CN219876424U

CN219876424U - Plastic casing of combined electronic equipment

Info

Publication number: CN219876424U
Application number: CN202320798458.0U
Authority: CN
Inventors: 林乃辰
Original assignee: Evercamel (dongguan) Mold Plastic Ltd
Current assignee: Evercamel (dongguan) Mold Plastic Ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-10-20
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a combined electronic equipment plastic shell, which relates to the technical field of plastic shells and comprises an upper shell, wherein a lower shell is arranged at the bottom of the upper shell, and a disassembly assembly is arranged at the joint of the upper shell and the lower shell; the disassembly component comprises a connection lug, a connection groove is formed in the upper end of the lower shell, a sliding groove is formed in the outer side of the lower shell, and an auxiliary groove is formed in the upper shell; the utility model provides a modular electronic equipment plastic shell, through the setting of dismantling the subassembly, dismantle the in-process at last casing and lower casing, the user will hold four sets of sliders, drive the locating piece and break away from behind the constraint of constant head tank, move upward with last casing along lower casing for connect the lug and break away from the inside of connecting groove, and then dismantle last casing and lower casing, simple structure, convenient and fast improves the assembly efficiency of plastic shell.

Description

Plastic casing of combined electronic equipment

Technical Field

The utility model relates to the technical field of plastic shells, in particular to a plastic shell of a combined electronic device.

Background

With the continuous development of high and new technologies, the electro-optical technology, the electronic technology, the microelectronic technology, the precision mechanical technology, the computer technology and the like are closely combined to form the electronic product, so that the electronic product is driven to permeate into scientific and technical fields of photoelectric materials and elements, optical instruments, optical communication industry, chemical industry and the like;

most of the existing electronic equipment components are arranged in plastic shells, most of the traditional plastic shells are of an integrated structure, disassembly is inconvenient in the process of failure and later maintenance, and time and labor are wasted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a plastic shell of a combined electronic device, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the plastic shell of the combined electronic equipment comprises an upper shell, wherein a lower shell is arranged at the bottom of the upper shell, and a disassembly assembly is arranged at the joint of the upper shell and the lower shell;

the disassembly component comprises a connection lug, a connection groove is formed in the upper end of the lower shell, a sliding groove is formed in the outer side of the lower shell, an auxiliary groove is formed in the inner portion of the upper shell, a positioning groove is formed in the inner portion of the auxiliary groove, a sliding block is arranged in the sliding groove, an anti-slip strip is arranged on the outer side of the sliding block, a supporting block is arranged at the upper end of the sliding block, a positioning block is arranged on one side of the supporting block, and a limiting spring is arranged on one side of the sliding block.

As a further technical scheme of the utility model, the upper shell and the lower shell are fixedly connected through the disassembly component, the connection lug is fixedly connected with the upper shell, and the connection groove is matched with the connection lug.

As a further technical scheme of the utility model, the number of the sliding grooves is four groups and distributed in an array, the side sections of the sliding grooves are of an L-shaped structure, the number of the auxiliary grooves is equal to that of the sliding grooves, the auxiliary grooves correspond to the sliding grooves, and the auxiliary grooves are of rectangular structures.

As a further technical scheme of the utility model, the auxiliary grooves are communicated with the positioning grooves, the positioning grooves are of rectangular structures, and the number of the positioning grooves is equal to that of the auxiliary grooves.

As a further technical scheme of the utility model, the thickness of the sliding block is larger than that of the sliding groove, the sliding block is matched with the sliding groove, the sliding block is fixedly connected with the anti-slip strips, the anti-slip strips are of elastic structures, and the number of the anti-slip strips is a plurality of groups and distributed in an array.

As a further technical scheme of the utility model, the supporting block is fixedly connected with the sliding block, the supporting block is matched with the auxiliary groove, the supporting block and the positioning block are of an integrated structure, the positioning block is matched with the positioning groove, and two ends of the limiting spring are fixedly connected with the sliding groove and the sliding block respectively.

The utility model provides a plastic shell of a combined electronic device. Compared with the prior art, the method has the following beneficial effects: through the setting of dismantling the subassembly, dismantle the in-process at last casing and lower casing, the user will hold four sets of sliders, drive the locating piece and break away from behind the constraint of constant head tank, will go up the casing and reciprocate along lower casing for connect the lug and break away from the inside of connecting groove, and then dismantle last casing and lower casing, simple structure, convenient and fast improves the assembly efficiency of plastic shell.

Drawings

FIG. 1 is a schematic view of a plastic housing of a modular electronic device;

FIG. 2 is a partially exploded view of a plastic housing of a modular electronic device;

FIG. 3 is an enlarged view of the plastic housing of the modular electronic device shown in FIG. 2A;

fig. 4 is a partial side cross-sectional view of a plastic housing of a modular electronics unit.

In the figure: 1. an upper housing; 2. a lower housing; 3. disassembling the assembly; 31. a connection bump; 32. a connection groove; 33. a chute; 34. an auxiliary groove; 35. a positioning groove; 36. a slide block; 37. an anti-slip strip; 38. a support block; 39. a positioning block; 310. and a limit spring.

Detailed Description

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a plastic housing for a combined electronic device, which comprises: the plastic shell of the combined electronic equipment comprises an upper shell 1, wherein a lower shell 2 is arranged at the bottom of the upper shell 1, and a disassembly component 3 is arranged at the joint of the upper shell 1 and the lower shell 2;

wherein, dismantle subassembly 3 includes connecting lug 31, and connecting groove 32 has been seted up to the upper end of lower casing 2, and spout 33 has been seted up in the outside of lower casing 2, and auxiliary groove 34 has been seted up to the inside of going up casing 1, and positioning groove 35 has been seted up to the inside of auxiliary groove 34, and the inside of spout 33 is provided with slider 36, and slider 36's outside is provided with antislip strip 37, and slider 36's upper end is provided with supporting shoe 38, and one side of supporting shoe 38 is provided with locating piece 39, and slider 36's one side is provided with spacing spring 310.

Referring to fig. 1-3, the upper housing 1 and the lower housing 2 are fixedly connected by the disassembling component 3, the connecting protruding block 31 is fixedly connected with the upper housing 1, the connecting groove 32 is matched with the connecting protruding block 31, the number of the sliding grooves 33 is four groups and distributed in an array, the side sections of the sliding grooves 33 are of an L-shaped structure, the number of the auxiliary grooves 34 is equal to that of the sliding grooves 33, the auxiliary grooves 34 correspond to the sliding grooves 33, and the auxiliary grooves 34 are of rectangular structures, so that the upper housing 1 and the lower housing 2 are limited and fixed.

Referring to fig. 2-4, the auxiliary grooves 34 and the positioning grooves 35 are communicated, the positioning grooves 35 are rectangular, the number of the positioning grooves 35 is equal to the number of the auxiliary grooves 34, the thickness of the sliding block 36 is larger than that of the sliding groove 33, the sliding block 36 is matched with the sliding groove 33, the sliding block 36 is fixedly connected with the sliding block 37, the sliding block 37 is of an elastic structure, the sliding block 37 is of a plurality of groups and distributed in an array, the supporting blocks 38 are fixedly connected with the sliding block 36, the supporting blocks 38 are matched with the auxiliary grooves 34, the supporting blocks 38 and the positioning blocks 39 are of an integral structure, the positioning blocks 39 are matched with the positioning grooves 35, and two ends of the limiting springs 310 are fixedly connected with the sliding groove 33 and the sliding block 36 respectively, so that the positioning blocks 39 are clamped inside the positioning grooves 35 conveniently, and accordingly the upper shell 1 and the lower shell 2 are assembled and disassembled.

The working principle of the utility model is as follows: in the shell use, the user dismantles upper casing 1 and lower casing 2 through dismantling subassembly 3, is putting into the inside of lower casing 2 with corresponding electronic equipment, uses upper casing 1 card at its top through dismantling subassembly 3.

It should be noted that, through the setting of dismantling the subassembly 3, in the process of dismantling at last casing 1 and lower casing 2, the user will hold four sets of sliders 36, under the antiskid effect through antislip strip 37, move slider 36 along the inside looks upper casing 1 tip one side of spout 33, in slider 36 removal process, drive supporting shoe 38 and slide along the inside of auxiliary tank 34, drive locating piece 39 and slide along the inside of constant head tank 35, spacing spring 310 compresses, after the constraint of locating piece 39 breaks away from constant head tank 35, upwards move last casing 1 along lower casing 2, make connecting lug 31 break away from the inside of connecting groove 32, and then dismantle last casing 1 and lower casing 2, and a structure is simple, and is convenient and fast, improve the assembly efficiency of plastic shell.

Claims

1. The plastic shell of the combined electronic equipment comprises an upper shell (1) and is characterized in that a lower shell (2) is arranged at the bottom of the upper shell (1), and a disassembly assembly (3) is arranged at the joint of the upper shell (1) and the lower shell (2);

the disassembly component (3) comprises a connection lug (31), a connection groove (32) is formed in the upper end of the lower shell (2), a sliding groove (33) is formed in the outer side of the lower shell (2), an auxiliary groove (34) is formed in the upper shell (1), a positioning groove (35) is formed in the auxiliary groove (34), a sliding block (36) is arranged in the sliding groove (33), an anti-slip strip (37) is arranged on the outer side of the sliding block (36), a supporting block (38) is arranged at the upper end of the sliding block (36), a positioning block (39) is arranged on one side of the supporting block (38), and a limiting spring (310) is arranged on one side of the sliding block (36).

2. The plastic housing of the combined electronic equipment according to claim 1, wherein the upper housing (1) and the lower housing (2) are fixedly connected through a disassembly component (3), the connection lug (31) and the upper housing (1) are fixedly connected, and the connection groove (32) is matched with the connection lug (31).

3. The plastic housing of a combination electronic device according to claim 1, wherein the number of the sliding grooves (33) is four, the sliding grooves (33) are distributed in an array, the side sections of the sliding grooves (33) are in an L-shaped structure, the number of the auxiliary grooves (34) is equal to the number of the sliding grooves (33), the auxiliary grooves (34) correspond to the sliding grooves (33), and the auxiliary grooves (34) are in a rectangular structure.

4. The plastic housing of the combined electronic equipment according to claim 1, wherein the auxiliary grooves (34) are communicated with the positioning grooves (35), the positioning grooves (35) are rectangular, and the number of the positioning grooves (35) is equal to the number of the auxiliary grooves (34).

5. The plastic housing of the combined electronic equipment according to claim 1, wherein the thickness of the sliding block (36) is larger than the thickness of the sliding groove (33), the sliding block (36) is matched with the sliding groove (33), the sliding block (36) is fixedly connected with the anti-slip strips (37), the anti-slip strips (37) are elastic structures, and the number of the anti-slip strips (37) is a plurality of groups and distributed in an array.

6. The plastic housing of the combined electronic equipment according to claim 1, wherein the supporting block (38) and the sliding block (36) are fixedly connected, the supporting block (38) and the auxiliary groove (34) are matched with each other, the supporting block (38) and the positioning block (39) are of an integrated structure, the positioning block (39) and the positioning groove (35) are matched with each other, and two ends of the limiting spring (310) are fixedly connected with the sliding groove (33) and the sliding block (36) respectively.