CN216313611U

CN216313611U - SMC532 module circuit board packaging box

Info

Publication number: CN216313611U
Application number: CN202122839606.2U
Authority: CN
Inventors: 赖玉平; 刘利云
Original assignee: Shenzhen Fenghuolun Technology Co ltd
Current assignee: Shenzhen Fenghuolun Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model belongs to the technical field of packaging boxes, in particular to an SMC532 module circuit board packaging box, aiming at the problem of troublesome opening and closing in the prior art, the utility model provides a scheme which comprises a bottom plate, wherein a box body is rotatably arranged on the bottom plate, a plurality of plug holes are formed in the box body, two hole grooves are formed in the bottom plate, an opening and closing mechanism is arranged on the bottom plate and comprises two angle plates, the two angle plates are fixedly connected with the box body, first springs are fixedly arranged in the two hole grooves, the two first springs are matched with the two angle plates, clamping plates are slidably arranged in the two hole grooves, the two clamping plates are matched with the two angle plates, second springs are fixedly arranged on the two clamping plates, and one ends of the two second springs are respectively fixedly connected with the inner walls of the two hole grooves, so that the utility model is convenient to open and close, reduces the opening and closing time and improves the maintenance efficiency, simple use and convenient operation.

Description

SMC532 module circuit board packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to an SMC532 module circuit board packaging box.

Background

The circuit board is universal in use and applied to multiple fields, and the circuit board packaging box is required to be used for packaging the circuit board when the circuit board is used, so that the circuit board can be protected from dust, and electromagnetic interference can be shielded.

The opening and closing of the packaging box in the prior art are troublesome, and the packaging box needs to be opened and closed in a long time when the SMC532 module circuit board is maintained, so that the maintenance efficiency is reduced, and therefore the SMC532 module circuit board packaging box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that opening and closing are troublesome in the prior art, and provides an SMC532 module circuit board packaging box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an SMC532 module circuit board packaging box comprises a bottom plate, wherein a box body is rotatably installed on the bottom plate, a plurality of plug holes are formed in the box body, two hole grooves are formed in the bottom plate, an opening and closing mechanism is arranged on the bottom plate and comprises two angle plates, the two angle plates are fixedly connected with the box body, first springs are fixedly installed in the two hole grooves, the two first springs and the two angle plates are matched with each other, clamping plates are slidably installed in the two hole grooves, the two clamping plates and the two angle plates are matched with each other, second springs are fixedly installed on the two clamping plates, one ends of the two second springs are fixedly connected with the inner walls of the two hole grooves respectively, vertical holes are formed in the two clamping plates, a U-shaped inclined plate is slidably installed on the box body and matched with the two vertical holes, two reset springs are arranged on the U-shaped inclined plate, a plurality of threaded columns are fixedly installed on the bottom plate, equal threaded connection has the screw on a plurality of threaded columns, be provided with fixed buffer gear on the bottom plate, fixed buffer gear includes the mounting panel, mounting panel and a plurality of screw swing joint are provided with a plurality of erection columns on the mounting panel, all overlap on a plurality of erection columns to be equipped with buffer spring, all are provided with buffer spacer on a plurality of buffer spring, all are provided with fastening screw on a plurality of erection columns.

Preferably, the box body is provided with a groove rail, and the groove rail is connected with the U-shaped inclined plate in a sliding manner.

Preferably, a plurality of heat dissipation holes are formed in the bottom plate, a plurality of side holes are formed in the bottom plate, and a push plate is arranged on the U-shaped inclined plate.

Preferably, all be provided with the slide rail in two hole grooves, two slide rails and two cardboard sliding connection.

Compared with the prior art, the utility model has the advantages that:

1. this scheme is when using, and the cooperation of scute and cardboard can make the box body fix on the bottom plate in the mechanism that opens and shuts, and the box body can be opened with the cooperation in perpendicular hole to the U-shaped swash plate, and the convenience is to the maintenance of circuit board, and save time improves maintenance efficiency.

2. This scheme is when using, when fixed buffer gear can the fixed circuit board, gives a buffer protection of circuit board, when avoiding using, and the circuit board damages, improves the life of circuit board, and the setting of louvre can be the circuit board heat dissipation, avoids the high temperature, influences the use of circuit board, and the convenient interconnecting link of setting up of plug hole, the setting of limit hole makes things convenient for the fixing of encapsulation box.

The utility model is convenient to open and close, reduces the opening and closing time, improves the maintenance efficiency, and has simple use and convenient operation.

Drawings

Fig. 1 is a schematic perspective view of an SMC532 module circuit board packaging box according to the present invention;

fig. 2 is a schematic cross-sectional view of a first embodiment of a SMC532 module circuit board packaging box according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 of an SMC532 module circuit board packaging box according to the present invention;

fig. 4 is a schematic front view of a case body of the SMC532 module circuit board packaging case according to the present invention;

fig. 5 is a schematic cross-sectional view of a second embodiment of the SMC532 module circuit board packaging box according to the utility model.

In the figure: the novel multifunctional combined type spring comprises a base plate 1, a box body 2, a plug hole 3, a hole groove 4, an angle plate 5, a first spring 6, a clamping plate 7, a second spring 8, a vertical hole 9, a U-shaped inclined plate 10, a return spring 11, a threaded column 12, a screw 13, a mounting plate 14, a mounting column 15, a buffer spring 16, a buffer gasket 17, heat dissipation holes 18, a side hole 19, a push plate 20, a third spring 21, a baffle 22 and a pull plate 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-4, an SMC532 module circuit board packaging box comprises a bottom plate 1, a box body 2 is rotatably mounted on the bottom plate 1, a plurality of plug holes 3 are formed in the box body 2, two hole grooves 4 are formed in the bottom plate 1, an opening and closing mechanism is arranged on the bottom plate 1 and comprises two angle plates 5, the two angle plates 5 are fixedly connected with the box body 2, first springs 6 are fixedly mounted in the two hole grooves 4, the two first springs 6 and the two angle plates 5 are matched with each other, clamping plates 7 are slidably mounted in the two hole grooves 4, the two clamping plates 7 and the two angle plates 5 are matched with each other, second springs 8 are fixedly mounted on the two clamping plates 7, one ends of the two second springs 8 are fixedly connected with the inner walls of the two hole grooves 4, vertical holes 9 are formed in the two clamping plates 7, a U-shaped inclined plate 10 is slidably mounted on the box body 2, the two U-shaped inclined plates 10 are matched with the two vertical holes 9, two reset springs 11 are arranged on the U-shaped inclined plate 10, a plurality of threaded columns 12 are fixedly mounted on the bottom plate 1, screws 13 are connected to the threaded columns 12 in a threaded mode, and a fixed buffer mechanism is arranged on the bottom plate 1.

According to the utility model, the fixed buffering mechanism comprises a mounting plate 14, the mounting plate 14 is movably connected with a plurality of screws 13, a plurality of mounting columns 15 are arranged on the mounting plate 14, buffering springs 16 are sleeved on the mounting columns 15, buffering gaskets 17 are arranged on the buffering springs 16, and fastening screws are arranged on the mounting columns 15.

In the utility model, a plurality of heat dissipation holes 18 are arranged on a bottom plate 1, a plurality of side holes 19 are arranged on the bottom plate 1, and a push plate 20 is arranged on a U-shaped inclined plate 10.

In the utility model, the two hole grooves 4 are both provided with a slide rail, and the two slide rails are connected with the two clamping plates 7 in a sliding manner.

In the utility model, the box body 2 is provided with a groove rail which is connected with the U-shaped inclined plate 10 in a sliding way.

The working principle is as follows: when the device is used, the push plate 20 is pressed down to enable the U-shaped inclined plate 10 to descend and be inserted into the two vertical holes 9, the two clamping plates 7 are driven to slide towards the middle, the limitation on the two angle plates 5 is released, the two angle plates 5 are bounced under the elastic action of the two first springs 6, the box body 2 is opened, the U-shaped inclined plate 10 is reset under the elastic action of the two reset springs 11, the mounting plate 14 is fixed on the threaded columns 12 through the screws 13, the circuit board is placed on the buffer gaskets 17 on the mounting columns 15, the fixing is completed through the fastening screws according to the corresponding holes of the circuit board, the box body 2 is closed, the two angle plates 5 extrude the two clamping plates 7, the angle plates 5 completely enter the hole grooves 4, the two clamping plates 7 are clamped on the two angle plates 5 and fixed under the elastic action of the two second springs 8, and the buffer springs 16 and the buffer gaskets 17 are matched to protect the circuit board, avoid the circuit board to damage because of vibrations, insert corresponding connecting wire through a plurality of plug holes 3 and can use.

Example two

Referring to fig. 5, the difference from the first embodiment is: comprises a bottom plate 1, a box body 2 is rotatably arranged on the bottom plate 1, a plurality of plug holes 3 are arranged on the box body 2, baffles 22 are slidably arranged in the plug holes 3, a third spring 21 is arranged on one side of each baffle 22, pull plates 23 are arranged on the baffles 22, two hole grooves 4 are arranged on the bottom plate 1, an opening and closing mechanism is arranged on the bottom plate 1 and comprises two angle plates 5, the two angle plates 5 are fixedly connected with the box body 2, first springs 6 are fixedly arranged in the two hole grooves 4, the two first springs 6 are matched with the two angle plates 5, clamping plates 7 are slidably arranged in the two hole grooves 4, the two clamping plates 7 are matched with the two angle plates 5, second springs 8 are fixedly arranged on the two clamping plates 7, one ends of the two second springs 8 are fixedly connected with the inner walls of the two hole grooves 4 respectively, vertical holes 9 are arranged on the two clamping plates 7, the box body 2 is provided with a U-shaped inclined plate 10 in a sliding manner, the two U-shaped inclined plates 10 are matched with the two vertical holes 9, the U-shaped inclined plates 10 are provided with two reset springs 11, the bottom plate 1 is fixedly provided with a plurality of threaded columns 12, the threaded columns 12 are connected with screws 13 in a threaded manner, and the bottom plate 1 is provided with a fixed buffer mechanism.

The working principle is as follows: when the device is used, the push plate 20 is pressed down to enable the U-shaped inclined plate 10 to descend and be inserted into the two vertical holes 9, the two clamping plates 7 are driven to slide towards the middle, the limitation on the two angle plates 5 is released, the two angle plates 5 are bounced under the elastic action of the two first springs 6, the box body 2 is opened, the U-shaped inclined plate 10 is reset under the elastic action of the two reset springs 11, the mounting plate 14 is fixed on the threaded columns 12 through the screws 13, the circuit board is placed on the buffer gaskets 17 on the mounting columns 15, the fixing is completed through the fastening screws according to the corresponding holes of the circuit board, the box body 2 is closed, the two angle plates 5 extrude the two clamping plates 7, the angle plates 5 completely enter the hole grooves 4, the two clamping plates 7 are clamped on the two angle plates 5 and fixed under the elastic action of the two second springs 8, and the buffer springs 16 and the buffer gaskets 17 are matched to protect the circuit board, avoid the circuit board to damage because of vibrations, the arm-tie 23 that the pulling corresponds opens baffle 22, inserts the connecting wire that corresponds through a plurality of plug holes 3 and can use, and plug hole 3 that does not use is sheltered from by baffle 22, avoids having the dust to fall into in the box body 2.

The rest is the same as the first embodiment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An SMC532 module circuit board packaging box comprises a bottom plate (1) and is characterized in that a box body (2) is rotatably mounted on the bottom plate (1), a plurality of plug holes (3) are formed in the box body (2), two hole grooves (4) are formed in the bottom plate (1), an opening and closing mechanism is arranged on the bottom plate (1) and comprises two angle plates (5), the two angle plates (5) are fixedly connected with the box body (2), first springs (6) are fixedly mounted in the two hole grooves (4), the two first springs (6) are matched with the two angle plates (5), clamping plates (7) are slidably mounted in the two hole grooves (4), the two clamping plates (7) are matched with the two angle plates (5), second springs (8) are fixedly mounted on the two clamping plates (7), one ends of the two second springs (8) are fixedly connected with the inner walls of the two hole grooves (4) respectively, all seted up on two cardboard (7) and erected hole (9), slidable mounting has U-shaped swash plate (10) on box body (2), and two U-shaped swash plates (10) mutually support with two perpendicular holes (9), be provided with two reset spring (11) on U-shaped swash plate (10), fixed mounting has a plurality of screw thread post (12) on bottom plate (1), and equal threaded connection has screw (13) on a plurality of screw thread post (12), be provided with fixed buffer gear on bottom plate (1).

2. An SMC532 module circuit board packaging box according to claim 1, wherein the fixed buffer mechanism comprises a mounting plate (14), the mounting plate (14) is movably connected with a plurality of screws (13), a plurality of mounting columns (15) are arranged on the mounting plate (14), buffer springs (16) are sleeved on the mounting columns (15), buffer gaskets (17) are arranged on the buffer springs (16), and fastening screws are arranged on the mounting columns (15).

3. An SMC532 module circuit board packaging box according to claim 1, characterized in that a plurality of heat dissipation holes (18) are arranged on the bottom plate (1), a plurality of side holes (19) are arranged on the bottom plate (1), and a push plate (20) is arranged on the U-shaped sloping plate (10).

4. An SMC532 module circuit board packaging box according to claim 1, characterized in that two sliding rails are arranged in each hole groove (4), and the two sliding rails are slidably connected with the two clamping plates (7).

5. An SMC532 module circuit board packaging box according to claim 1, characterized in that the box body (2) is provided with a groove rail, and the groove rail is connected with a U-shaped sloping plate (10) in a sliding way.