Magnetic frame device for tool-free installation of computer CD-ROM (compact disc read-only memory) tape

Abstract

The utility model discloses a tool-free installation magnetic frame device for a computer CD-ROM belt, which comprises a case body, an installation main plate is fixedly installed on the side surface of one end of the case body, an installation groove body is arranged at the top end of the installation main plate, and a CD-ROM installation magnetic frame plate is fixedly installed in the installation groove body through fixing screws. The CD-ROM mounting magnetic frame plate is arranged on the mounting main plate, two groups of symmetrically distributed sliding grooves are formed in the outer surface of the CD-ROM mounting magnetic frame plate, mounting pieces are connected in the two groups of sliding grooves in a sliding manner, and symmetrically distributed positioning holes are formed in one ends of the mounting pieces. Hole opening treatment can be carried out according to different types of CD-ROM hole positions through the CD-ROM mounting magnetic frame plate, and then hole positioning mounting work is carried out through the sliding mounting piece, so that the CD-ROM mounting frame has the mounting effect of holes in different positions, can be suitable for positioning and mounting CD-ROM at different hole positions, and is high in practicability. And a special mounting bracket tool is not required in actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis structures, in particular to a magnetic rack device for a computer optical drive with tool-free installation. Background Technique

[0002] A chassis generally includes a housing, brackets, various switches and indicator lights on the panel, etc. The housing is made of a combination of steel plates and plastics, with high hardness, and mainly serves to protect the components inside the chassis. The brackets are mainly used to fix the motherboard, power supply and various drives;

[0003] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, playing a role of support and protection. In addition, the computer chassis has an important function of shielding electromagnetic radiation;

[0004] When existing computers are in use, a chassis and a computer optical drive need to be equipped at the same time. When installing existing computer optical drives, different types of installation bracket tools need to be equipped according to the positions of different holes in order to complete the installation work of the computer optical drive. However, due to the different sizes of the chassis, when equipping the installation tool bracket, it may unnecessarily occupy the internal space of the chassis, thereby making the selection of hardware have certain limitations and reducing the multiple selection effect of the hardware structure. For this reason, the utility model proposes a magnetic rack device for a computer optical drive with tool-free installation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a magnetic rack device for a computer optical drive with tool-free installation to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A magnetic rack device for a computer optical drive with tool-free installation, including a chassis body, one end side of the chassis body is fixedly installed with an installation main board, the top of the installation main board is provided with an installation groove body, and an optical drive installation magnetic rack board is fixedly installed in the installation groove body through fixing screws. Two groups of symmetrically distributed sliding grooves are opened on the outer surface of the optical drive installation magnetic rack board, and installation parts are slidably connected in the two groups of sliding grooves, and symmetrically distributed positioning holes are opened at one end of the installation parts.

[0007] Preferably, an optical drive body is arranged below the optical drive installation magnetic rack board.

[0008] Preferably, the positioning holes are provided with fixing screws adapted to the optical drive body.

[0009] Preferably, the installation part is provided with a protruding convex button part.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model is equipped with an optical drive mounting magnetic rack plate on the main mounting plate. The optical drive mounting magnetic rack plate can be perforated according to the hole positions of different types of optical drives, and then the mounting work of hole positioning is carried out through the sliding mounting parts, so that the utility model has the installation effect of holes at different positions, can be suitable for the positioning installation of optical drives with different hole positions, and the two groups of symmetrical positioning holes can be suitable for holes with more spacing sizes for positioning work. When actually used, there is no need to be equipped with a special mounting bracket tool, and it has the technical effect of mounting without a bracket, so that the redundant occupation of the internal space of the chassis by the bracket can be effectively avoided. The dynamic optical drive mounting effect can be suitable for most optical drive products on the market for use, improving the multiple selection of optical drive assembly and matching, reducing the assembly limitation, and having a good use effect. Description of the Drawings

[0012] Figure 1 is a right-side perspective structural schematic diagram of the chassis according to an embodiment of the utility model;

[0013] Figure 2 is a structural schematic diagram of the optical drive mounting magnetic rack plate according to an embodiment of the utility model;

[0014] Figure 3 is according to an embodiment of the utility model Figure 1 is an enlarged structural schematic diagram of area A.

[0015] In the figure: 1, chassis body; 2, main mounting plate; 3, optical drive mounting magnetic rack plate; 4, sliding groove; 5, mounting part; 6, positioning hole; 7, optical drive body. Specific Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] Please refer to Figures 1-3 , an embodiment provided by the present utility model: a magnetic rack device for a computer optical drive with tool-free installation, including a chassis body 1. One end side of the chassis body 1 is fixedly installed with an installation main board 2. The top end of the installation main board 2 is provided with an installation groove body. An optical drive installation magnetic rack board 3 is fixedly installed in the installation groove body through fixing screws. Two groups of symmetrically distributed sliding grooves 4 are formed on the outer surface of the optical drive installation magnetic rack board 3. An installation member 5 is slidably connected in the two groups of sliding grooves 4. Symmetrically distributed positioning holes 6 are formed at one end of the installation member 5;

[0020] Further, an optical drive body 7 is arranged below the optical drive installation magnetic rack board 3;

[0021] Among them, the positioning holes 6 are provided with fixing screws adapted to the optical drive body 7;

[0022] With this structural design, when the optical drive body 7 needs to be installed, the optical drive body 7 to be installed can be placed below the optical drive installation magnetic rack board 3, and the hole installation surface of the optical drive body 7 is oriented towards the lower surface of the optical drive installation magnetic rack board 3. At this time, the holes of the optical drive body 7 are vertically marked, and the marked points with the holes facing vertically upward are recorded on the optical drive installation magnetic rack board 3. After the recording is completed, the optical drive installation magnetic rack board 3 can be perforated at the recorded marked points so that the drilled holes are vertically aligned with the installation fixing holes of the optical drive body 7;

[0023] Then the installation member 5 can be moved. When the installation member 5 moves, it can slide in the sliding groove 4. At this time, the positioning holes 6 on the installation member 5, the drilled holes, and the fixing holes of the optical drive body 7 are aligned in three holes, and then screws are screwed in, so that the optical drive body 7 can be fixed on the optical drive installation magnetic rack board 3, thereby completing the fixing work of the optical drive body 7.

[0024] In this embodiment, a protruding knob member is arranged on the installation member 5, and the knob member can be pushed by fingers, so that the installation member 5 can slide in the sliding groove 4.

[0025] Working principle: When the optical drive body 7 needs to be installed, the optical drive body 7 to be installed can be placed under the optical drive installation magnetic rack plate 3, and the hole installation surface of the optical drive body 7 is oriented towards the lower surface of the optical drive installation magnetic rack plate 3. At this time, vertical markings are made on the holes of the optical drive body 7, and the marking points with the holes facing vertically upward are recorded on the optical drive installation magnetic rack plate 3. After the recording is completed, hole opening treatment can be carried out at the marked points recorded on the optical drive installation magnetic rack plate 3 to make the opened holes vertically aligned with the installation fixing holes of the optical drive body 7;

[0026] Then the installation part 5 can be moved. When the installation part 5 moves, it can slide in the sliding groove 4. At this time, the positioning holes 6 on the installation part 5 are aligned with the opened holes and the fixing holes of the optical drive body 7. Then, screws are screwed in, so that the optical drive body 7 can be fixed on the optical drive installation magnetic rack plate 3, and thus the fixing work of the optical drive body 7 can be completed;

[0027] In this utility model, an optical drive installation magnetic rack plate 3 is provided on the installation main board 2. Through the provided optical drive installation magnetic rack plate 3, hole opening treatment can be carried out according to the hole positions of different types of optical drives. Then, the installation work of hole positioning is carried out through the sliding installation part 5, so that this utility model has the installation effect of holes at different positions, can be applicable to the positioning installation of optical drives with different hole positions, and the two groups of symmetric positioning holes 6 can be applicable to holes with more spacing dimensions for positioning work. When actually used, there is no need to equip with a special installation bracket tool, and it has the technical effect of installation without a bracket, thus effectively avoiding the redundant occupation of the internal space of the chassis by the bracket. The dynamic optical drive installation effect can be applicable to most optical drive products on the market for use, improving the multiple selection of optical drive assembly and matching, reducing the assembly limitation, and having a good use effect.

[0028] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of this utility model, this utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in this utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A magnetic rack device for a computer optical drive with tool-free installation, comprising a chassis body (1), characterized in that: A mounting main plate (2) is fixedly mounted on the side surface of one end of the chassis body (1); a mounting slot is arranged at the top of the mounting main plate (2); an optical drive mounting magnetic frame plate (3) is fixedly mounted in the mounting slot by means of fixing screws; two groups of symmetrically distributed sliding slots (4) are provided on the outer surface of the optical drive mounting magnetic frame plate (3); mounting members (5) are slidably connected in the two groups of sliding slots (4); and positioning holes (6) are symmetrically distributed at one end of the mounting member (5).

2. A magnetic holder device for computer optical drive with tool-free installation according to claim 1, characterized in that: An optical drive body (7) is arranged below the optical drive mounting magnetic frame plate (3).

3. The magnetic holder device for computer optical drive with tool-free installation according to claim 1, characterized in that: The positioning hole (6) is provided with a fixing screw adapted to the optical drive body (7).

4. A magnetic holder device for computer optical drive with tool-free installation according to claim 1, characterized in that: The mounting member (5) is provided with a protruding button member.

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