CN219499768U - PCBA shell fast-assembling formula storage structure - Google Patents

Abstract

The utility model discloses a PCBA shell fast-assembling type storage structure, which comprises a shell and a cover plate, wherein the specifications of the shell and the cover plate are matched, the shell and the cover plate are rotationally connected, a reset mechanism is arranged at the rotationally connected position of the shell and the cover plate, a notch is formed in the side wall of the front end of the shell and the cover plate, a closing plate for closing the notch is inserted and arranged on the inner side of the notch, a mounting plate is arranged in an inner cavity of the shell in a sliding manner, a group of positioning plates are arranged on the inner wall of the cover plate, and the positioning plates correspond to the mounting plate in position.

Description

PCBA shell fast-assembling formula storage structure

Technical Field

The utility model relates to the technical field related to PCBA storage structures, in particular to a PCBA shell quick-assembly storage structure.

Background

The PCBA is formed by loading the PCB blank through SMT and then through the whole process of DIP plug-in, more and more network data are required to be stored, read and written in the network big data age, the solid state disk with high reading and writing speed is gradually applied in various fields, the solid state disk of the PCBA has larger capacity and smaller volume and better market feedback, and therefore manufacturers for manufacturing the solid state disk of the PCBA need higher manufacturing efficiency to meet market demands; in the PCBA solid state disk use, can install it usually and get into dedicated storage shell to this in-process structure that avoids its use receives the harm, but current storage shell's overall structure is comparatively simple, when PCBA is impaired when the need overhauls at the in-process circuit, must wholly dismantle storage shell structure, and then leads to holistic maintenance process comparatively loaded down with trivial details, and frequent dismantlement installation can cause the influence to the life of device.

Therefore, we propose a PCBA housing quick-assembly type housing structure to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a PCBA shell fast-assembling type storage structure.

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

the utility model provides a PCBA shell fast-assembling formula storage structure, includes casing and apron, the specification size assorted of casing and apron, rotate between casing and the apron and link to each other, and both rotate the junction and be equipped with canceling release mechanical system, the notch has been seted up on casing and the apron front end lateral wall, the inboard grafting of notch is provided with the closure plate rather than closed, the casing inner chamber slides and is provided with the mounting panel, be provided with a set of locating plate on the apron inner wall, the locating plate is corresponding with the mounting panel position.

Preferably, the surface of the side wall adjacent to the shell and the cover plate is covered with a sealing ring structure, and a group of connecting ports are formed in the side wall at the rear end of the shell and the cover plate.

Preferably, the reset mechanism comprises a rotary groove arranged on the side wall of the rear end of the shell, a main shaft is fixedly connected to the inner wall of the rotary groove, a sleeve is fixedly connected to the side wall of the cover plate corresponding to the rotary groove, the main shaft longitudinally penetrates through the sleeve, and a coil spring is fixedly connected between the main shaft and the inner wall of the sleeve.

Preferably, the side walls of the shell and the cover plate corresponding to the notch are provided with clamping grooves, clamping plates are fixedly connected to the side walls of the closing plate corresponding to the clamping grooves, and friction layers are covered on the surfaces of the adjacent side walls of the clamping plates and the clamping grooves.

Preferably, a group of longitudinally-through mounting holes are formed in the mounting plate, the mounting holes are matched with an external mounting bolt, and a push plate is fixedly connected to the side wall of the outer end of the mounting plate.

Preferably, guide rails are fixedly connected to the inner walls of the two ends of the shell respectively, guide plates are fixedly connected to the side walls of the two ends of the mounting plate respectively, and the guide plates extend into the guide rails.

Preferably, a group of storage grooves are formed in the inner wall of the cover plate, a group of positioning springs are fixedly connected to the side walls of the inner cavities of the storage grooves, and the outer ends of the positioning springs are fixedly connected with the positioning plates.

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

the utility model utilizes the cooperation of the shell and the cover plate to form a stable protection structure in the use process, and simultaneously the closed plate, the clamping groove and the clamping plate are matched, so that the stability of the cooperation of the shell and the cover plate can be ensured, and meanwhile, the whole mounting plate is of a drawing type design, thereby facilitating a user to quickly draw out the PCBA for overhauling the PCBA, and avoiding damaging the whole fixing structure of the device in the process; utilize the cooperation of positioning spring and locating plate, can restrict fixedly the position of PCBA board, coil spring, sleeve pipe and main shaft cooperation simultaneously for the apron is whole after PCBA installs the completion, can be quick pivoted to the closure of casing inner chamber, forms comparatively stable protective structure, with this long-time stable PCBA board to inside provides the guard action.

Drawings

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

FIG. 2 is a schematic view of the structure of the present utility model when opened;

FIG. 3 is a schematic diagram of a reset mechanism according to the present utility model;

fig. 4 is a schematic view of a cover plate and its attached structure according to the present utility model.

In the figure: 1-shell, 101-connector, 2-cover plate, 3-reset mechanism, 301-main shaft, 302-sleeve, 303-coil spring, 4-notch, 5-closure plate, 501-clamping groove, 502-clamping plate, 6-mounting plate, 601-mounting hole, 602-push plate, 603-guide rail, 604-guide plate, 7-positioning plate, 701-receiving groove and 702-positioning spring.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like 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.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a PCBA shell fast-assembling type storage structure, including casing 1 and apron 2, the specification size phase-match of casing 1 and apron 2, the adjacent lateral wall surface of casing 1 and apron 2 is covered with sealing washer structure, make and keep good sealed effect between the two, a set of connector 101 has been seted up on casing 1 and the apron 2 rear end lateral wall, be connected with outside connecting cable, rotate between casing 1 and the apron 2 and link to each other, and both rotation junction is equipped with canceling release mechanical system 3, canceling release mechanical system 3 is including the rotary groove of opening on casing 1 rear end lateral wall, fixedly connected with main shaft 301 on the rotary groove inner wall, fixedly connected with sleeve pipe 302 on the corresponding lateral wall of apron 2 and rotary groove position, main shaft 301 vertically runs through sleeve pipe 302, fixedly connected with wind spring 303 between main shaft 301 and the sleeve pipe 302 inner wall, wind spring 303 application of force drives sleeve pipe 302 and removes, and then drive apron 2 rotates, make apron 2 wholly can be quick to casing 1 closure form comparatively stable protective structure, with this long-time stable provides the guard action to inside PCBA board.

The notch 4 has been seted up on casing 1 and the apron 2 front end lateral wall, notch 4 inboard grafting is provided with the closure plate 5 to its closure, be equipped with the protruding pad of friction on the closure plate 5 both ends outer wall, the draw-in groove 501 has been seted up on the casing 1 and the apron 2 and the corresponding lateral wall in notch 4 position, fixedly connected with cardboard 502 on the lateral wall of closure plate 5 and draw-in groove 501 position, cardboard 502 grafting gets into in the draw-in groove 501, make the stable installation setting of closure plate 5 in the notch 4 outside, and then guarantee the closed stability of casing 1 and apron 2, cardboard 502 and the adjacent lateral wall surface of draw-in groove 501 cover has the frictional layer, increase frictional force and guarantee both complex stability.

The casing 1 inner chamber slides and is provided with mounting panel 6, a set of vertical mounting hole 601 that link up has been seted up on the mounting panel 6, mounting hole 601 cooperates with external mounting bolt, through the difference of mounting hole 601 overall position, can install the PCBA board that gets into different specification sizes, fixedly connected with push pedal 602 on the mounting panel 6 outer end lateral wall, the user of being convenient for impels or pulls out mounting panel 6, fixedly connected with guide rail 603 respectively on the inner wall of casing 1 both ends, guide rail 603 inner wall surface covers has smooth layer, fixedly connected with deflector 604 respectively on the lateral wall of mounting panel 6 both ends, deflector 604 extends to in the guide rail 603, thereby guide the direction of movement of mounting panel 6, make the process that mounting panel 6 was taken out keep stability.

Be provided with a set of locating plate 7 on the apron 2 inner wall, locating plate 7 is corresponding with mounting panel 6 position, a set of storage tank 701 has been seted up on the apron 2 inner wall, fixedly connected with positioning spring 702 on a set of storage tank 701 inner chamber lateral wall, utilize positioning spring 702's effect, adjust the extension length of locating plate 7, thereby guarantee that contact PCBA board that locating plate 7 can be stable is fixed to its position restriction, fixed link to each other between positioning spring 702 outside end and the locating plate 7, positioning plate 7 is kept away from the one end of positioning spring 702 and is covered with the cushion layer, avoid causing the harm to the PCBA board structure of installation.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "orientation" or "positional relationship" are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the utility model.

Claims (7)

1. The utility model provides a PCBA shell fast-assembling formula storage structure, includes casing (1) and apron (2), the specification size phase-match of casing (1) and apron (2), its characterized in that, rotate between casing (1) and the apron (2) and link to each other, and both rotate the junction and be equipped with canceling release mechanical system (3), notch (4) have been seted up on casing (1) and apron (2) front end lateral wall, notch (4) inboard grafting is provided with closed closure plate (5) to it, casing (1) inner chamber slip is provided with mounting panel (6), be provided with a set of locating plate (7) on apron (2) inner wall, locating plate (7) are corresponding with mounting panel (6) position.

2. The quick-assembling type storage structure of the PCBA shell according to claim 1, wherein the adjacent side wall surfaces of the shell (1) and the cover plate (2) are covered with sealing ring structures, and a group of connecting ports (101) are formed in the rear end side walls of the shell (1) and the cover plate (2).

3. The quick-assembling type storage structure of the PCBA shell according to claim 1, wherein the reset mechanism (3) comprises a rotary groove formed in the side wall of the rear end of the shell (1), a main shaft (301) is fixedly connected to the inner wall of the rotary groove, a sleeve (302) is fixedly connected to the side wall of the cover plate (2) corresponding to the rotary groove, the main shaft (301) longitudinally penetrates through the sleeve (302), and a coil spring (303) is fixedly connected between the main shaft (301) and the inner wall of the sleeve (302).

4. The quick-assembling type storage structure of the PCBA shell according to claim 1, wherein clamping grooves (501) are formed in side walls of the shell (1) and the cover plate (2) corresponding to the positions of the notch (4), clamping plates (502) are fixedly connected to side walls of the closing plate (5) corresponding to the positions of the clamping grooves (501), and friction layers are covered on the surfaces of the adjacent side walls of the clamping plates (502) and the adjacent side walls of the clamping grooves (501).

5. The quick-assembling type storage structure of the PCBA housing as claimed in claim 1, wherein a group of longitudinally-through mounting holes (601) are formed in the mounting plate (6), the mounting holes (601) are matched with external mounting bolts, and a push plate (602) is fixedly connected to the side wall of the outer end of the mounting plate (6).

6. The quick-assembling type storage structure of the PCBA shell according to claim 1, wherein guide rails (603) are fixedly connected to inner walls of two ends of the shell (1), guide plates (604) are fixedly connected to side walls of two ends of the mounting plate (6), and the guide plates (604) extend into the guide rails (603).

7. The quick-assembling type storage structure of the PCBA shell according to claim 1, wherein a group of storage grooves (701) are formed in the inner wall of the cover plate (2), a group of positioning springs (702) are fixedly connected to the inner cavity side walls of the storage grooves (701), and the outer side ends of the positioning springs (702) are fixedly connected with the positioning plate (7).