CN219590758U

CN219590758U - Convertible filler structure of machine case panel

Info

Publication number: CN219590758U
Application number: CN202320571375.8U
Authority: CN
Inventors: 尹胜; 曾迎春; 朱敏; 简和兵; 邓意峰; 温学斌; 严波; 杨彩芳
Original assignee: Chengdu Tonghang Technology Co ltd
Current assignee: Chengdu Tonghang Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-08-25
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a cabinet panel turnover filler structure, which comprises a mounting seat, wherein a through groove for accommodating a filler connector is formed in the mounting seat in a penetrating manner, the mounting seat is fixedly connected to the back surface of the panel, the panel is provided with a mounting groove, the through groove is opposite to the mounting groove, a cover plate is rotatably connected to the mounting seat, the turnover cover plate can cover the through groove and the mounting groove, a locking piece is arranged on the cover plate, and the locking piece is detachably fixed on the mounting seat. When the case needs to be filled and debugged, a worker only needs to unlock the locking piece, so that the cover plate can recover the rotatable use state, and then the cover plate can be turned over to open the open groove and the mounting groove, so that filling and debugging operations can be conveniently carried out. And because the cover plate is not completely separated from the mounting seat, the problem of storage of the cover plate is not needed to be considered, and the situation that the cover plate is lost is less likely to occur.

Description

Convertible filler structure of machine case panel

Technical Field

The utility model relates to the technical field of electronic equipment accessories, in particular to a cabinet panel turnover type filling port structure.

Background

At present, when the case type equipment is used, an exposed interface is often required to be designed, so that the follow-up filling and debugging are convenient. In the prior art, the interface mounting surface is often designed to be sunk, and then a separable small cover plate is designed to cover the sunk opening, the small cover plate is locked on the chassis panel through countersunk screws, and the small cover plate is flush with the chassis panel after being mounted. Therefore, the small cover plate can be disassembled for filling and debugging according to actual use requirements. However, the design has the problem of low disassembly efficiency, which is mainly reflected in the fact that a screw needs to be disassembled by a screwdriver, and the time is relatively consumed; and if the cover plate is improperly stored after the cover plate is disassembled, the small cover plate and the screws are easy to lose, so that unnecessary troubles are caused.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a cabinet panel turnover type filling port structure.

The aim of the utility model is realized by the following technical scheme:

the utility model provides a chassis panel can convertible filler structure, includes the mount pad, run through on the mount pad and be provided with the logical groove that is used for holding filler connector, mount pad fixed connection is in the back of panel, and has seted up the mounting groove on the panel, logical groove with the mounting groove is relative, it is connected with the apron to rotate on the mount pad, and the upset the apron can be right logical groove the mounting groove covers, be provided with the locking piece on the apron, the locking piece detachable is fixed in the mount pad.

The mounting seat comprises a base plate and a boss arranged at the end face of the base plate, the boss is matched in the mounting groove, and the base plate is fixedly connected with the panel through a fastener.

The connecting groove communicated with the end face is formed in the side wall of the mounting seat, a flange is arranged on the end face of the cover plate, the flange is clamped into the connecting groove, and a rotary connecting piece extending into the flange is arranged on the side wall of the mounting seat.

The locking piece comprises a first screw which is rotationally connected with the cover plate, a fixing hole is formed in the end face of the mounting seat, and the first screw is in threaded connection with the fixing hole.

The through groove penetrates through the end face of the boss, a sinking groove communicated with the end face of the boss is formed in the side wall of the through groove, and the filling port connector is fixedly connected in the sinking groove through a fastener.

The rotary connecting piece comprises a second screw, a rotating shaft hole is formed in the side wall of the flange, and the second screw can be screwed to drive the end portion of the second screw to extend into the rotating shaft hole.

The end face of the cover plate is further provided with a fixed block, the first screw is rotationally connected to the fixed block, the end face of the mounting seat is provided with a fixed groove, the fixed hole is formed in the end face of the fixed groove, and the cover plate can be turned over to drive the fixed block to be clamped into the fixed groove.

The first screw comprises a screwing section, a smooth section and a threaded section which are distributed along the axial direction, a connecting hole is formed in the end face of the cover plate in a penetrating mode, the smooth section penetrates through the connecting hole, the diameter of the threaded section and the diameter of the screwing section are both larger than that of the connecting hole, and the axial length of the smooth section is larger than that of the threaded section.

The beneficial effects of the utility model are as follows:

1. the cover plate and the mounting seat of the filling port structure are in rotary connection, and after the cover plate is turned over to cover the filling port connector, the cover plate and the mounting seat can be kept relatively fixed through the locking piece, so that the cover plate can keep a stable covering state on the filling port connector. When the case needs to be filled and debugged, a worker only needs to unlock the locking piece, so that the cover plate can recover the rotatable use state, and then the cover plate can be turned over to open the open groove and the mounting groove, so that filling and debugging operations can be conveniently carried out. And because the cover plate is not completely separated from the mounting seat, the problem of storage of the cover plate is not needed to be considered, and the situation that the cover plate is lost is less likely to occur.

2. The cover plate is detachably fixed on the mounting seat through the first screw, and the first screw comprises a screwing section, a smooth section and a thread section. The diameters of the thread section and the screwing section are larger than the diameter of the connecting hole, so that the first screw cannot be completely separated from the cover plate, the problem of storing the first screw is not needed to be considered, and the first screw is not easy to lose.

Drawings

FIG. 1 is a schematic diagram of a prior art chassis panel filler neck;

FIG. 2 is a schematic diagram of a reversible filler neck structure of a chassis panel of the present disclosure;

FIG. 3 is a schematic structural view of a fill port assembly;

FIG. 4 is a schematic exploded view of the structure of the fill port assembly;

FIG. 5 is a schematic view of a backside installation explosion of a reversible filler neck structure of a chassis panel of the present disclosure;

fig. 6 is a schematic structural view of a screw one.

Reference numerals: 1. a mounting base; 2. a through groove; 3. a mounting groove; 4. a cover plate; 5. a locking member; 6. a substrate; 7. a boss; 8. a connecting groove; 9. a flange; 10. rotating the connecting piece; 11. a first screw; 12. a fixing hole; 13. sinking grooves; 14. a second screw; 15. a rotation shaft hole; 16. a fixed block; 17. a fixing groove; 18. a screwing section; 19. a smooth section; 20. a threaded section; 21. a connection hole; 22. a filler neck connector; 23. a panel.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

As shown in fig. 1, in the prior art, a filling port connector 22 is often required to be reserved on a chassis panel 23, so as to facilitate filling and debugging of the chassis. The cover plate 4 is detachably attached to the faceplate 23 by screws for the purpose of dust prevention and protection of the filler neck connector 22. When the chassis is not required to be debugged and filled, the cover plate 4 is tightly pressed on the panel 23 by tightening the screw, and the filler connector 22 is covered, so that the purposes of dust prevention and protection of the filler connector 22 are achieved; when the chassis needs to be debugged and filled, the screws are required to be screwed out, and the cover plate 4 is separated from the panel 23, so that the filler connector 22 is opened for debugging and filling. However, since the cover plate 4 and the screws are completely separated, the cover plate 4 and the screws need to be stored properly. And when the storage is improper, the small cover plate 4 and the screws are easy to lose, so that unnecessary trouble is caused.

For the above technical problems, as shown in fig. 2 to 6, the disclosure provides a reversible filler structure of a chassis panel 23, which includes a panel 23 and a filler assembly fixedly connected to the panel 23. The filling port assembly comprises a mounting seat 1, a through groove 2 is formed in the end face of the mounting seat 1 in a penetrating mode, and a filling port connector 22 is detachably arranged in the through groove 2; the panel 23 is provided with a mounting groove 3, and the mounting seat 1 is detachably connected to the back of the panel 23. And when the mount 1 is fixed to the panel 23, the through groove 2 is opposed to the mount groove 3 so that the filler neck connector 22 is opened in the mount groove 3.

In order to realize the purposes of dust prevention and protection of the filler connector 22 and the anti-lost purpose of the cover plate 4, the cover plate 4 is rotationally connected to the end face of the mounting seat 1, and the through groove 2 and the mounting seat 1 can be covered by the cover plate 4 in such a way, so that the purposes of dust prevention and protection of the filler connector 22 are realized. Furthermore, a locking element 5 is provided on the cover plate 4, which locking element 5 is detachably fastened to the mounting 1. For example, when the chassis needs to be filled and debugged, a worker only needs to unlock the locking piece 5, so that the cover plate 4 is restored to a rotatable use state, and then the cover plate 4 is turned over to open the open groove 2 and the installation groove 3, so that filling and debugging operations are performed. The cover plate 4 is not completely separated from the mounting seat 1, so that the problem of storing the cover plate 4 is not needed to be considered, and the situation that the cover plate 4 is lost is less likely to occur.

In some embodiments, the locking member 5 comprises a first screw 11 rotatably connected to the cover plate 4, and the end surface of the mounting plate is correspondingly provided with a fixing hole 12. When the chassis is not required to be debugged and filled, the cover plate 4 can be turned to cover the filling port connector 22, and the first screw 11 is opposite to the fixing hole 12. Further, an internal thread is provided in the fixing hole 12, and then a first screw 11 is screwed to the fixing hole 12 to keep the cover plate 4 in a stable covering use state with respect to the filler neck connector 22.

More specifically, the end face of the cover plate 4 is provided with a connecting hole 21 therethrough, and the first screw 11 includes a screwing section 18, a smooth section 19, and a thread section 20 distributed in the axial direction. Wherein the smooth section 19 is arranged in the connecting hole 21 such that the screw one 11 is freely movable in the connecting hole 21, e.g. the screw one 11 is freely rotatable and slidable in the axial direction of the connecting hole 21. Accordingly, the axial length of the smooth section 19 should be greater than the axial length of the threaded section 20, so as to facilitate unscrewing of the threaded section 20 from the fixation hole 12.

In addition, the present disclosure also configures the diameters of the screwing section 18 and the threaded section 20 to be larger than the diameter of the connection hole 21. Thus, when the screw thread segment 20 is screwed out from the fixing hole 12 to open the filler neck connector 22, the first screw 11 will not be completely separated from the cover plate 4, so that the problem of storing the first screw 11 is not considered, and the first screw 11 is not easy to be lost.

To sum up, the filler assembly of the present disclosure is of an integral structure, and in the process of opening the filler connector 22 to debug and fill the chassis, the filler assembly will not be separated separately, so that the problem of storing the assembly is not required to be considered, and the assembly is not easy to be lost.

Further, the end surface of the mounting seat 1 is further provided with a fixing groove 17, the fixing hole 12 is formed at the end surface of the fixing groove 17, the end surface of the cover plate 4 is further provided with a fixing block 16, and the connecting hole 21 is formed at the end surface of the fixing block 16. And when the cover plate 4 is turned over to cover the filler neck connector 22, the fixing block 16 is caught in the fixing groove 17, and then the screw 11 is screwed to be fixed to the fixing hole 12. It will be appreciated that with the arrangement of the fixed block 16, the axial length of the smooth section 19 of the screw one 11 can be correspondingly increased, thereby meeting the above-mentioned requirement that the axial length of the smooth section 19 should be greater than the axial length of the threaded section 20.

Referring to fig. 3 and 4, in order to realize the rotary connection of the cover plate 4, the side wall of the mounting seat 1 is provided with connecting grooves 8 communicated with the end surfaces, and the end surfaces of the cover plate 4 are correspondingly provided with flanges 9, for example, the connecting grooves 8 are symmetrically provided with two flanges 9, and the flanges 9 are correspondingly provided with two flanges. When the cover plate 4 is mounted on the mounting base 1, the flange 9 is engaged with the inside of the connecting groove 8, and the rotary connector 10 having the end portion extending into the flange 9 is disposed on the side wall of the mounting base 1 adjacent to the connecting groove 8, so that the cover plate 4 can be turned over with respect to the mounting base 1 by using the rotary connector 10 as a rotation axis.

In some embodiments, the rotary connecting member 10 includes a second screw 14, and the sidewall of the flange 9 is provided with a rotary shaft hole 15. Therefore, when the flange 9 is clamped into the connecting groove 8, the second screw 14 is screwed to drive the end part of the second screw 14 to extend into the rotating shaft hole 15, so that the cover plate 4 is rotatably connected with the mounting seat 1. The screw is adopted as the rotating shaft, so that the production cost of the filling port structure of the chassis panel 23 can be reduced, lower requirements are provided for the matching precision of the cover plate 4 and the mounting seat 1, and the production difficulty of the filling port structure of the chassis panel 23 is reduced.

With continued reference to fig. 3 and 4, the mounting base 1 includes a base plate 6 and a boss 7 disposed at an end surface of the base plate 6, and when the mounting base 1 is mounted to the panel 23, the boss 7 is engaged in the mounting groove 3 of the panel 23, thereby forming a pre-assembly of the mounting base 1 and the panel 23, and then the base plate 6 can be fixed to the back surface of the panel 23 by fasteners. Therefore, the through groove 2 can penetrate through the end face of the boss 7, the side wall of the through groove 2 is provided with the sinking groove 13 communicated with the end face of the boss 7, and the filler connector 22 is detachably connected in the sinking groove 13 through a fastener, so that the filler connector 22 is not easy to have a part protruding out of the end face of the boss 7, and the cover plate 4 can cover the through groove 2 conveniently.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. A chassis panel reversible filler structure is characterized by: including mount pad (1), run through on mount pad (1) and be provided with logical groove (2) that are used for holding the filler connector, mount pad (1) fixed connection is in the back of panel, and has seted up mounting groove (3) on the panel, logical groove (2) with mounting groove (3) are relative, it is connected with apron (4) to rotate on mount pad (1), and the upset apron (4) can be right logical groove (2) mounting groove (3) are covered, be provided with locking piece (5) on apron (4), locking piece (5) detachable be fixed in mount pad (1).

2. The cabinet panel reversible filler neck structure of claim 1, wherein: the mounting seat (1) comprises a base plate (6) and a boss (7) arranged at the end face of the base plate (6), the boss (7) is matched in the mounting groove (3), and the base plate (6) is fixedly connected with the panel through a fastener.

3. The cabinet panel reversible filler neck structure of claim 1, wherein: the connecting groove (8) communicated with the end face is formed in the side wall of the mounting seat (1), the flange (9) is arranged on the end face of the cover plate (4), the flange (9) is clamped into the connecting groove (8), and the rotating connecting piece (10) extending into the flange (9) is arranged on the side wall of the mounting seat (1).

4. The cabinet panel reversible filler neck structure of claim 1, wherein: the locking piece (5) comprises a first screw (11) which is rotationally connected with the cover plate (4), a fixing hole (12) is formed in the end face of the mounting seat (1), and the first screw (11) is in threaded connection with the fixing hole (12).

5. The cabinet panel reversible filler neck structure of claim 2, wherein: the through groove (2) is arranged at the end face of the boss (7) in a penetrating mode, a sinking groove (13) communicated with the end face of the boss (7) is formed in the side wall of the through groove (2), and the filling port connector is fixedly connected in the sinking groove (13) through a fastener.

6. A cabinet panel reversible filler neck structure as claimed in claim 3, wherein: the rotary connecting piece (10) comprises a second screw (14), a rotating shaft hole (15) is formed in the side wall of the flange (9), and the second screw (14) is screwed to drive the end portion of the second screw (14) to extend into the rotating shaft hole (15).

7. The cabinet panel reversible filler neck structure of claim 4, wherein: the cover plate is characterized in that a fixed block (16) is further arranged on the end face of the cover plate (4), the first screw (11) is rotationally connected to the fixed block (16), a fixed groove (17) is formed in the end face of the mounting seat (1), the fixed hole (12) is formed in the end face of the fixed groove (17), and the cover plate (4) is turned over to drive the fixed block (16) to be clamped into the fixed groove (17).

8. The cabinet panel reversible filler neck structure of claim 4, wherein: screw one (11) is including screwing section (18), smooth section (19) and screw thread section (20) along axial distribution, run through on the terminal surface of apron (4) and be provided with connecting hole (21), smooth section (19) pass connecting hole (21), the diameter of screw thread section (20) screw the diameter of section (18) all is greater than connecting hole (21) diameter, just the axial length of smooth section (19) is greater than the axial length of screw thread section (20).