CN209842526U - Easy-to-detach copper-clad plate used in computer host - Google Patents

Abstract

The utility model discloses a detachable copper-clad laminate used in a computer host, which relates to the technical field of copper-clad laminates. The detachable copper-clad laminate used in the computer mainframe includes a copper plate body with a plurality of mounting holes, the copper plate body is located below the mounting holes and a mounting bracket is provided, and the upper surface of the mounting bracket is provided with a first groove. A mounting rod is slidably connected to the first groove through a spring, and a first pad and a second pad are sheathed on the mounting rod. The detachable copper-clad laminate used in the computer mainframe can be connected with the copper-clad body in a snap-fitting manner through the provided installation rods and support rods, which facilitates the disassembly and installation of the copper-clad laminate. In addition, the detachable copper-clad laminate used in the computer host is elastically connected between the pole and the installation pole through the set spring, the first gasket and the second gasket, so as to play a buffering role and avoid over-installation. tight and cause damage to the copper clad laminate.

Description

Detachable copper clad laminate for computer mainframe

technical field

The utility model relates to the technical field of copper-clad laminates, in particular to a detachable copper-clad laminate for computer mainframes.

Background technique

Copper-clad laminate is a plate-shaped material made by impregnating the reinforcing material with resin, covered with copper foil on one or both sides, and hot-pressed. It is called a copper-clad laminate. It is the basic material for PCB, often called base. When it is used in the production of multi-layer boards, it is also called core board. In the prior art, copper clad laminates are usually directly installed into the computer mainframe by bolts, but after long-term use, the bolts are usually broken due to various reasons. The teeth are slippery, which makes it inconvenient to disassemble. In addition, there is usually no buffer device at the installation place between the copper clad laminate and the host, and the copper clad laminate is easy to be damaged due to excessive installation.

Utility model content

The purpose of this utility model is to provide a detachable copper clad laminate used in a computer mainframe to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a detachable copper-clad laminate used in a computer mainframe, including a copper plate body, a plurality of installation holes are opened on the copper plate body, and the copper plate body is located at the installation A mounting bracket is provided below the hole, the upper surface of the mounting bracket is provided with a first groove, and a mounting rod is slidably connected to the first groove through a spring, and a second groove is provided on the upper surface of the mounting rod. A sliding opening is opened on the top surface of the installation rod, a support rod is rotatably connected in the second groove, a bayonet pin is inserted through the support rod, and the bayonet is slidably connected with the sliding opening, and the installation rod is The sleeve is provided with a first spacer and a second spacer.

Preferably, the installation rod passes through the installation hole, and the sliding opening is located above the copper plate body.

Preferably, the first spacer and the second spacer are respectively located on the upper surface of the copper plate body and the lower surface of the copper plate body.

Preferably, the bottom of the mounting bracket is provided with threads, and the top of the mounting bracket is provided with a regular hexagonal bracket, and the diameter of the inscribed circle of the regular hexagonal bracket is larger than the diameter of the second gasket.

Preferably, there are two sliding ports in total, and the two sliding ports are arranged opposite to each other.

Preferably, both ends of the spring are respectively connected to the first groove and the installation rod.

Preferably, the top of the pole is in the shape of a hexagonal prism.

The utility model provides a detachable copper-clad board used inside a computer mainframe. Has the following beneficial effects:

(1) The detachable copper-clad laminate used in the computer mainframe is equipped with a mounting rod and a support rod, and a sliding opening is set on the mounting rod, and a bayonet pin is set on the support rod, so that the copper plate body can be snapped. The connection avoids the use of bolts, thereby avoiding the danger of bolt slippage, and facilitates the disassembly and installation of copper clad laminates.

(2) The detachable copper-clad laminate used in the computer mainframe, through the set spring, the first gasket and the second gasket, makes the elastic connection between the support rod and the installation rod, so as to play a buffering role and avoid The installation is too tight to cause damage to the copper clad laminate, and at the same time, it also avoids damage to the copper clad laminate when the computer host shakes.

Description of drawings

Fig. 1 is the overall sectional structure schematic diagram of the utility model;

Fig. 2 is a structural schematic diagram of the utility model installation rod;

Fig. 3 is a top view structural diagram of the pole of the utility model.

In the figure: 1. Mounting bracket; 2. Mounting rod; 3. Spring; 4. First groove; 5. Strut; Body; 10, installation hole; 11, second gasket; 12, second groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

Please refer to Figures 1-3, the utility model provides a technical solution: a detachable copper-clad laminate used in a computer mainframe, including a copper plate body 9, a plurality of mounting holes 10 are opened on the copper plate body 9, and the copper plate body 9 is located at A mounting bracket 1 is provided below the mounting hole 10, the bottom of the mounting bracket 1 is provided with threads, and the top of the mounting bracket 1 is provided with a regular hexagonal bracket, and the diameter of the inscribed circle of the regular hexagonal bracket is larger than the second gasket The diameter of 11, the bottom bolt can be conveniently installed bracket 1 and connect with computer shell, and the center of regular hexagonal bracket is provided with round hole, and regular hexagonal bracket is used for supporting copper plate body 9, avoids copper plate body 9 or electronic components and contact with the computer shell, and set it into a regular hexagonal structure, so that the mounting bracket 1 can be rotated by a tool to facilitate the installation of the mounting bracket 1 on the computer. The upper surface of the mounting bracket 1 is provided with a first groove 4, and the second A groove 4 is slidingly connected with a mounting rod 2 through a spring 3. The first groove 4 can limit the range of motion of the mounting rod 2 to prevent the mounting rod 2 from slipping out of the mounting bracket 1. The upper surface of the mounting rod 2 is provided with a second Groove 12, the top surface of the mounting rod 2 is provided with a slide 6, the second groove 12 is rotatably connected with a support rod 5, and the support rod 5 is inserted with a bayonet pin 7, and the bayonet pin 7 is slidingly connected with the slide mouth 6 , the top of the support rod 5 is a hexagonal prism structure, which is convenient to rotate the support rod 5 by tools, the installation rod 2 runs through the installation hole 10, the sliding port 6 is located above the copper plate body 9, and the two ends of the spring 3 are respectively connected with the first groove 4 and the installation rod 2 connection, the tension on the spring 3 makes the bayonet pin 7 press on the copper plate body 9, and the copper plate body 9 is closely connected with the mounting bracket 1. There are two sliding ports 6 in total, and the two sliding ports 6 are arranged opposite to each other. Both sliding ports 6 are provided with two parts. One part of the sliding port 6 is inclined downward from the upper surface of the mounting rod 2, so that the pole 5. It can be engaged with the installation rod 2 by screwing the bolts. At the same time, the installation rod 2 can also be pulled up, so that the force on the spring 3 is the tension force, and the other part of the sliding port 6 is flush with the upper surface of the installation rod 2. , to prevent the bayonet pin 7 from slipping out of the sliding opening 6, so that the bayonet pin 7 can be engaged with the sliding opening 6, and the first gasket 8 and the second gasket 11 are sleeved on the mounting rod 2, and the first gasket 8 and the second gasket 11 are located at the upper surface of the copper plate body 9 and the lower surface of the copper plate body 9 respectively, the first gasket 8 gaskets can prevent the bayonet pin 7 from scratching the upper surface of the copper plate body 9, and the second gasket 11 can avoid installation Bracket 1 scratches the lower surface of copper plate body 9 .

Working principle: when installing the copper clad laminate, first, install the installation bracket 1 on the computer through tools, and set the second gasket 11 on the installation rod 2, and then connect the installation hole 10 of the copper plate body 9 with the installation The rods 2 are in one-to-one correspondence, the copper plate body 9 is placed on the mounting bracket 1, and the first spacers 8 are respectively sleeved on the mounting rods 2, and then the bottom of the pole 5 is inserted into the second groove 12, and the The bayonet 7 is slidably connected with the slide port 6, and the pole 5 is rotated until the bayonet 7 slides into the bottom of the slide port 6 to complete the installation. Secondly, when dismounting, the pole 5 is rotated by a tool so that the bayonet 7 slides from the slide port. The bottom of 6 slides out. At this time, after the installation rod 2 breaks away from the action of the bayonet 7, the spring 3 pulls down the installation rod 2, and the bayonet 7 automatically slides out from the sliding opening 6, and the support rod 5 is pulled out from the installation rod 2. , and remove the first gasket 8 from the upper surface of the copper plate body 9, and remove the copper plate body 9 from the installation rod 2 to complete the disassembly. Only in addition to this, it will be threaded during installation, which can effectively avoid the problem of sliding teeth, thereby It is convenient for the installation and disassembly of the copper clad laminate. In addition, when in use, the spring 3, the first gasket 8 and the second gasket 11 make the elastic connection between the support rod 5 and the installation rod 2, which can play a buffering role and avoid installation Excessive tightness causes damage to the copper plate body 9, and at the same time avoids damage to the copper plate body 9 when the computer host shakes.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A detachable copper-clad laminate used in a computer mainframe, comprising a copper plate body (9), characterized in that: the copper plate body (9) is provided with a plurality of installation holes (10), and the copper plate body (9) ) is located below the mounting hole (10) and is provided with a mounting bracket (1). The upper surface of the mounting bracket (1) is provided with a first groove (4), and a spring (4) passes through the first groove (4) 3) The installation rod (2) is slidingly connected, and the upper surface of the installation rod (2) is provided with a second groove (12), and the top surface of the installation rod (2) is provided with a sliding opening (6). The two grooves (12) are rotatably connected with a pole (5), and the bayonet (7) is inserted through the pole (5), and the bayonet (7) is slidably connected with the sliding port (6). A first washer (8) and a second washer (11) are sheathed on the above-mentioned installation rod (2). 2. A detachable copper clad laminate for computer mainframe according to claim 1, characterized in that: the installation rod (2) penetrates the installation hole (10), and the sliding opening (6) is located on the copper plate body (9) ABOVE. 3. A detachable copper-clad laminate for computer mainframe according to claim 1, characterized in that: the first gasket (8) and the second gasket (11) are respectively located on the copper plate body (9) The upper surface and the lower surface of the copper plate body (9). 4. A detachable copper clad laminate for computer host according to claim 1, characterized in that: the bottom of the mounting bracket (1) is provided with threads, and the top of the mounting bracket (1) is provided with positive six A side bracket, and the diameter of the inscribed circle of the regular hexagon bracket is greater than the diameter of the second gasket (11). 5 . The detachable copper clad laminate for computer mainframe according to claim 1 , characterized in that: there are two sliding openings ( 6 ) in total, and the two sliding openings ( 6 ) are arranged opposite to each other. 5 . 6. A detachable copper-clad laminate for computer host according to claim 1, characterized in that: the two ends of the spring (3) are respectively connected with the first groove (4) and the installation rod (2) . 7. The detachable copper-clad laminate for computer mainframe according to claim 1, characterized in that: the top of the support rod (5) is a hexagonal prism structure.