second screw hole (17), set screw (14) are installed to the inner chamber screw thread of first screw hole (16), set screw (15) are installed to the inner chamber screw thread of second screw hole (17).

2. The integrated circuit package box facilitating assembly and disassembly of claim 1, wherein: the packaging box is characterized in that a connecting terminal (6) is arranged at the upper end of the left end face of the inner wall of the packaging box main body (1), an output interface (7) electrically connected with the connecting terminal (6) is arranged on the outer wall of the left end face of the packaging box main body (1), and the other end of the connecting terminal (6) is communicated with an integrated circuit board (12).

3. The integrated circuit package box facilitating assembly and disassembly of claim 1, wherein: the left end of the end cover (5) is rotatably sleeved on the outer wall of the connecting rod (4), the middle section outer wall of the end cover (5) covers the upper end opening of the packaging box main body (1), and the right end of the end cover (5) is fixedly installed on the upper end face of the packaging box main body (1) through the matching of the fixing threaded hole (10) and the screw.

4. The integrated circuit package box facilitating assembly and disassembly of claim 1, wherein: the external diameter of spacing boss (13) is greater than spout (11) width, and the lower terminal surface of spacing boss (13) closely laminates with the up end that supports curb plate (8), and the up end of spacing boss (13) supports the lower terminal surface at integrated circuit board (12).

5. The integrated circuit package box facilitating assembly and disassembly of claim 1, wherein: a gasket (18) is arranged between the lower end face of the upper end nut of the fixing screw (14) and the integrated circuit board (12), the outer diameter of the upper end nut of the fixing screw (14) is larger than that of the positioning column (9), and the upper end nut of the fixing screw (14) is pressed on the upper end face of the integrated circuit board (12).

6. The integrated circuit package box facilitating assembly and disassembly of claim 1, wherein: the lower end face of the positioning column (9) is flush with the lower end face of the supporting side plate (8), and the upper end face of a nut at the lower end of the positioning screw (15) is pressed on the lower end face of the supporting side plate (8).