Machine body shell structure device with quick-release upper cover

Abstract

The utility model relates to the technical field of machine body shell structures, in particular to a machine body shell structure device with a quick-release upper cover. A cover plate for sealing the surface of the opening of the case main body is fixed on the case main body; at least one first adsorption piece is fixed on the surface of the cover plate; the first adsorption part is used for being adsorbed and fixed to the box body. When the box is used, the cover plate and the box main body are connected and fixed into a whole in an adsorption mode through the first adsorption part, when the cover plate needs to be detached from the box main body, only the pressure of the first adsorption part adsorbed on the box main body needs to be overcome, detaching is convenient, detaching does not need to be conducted through a professional tool, and the detaching efficiency is improved; the first adsorption part can be a hook-and-loop fastener loop surface, a hook-and-loop fastener hook surface is arranged on the case body, and the case body and the cover plate are fixed by adsorbing and fixing the hook-and-loop fastener loop surface on the hook-and-loop fastener hook surface.

Description

Technical Field

[0001] The utility model relates to the technical field of machine body shell structures, in particular to a machine body shell structure device with a quick-detachable upper cover. Background Art

[0002] Consumer electronic products are generally composed of a casing, a motherboard and a hard disk for storing data; the motherboard and the hard disk are fixed inside the casing, and the casing is used to protect the internal electronic components.

[0003] As people's requirements for electronic products increase, some people will DIY the products according to their own needs, upgrade the hardware, optimize the performance and manage the lines. The existing host shell is generally fixed by screws, button buckles or non-detachable integrated parts of the shell tightly connected together. Although this method is firm and simple, when the user needs to disassemble it, he needs to use tools such as screwdrivers to disassemble the shell, which is difficult to disassemble and has low efficiency. Utility Model Content

[0004] The utility model aims to provide a body shell structure device with a quick-detachable upper cover in view of the defects and shortcomings of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model discloses a machine body shell structure device with a quick-detachable upper cover, which comprises a machine case body with an open surface; a hard disk and a main board are fixed inside the machine case body;

[0007] A cover plate for sealing the opening surface of the chassis main body is fixed on the chassis main body;

[0008] At least one first adsorption member is fixed on the surface of the cover plate; the first adsorption member is used for being adsorbed and fixed on the box body.

[0009] Furthermore, the inner cavity cross-section of the chassis body matches the cover plate; a baffle is arranged around the inner side wall of the chassis body; the cover plate is embedded in the inner cavity of the chassis body and adheres to the surface of the baffle; and the first adsorbent is adsorbed and fixed on the baffle.

[0010] Furthermore, the baffle is provided with a second adsorption body at a position directly opposite to the first adsorption member; the first adsorption member and the second adsorption body are both magnets.

[0011] Furthermore, the first adsorbent is externally covered with a first positioning ring fixed to the surface of the cover plate; the second adsorbent is externally covered with a second positioning ring;

[0012] The second positioning ring is arranged on the surface of the baffle bar facing away from the cover plate; a surface of the baffle bar facing the first adsorption member is provided with a concave shape; the concave shape matches the outer ring of the first positioning ring; and the first positioning ring is inserted into the concave shape.

[0013] Furthermore, the number of the first adsorbents and the number of the second adsorbents are equal; the first adsorbents and the second adsorbents are distributed in a matrix.

[0014] Furthermore, a positioning frame is arranged on the surface of the cover plate and is sleeved on the outside of the hard disk; the positioning frame is composed of two symmetrically arranged hard disk positioning cards.

[0015] Furthermore, a cover plate hand-holding recess is provided on a side wall of the cover plate; the bending direction of the cover plate hand-holding recess is toward a side away from the chassis body; and the chassis body is provided with a chassis hand-holding recess at a position directly opposite to the cover plate hand-holding recess.

[0016] Furthermore, cushion blocks are fixed to the four corners of the bottom of the chassis body.

[0017] After adopting the above structure, the beneficial effect of the utility model is as follows: the body shell structure device with a quick-release upper cover described in the utility model, when using the utility model, the cover plate and the box body are connected and fixed as a whole by adsorption of the first adsorption piece. When the cover plate needs to be removed from the box body, it is only necessary to overcome the pressure of the first adsorption piece adsorbed on the box body. The disassembly is convenient and does not require the aid of professional tools, thereby improving the disassembly efficiency. The first adsorption piece can be a Velcro fur surface, and a Velcro hook surface is provided on the chassis body. The chassis body and the cover plate are fixed by adsorption of the Velcro fur surface on the Velcro hook surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is an exploded view of the utility model from the first perspective;

[0020] Figure 3 It is an exploded view of the utility model from a second perspective;

[0021] Figure 4 It is the structural diagram of the cover;

[0022] Figure 5 It is the structural diagram of the chassis body;

[0023] Description of reference numerals:

[0024] 1. Cushion block; 2. Chassis body; 201. Baffle bar; 201a. Concave; 201b. Second positioning ring;

[0025] 202, chassis buckle concave; 3, cover plate; 301, hard disk positioning card; 302, first positioning ring;

[0026] 303. Concave shape of cover plate buckle; 4. First adsorption member; 5. Hard disk; 6. Main board; 7. Second adsorption member. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 5 As shown, the body shell structure device with a quick-detachable upper cover described in the utility model comprises a chassis body 2 with an open surface; a hard disk 5 and a motherboard 6 are fixed inside the chassis body 2;

[0029] A cover plate 3 for sealing the opening surface of the chassis main body 2 is fixed on the chassis main body 2;

[0030] At least one first adsorption member 4 is fixed on the surface of the cover plate 3 ; the first adsorption member 4 is used for being adsorbed and fixed on the box body 2 .

[0031] The cover plate 3 and the box body 2 are connected and fixed as a whole by means of the first adsorption component 4. When the cover plate 3 needs to be removed from the box body 2, it is only necessary to overcome the pressure of the first adsorption component 4 adsorbed on the box body 2. The disassembly is convenient and no professional tools are required, thereby improving the disassembly efficiency. The first adsorption component 4 can be a Velcro fur surface, and a Velcro hook surface is provided on the chassis body 2. The chassis body 2 and the cover plate 3 are fixed by adsorbing the Velcro fur surface on the Velcro hook surface.

[0032] As a preferred embodiment of the present invention, the inner cavity cross section of the chassis body 2 matches the cover plate 3; a baffle 201 is arranged around the inner wall of the chassis body 2; the cover plate 3 is embedded in the inner cavity of the chassis body 2 and then adhered to the surface of the baffle 201; the first adsorbent 4 is adsorbed and fixed on the baffle 201;

[0033] The cover plate 3 is positioned in a concave shape formed by the baffle 201 and the inner cavity of the chassis body 2 . The cover plate 3 is positioned by the side walls of the chassis body 2 so that the cover plate 3 cannot slide in the inner cavity of the chassis body 2 . The baffle 201 provides support and limitation for the cover plate 3 .

[0034] As a preferred embodiment of the utility model, the baffle 201 is provided with a second adsorbent 7 at a position directly opposite to the first adsorbent 4; the first adsorbent 4 and the second adsorbent 7 are both magnets; magnets that can attract each other are fixed on the surface of the chassis body 2 and the cover plate 3, respectively, and the attraction of the magnets is used as the connecting force, and the size and feel of the connecting force can be set according to the attraction of the magnets; of course, an electromagnet can also be used with the second adsorbent 7, and the circuit can be connected to the main board 6. Moreover, when the cover plate 3 is installed upside down, the first adsorbent 4 and the second adsorbent 7 will generate a repulsive force, and the cover plate 3 cannot be installed on the chassis body 2 to prevent the cover plate 3 from crushing the components inside the chassis body 2.

[0035] As a preferred embodiment of the present invention, the first adsorbent 4 is covered with a first positioning ring 302 fixed to the surface of the cover plate 3; the second adsorbent 7 is covered with a second positioning ring 201b;

[0036] The second positioning ring 201b is arranged on the surface of the baffle 201 facing away from the cover plate 3; a surface of the baffle 201 facing the first adsorbent 4 is provided with a concave 201a; the concave 201a matches the outer ring of the first positioning ring 302; the first positioning ring 302 is inserted into the concave 201a; since the first adsorbent 4 and the second adsorbent 7 are both magnets with relatively brittle materials, the first adsorbent 4 and the second adsorbent 7 are respectively covered with the first positioning ring 302 and the second positioning ring 201b for protection, and the first positioning ring 302 is inserted into the concave 201a for positioning, so as to facilitate the alignment and positioning of the cover plate 3 and the box body 2.

[0037] As a preferred embodiment of the present invention, the number of the first adsorbents 4 and the number of the second adsorbents 7 are equal; the first adsorbents 4 and the second adsorbents 7 are distributed in a matrix.

[0038] As a preferred embodiment of the utility model, a positioning frame is provided on the surface of the cover plate 3 and is sleeved on the outside of the hard disk 5; the positioning frame is composed of two symmetrically arranged hard disk positioning cards 301; the positioning frame formed by the two U-shaped hard disk positioning cards 301 positions and supports the hard disk 5, thereby reducing and preventing the hard disk 5 from shaking violently inside the machine body.

[0039] As a preferred embodiment of the present invention, a cover plate hand-holding recess 303 is provided on the side wall of the cover plate 3; the bending direction of the cover plate hand-holding recess 303 is toward the side away from the chassis body 2; the chassis body 2 is provided with a chassis hand-holding recess 202 at a position directly opposite to the cover plate hand-holding recess 303; the chassis hand-holding recess 202 and the cover plate hand-holding recess 303 are both formed by stamping, and after the cover plate 3 is closed on the chassis body 2, a wider groove is formed between the chassis hand-holding recess 202 and the cover plate hand-holding recess 303, which is used for a strip-shaped object to extend into and apply force to the cover plate 3, and whether the installation direction of the cover plate 3 is correct can also be judged by the shaping of the chassis hand-holding recess 202 and the cover plate hand-holding recess 303.

[0040] As a preferred embodiment of the present invention, cushion blocks 1 are fixed to the four bottom corners of the chassis body 2 .

[0041] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A body shell structure device with a quick-release upper cover, characterized in that: It comprises a chassis body (2) with an open surface; a hard disk (5) and a mainboard (6) are fixed inside the chassis body (2); A cover plate (3) is fixed on the chassis body (2) and is used to seal the opening surface of the chassis body (2); The invention is characterized in that: at least one first adsorption member (4) is fixed on the surface of the cover plate (3); the first adsorption member (4) is used for being adsorbed and fixed on the box body (2); The inner cavity cross-section of the chassis body (2) matches the cover plate (3); a baffle (201) is arranged around the inner side wall of the chassis body (2); the cover plate (3) is embedded in the inner cavity of the chassis body (2) and then adhered to the surface of the baffle (201); and the first adsorbent (4) is adsorbed and fixed on the baffle (201).

2. The body shell structure device with a quick-release upper cover according to claim 1, characterized in that: The blocking bar (201) is provided with a second adsorption body (7) at a position directly opposite to the first adsorption member (4); the first adsorption member (4) and the second adsorption body (7) are both magnets.

3. The body shell structure device with a quick-release upper cover according to claim 2, characterized in that: The first adsorption member (4) is externally covered with a first positioning ring (302) fixed to the surface of the cover plate (3); the second adsorption body (7) is externally covered with a second positioning ring (201b); The second positioning ring (201b) is arranged on the surface of the baffle (201) facing away from the cover plate (3); a surface of the baffle (201) facing the first adsorption member (4) is provided with a concave shape (201a); the concave shape (201a) matches the outer ring of the first positioning ring (302); and the first positioning ring (302) is inserted into the concave shape (201a).

4. The body shell structure device with a quick-release upper cover according to claim 1, characterized in that: The number of the first adsorbents (4) and the number of the second adsorbents (7) are equal; the first adsorbents (4) and the second adsorbents (7) are both distributed in a matrix.

5. The body shell structure device with a quick-release upper cover according to claim 1, characterized in that: A positioning frame is provided on the surface of the cover plate (3) and is sleeved on the outside of the hard disk (5); the positioning frame is composed of two symmetrically arranged hard disk positioning cards (301).

6. The body shell structure device with a quick-release upper cover according to claim 1, characterized in that: The cover plate (3) has a cover plate buckle recess (303) on its side wall; the bending direction of the cover plate buckle recess (303) is towards a side away from the chassis body (2); and the chassis body (2) has a chassis buckle recess (202) at a position directly opposite to the cover plate buckle recess (303).

7. The body shell structure device with a quick-release upper cover according to claim 1, characterized in that: Pads (1) are fixed to the four corners at the bottom of the chassis body (2).

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