Computer and switching identification circuit based on computer mainboard

Abstract

The utility model relates to the technical field of hard disk cards, and discloses a computer and a switching identification circuit based on a computer mainboard, the switching identification circuit comprises a mounting shell, the top end of the mounting shell is embedded with a mounting cover, the front end of the mounting shell is embedded with a plug interface, the inside of the mounting shell is movably connected with a circuit substrate, the outer wall of the mounting shell is sleeved with a rubber sleeve, and the outer wall of the mounting shell is provided with a plug interface. A heat dissipation mechanism is arranged at the bottom end in the mounting shell; and the heat dissipation mechanism comprises a placement groove, the placement groove is formed in the bottom end of the interior of the mounting shell, and a filter screen is embedded in the placement groove. According to the switching identification circuit based on the computer mainboard, through the design of the heat dissipation mechanism and the conflict mechanism, the fixed hard disk can achieve the heat dissipation effect in the working state, the situation that normal work is affected and even the service life is affected due to the fact that internal heat cannot be dissipated is avoided, meanwhile, the protection effect can be achieved, and the service life of the fixed hard disk is prolonged. And the circuit substrate is prevented from being damaged when the circuit substrate falls off or is collided.

Description

Technical Field

[0001] This utility model relates to the field of hard disk card technology, specifically a computer-to-computer motherboard-based adapter identification circuit. Background Technology

[0002] The motherboard-based adapter identification circuit is a technology in computer science used to solve the problems of signal transfer and hard drive type identification between the motherboard and the hard drive. The circuit mainly consists of the hard drive and the adapter identification module. The motherboard outputs control signals to control the hard drive to work. When the hard drive is working, it emits different level signals. The adapter identification module determines the type of hard drive (such as RAID mode or SATA mode) based on these level signals, thereby reducing the load on the motherboard and improving its efficiency.

[0003] In the field of hard drive cards, existing hard drive cards, namely solid-state drives (SSDs), are generally designed to be small and compact in order to improve convenience. They are composed of a variety of electronic components. Therefore, during use, heat may not be able to dissipate, which may lead to chip overheating over time. Prolonged overheating will reduce the performance of the main control chip and may even cause system instability, data transmission errors and other problems. It will also accelerate the aging of flash memory chips and other electronic components, affecting the overall lifespan and reliability of the SSD. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] Given that the above-mentioned or existing technologies have problems such as the performance degradation of the main control chip due to prolonged overheating of existing hard drive cards, which may even cause system instability, data transmission errors and other problems, and will also accelerate the aging of flash memory chips and other electronic components, affecting the overall lifespan and reliability of solid-state drives.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A computer-to-computer motherboard adapter circuit, characterized in that it includes:

[0008] The mounting housing has a mounting cover embedded at its top and a plug-in interface embedded at its front end. A circuit board is movably connected inside the mounting housing, and a rubber sleeve is fitted on the outer wall of the mounting housing. A heat dissipation mechanism is provided at the bottom of the interior of the mounting housing.

[0009] The heat dissipation mechanism includes a mounting groove, which is located at the bottom of the inner side of the mounting shell. A filter screen is embedded inside the mounting groove. The inner walls of the mounting groove are provided with slots on both sides, and sliding plates are slidably connected inside the slots.

[0010] As a further embodiment of this utility model: the outer wall of the sliding plate is provided with an insertion port, and the top of the sliding plate is provided with a limiting hole, and another sliding plate is fixedly installed with a through block on its outer wall.

[0011] As a further improvement of this utility model: a spring sheet is embedded at the top of the insert block, and an abutment plate is fixedly installed at the top of the spring sheet.

[0012] As a further improvement of this utility model: the sliding plate is closely fitted with the filter screen, and the sliding plate forms a sliding structure with the mounting shell through the slot.

[0013] As a further embodiment of this utility model: a contact mechanism is provided on one side of the circuit board, the contact mechanism includes a fixed sleeve, the fixed sleeve is fixedly installed at the bottom end of the mounting cover, and a telescopic spring is embedded inside the fixed sleeve.

[0014] As a further embodiment of this utility model: a through rod extends from the inside of the fixed sleeve, and a locking ring is fixedly installed at the end of the through rod near the circuit board, and a limit ring is fixedly installed at the end of the through rod located inside the fixed sleeve.

[0015] As a further embodiment of this utility model: an abutment block is fixedly installed on one side of the bottom fixing sleeve of the mounting cover, and a bearing block is embedded on both sides inside the mounting shell, and a rubber pad is embedded on the outer wall of the bearing block and the abutment block facing the circuit board.

[0016] As a further improvement of this utility model: the fixed sleeve and the limiting ring form a sliding structure, and the fixed sleeve and the through rod form an elastic structure through the telescopic spring.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model, through the design of a heat dissipation mechanism and a contact mechanism, enables the fixed hard drive to dissipate heat during operation, preventing internal heat from failing to dissipate and affecting normal operation or even lifespan. At the same time, it also provides protection, preventing damage to the circuit board in the event of a drop or impact. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a computer and a motherboard-based adapter identification circuit.

[0020] Figure 2 A schematic diagram of a mounting slot structure for a computer and a computer motherboard-based adapter identification circuit;

[0021] Figure 3 A computer-to-computer motherboard-based adapter identification circuit. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 A schematic diagram of a fixed sleeve structure for a computer and a computer motherboard-based adapter identification circuit;

[0023] Figure 5 This is a schematic diagram of a through rod structure for a computer and a computer motherboard-based adapter identification circuit.

[0024] In the diagram: 1. Mounting shell; 2. Mounting cover; 3. Plug-in interface; 4. Circuit board; 5. Rubber sleeve; 6. Heat dissipation mechanism; 601. Mounting groove; 602. Filter screen; 603. Slot; 604. Sliding plate; 605. Insertion port; 606. Limiting hole; 607. Insertion block; 608. Spring sheet; 609. Abutment plate; 7. Abutment mechanism; 701. Fixing sleeve; 702. Telescopic spring; 703. Through rod; 704. Engaging ring; 705. Limiting ring; 706. Abutment block; 707. Rubber pad; 708. Bearing block. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments. Example

[0028] Please see Figures 1 to 4This is the first embodiment of the present utility model. This embodiment provides a computer and a transfer identification circuit based on a computer motherboard, including: a mounting shell 1, a mounting cover 2 embedded at the top of the mounting shell 1, a plug interface 3 embedded at the front end of the mounting shell 1, a circuit board 4 movably connected inside the mounting shell 1, a rubber sleeve 5 covering the outer wall of the mounting shell 1, and a heat dissipation mechanism 6 provided at the bottom of the inner end of the mounting shell 1.

[0029] The heat dissipation mechanism 6 includes a mounting groove 601, which is located at the bottom of the inner side of the mounting shell 1. A filter screen 602 is embedded inside the mounting groove 601. Slots 603 are provided on both sides of the inner wall of the mounting groove 601. A sliding plate 604 is slidably connected inside the slots 603.

[0030] Specifically, the outer wall of the sliding plate 604 is provided with an insertion port 605, the top of the sliding plate 604 is provided with a limiting hole 606, and the outer wall of another sliding plate 604 is fixedly installed with a through block 607.

[0031] Furthermore, by setting a sliding plate 604 to slide towards another fixed sliding plate 604, the insertion block 607 enters the insertion port 605, and the two sliding plates 604 close to block the filter screen 602, thus preventing the housing 1 from being in an open state when not in use, and protecting the internal circuit board 4.

[0032] Specifically, a spring plate 608 is embedded in the top of the insert block 607, and an abutment plate 609 is fixedly installed on the top of the spring plate 608.

[0033] Furthermore, after the insert block 607 enters the limiting hole 606, the spring plate 608 elastically pushes the inclined structure's contact plate 609 to engage with the insertion port 605, thus preventing loosening after the two sliding plates 604 are closed.

[0034] Specifically, the sliding plate 604 is tightly fitted with the filter screen 602, and the sliding plate 604 forms a sliding structure with the mounting shell 1 through the slot 603.

[0035] Furthermore, with the cooperation of the slot 603, the sliding plate 604 can slide stably along the filter screen 602, thereby fitting against the outer wall of the filter screen 602, providing a sealing effect for the mounting shell 1 when not in a heat dissipation state, and protecting the circuit board 4.

[0036] In use, the circuit board 4 is first installed by bolts through the mounting shell 1 and mounting cover 2. The rubber sleeve 5 prevents it from falling or colliding with other objects. When heat dissipation is needed, the two sliding plates 604 are opened, and the air is allowed to circulate through the filter screen 602 to dissipate heat from the internal circuit board 4. The circuit board 4 is used to support and embed electronic components. When not dissipating heat, the sliding plates 604 are slid through the slot 603, allowing the insertion block 607 to enter the insertion port 605 and then the limiting hole 606. The spring plate 608 pushes the inclined contact plate 609 to limit the insertion port 605, thereby closing the two sliding plates 604 and preventing them from loosening and falling off. To open, simply press the contact plate 609 to compress the spring plate 608.

[0037] In summary, the two sliding plates 604 work together to open and lock, allowing the circuit board 4 to be opened when heat dissipation is needed, thus preventing heat from failing to dissipate from internal electronic components, which could lead to system instability, data transmission errors, or even reduced lifespan. Meanwhile, locking the plates provides protection during normal non-use periods. Example

[0038] Please see Figure 4 and Figure 5 This is the second embodiment of the present invention, which provides an improved design for a computer and a computer motherboard-based adapter identification circuit.

[0039] Specifically, a contact mechanism 7 is provided on one side of the circuit board 4. The contact mechanism 7 includes a fixing sleeve 701, which is fixedly installed at the bottom of the mounting cover 2. A telescopic spring 702 is embedded inside the fixing sleeve 701.

[0040] Furthermore, by fixing the mounting cover 2 to the fixing sleeve 701, the contact mechanism 7 can contact the circuit board 4, thus preventing excessive loosening during use.

[0041] Specifically, a through rod 703 extends from the inside of the fixed sleeve 701. A retaining ring 704 is fixedly installed at one end of the through rod 703 near the circuit board 4, and a limit ring 705 is fixedly installed at one end of the through rod 703 inside the fixed sleeve 701.

[0042] Furthermore, the extension spring 702 elastically pushes the through rod 703, allowing the locking ring 704 to pass into the corresponding hole of the circuit board 4. By setting two fixing sleeves 701, extension spring 702, through rod 703 and locking ring 704, the circuit board can be elastically pressed. When vibration occurs, the extension spring 702 elastically expands and contracts to dissipate energy.

[0043] Specifically, an abutment block 706 is fixedly installed on one side of the bottom fixing sleeve 701 of the mounting cover 2, and a bearing block 708 is embedded on both sides inside the mounting shell 1. A rubber pad 707 is embedded on the outer wall of the bearing block 708 and the abutment block 706 facing the circuit board 4.

[0044] Furthermore, after the cover 2 is closed, the circuit board 4 is clamped and limited by the contact block 706 and the bearing block 708 to prevent excessive shaking and provide a certain degree of stability. At the same time, the rubber pad 707 prevents damage caused by vibration when excessive limitation occurs.

[0045] Specifically, the fixed sleeve 701 and the limiting ring 705 form a sliding structure, and the fixed sleeve 701 and the through rod 703 form an elastic structure through the telescopic spring 702.

[0046] Furthermore, the limiting ring 705 limits the through rod 703 to prevent it from going out of the fixed sleeve 701 and causing loosening.

[0047] In use, when installing the mounting shell 1 and mounting cover 2, the contact block 706 and the bearing block 708 clamp and limit the circuit board 4. The elasticity of the rubber pad 707 prevents damage from excessive clamping and impact. With the help of two fixing sleeves 701, telescopic springs 702 and through rods 703, two sets of locking rings 704 can be inserted into the reserved holes of the circuit board 4. When vibration occurs, the elasticity of the telescopic springs 702 has a certain energy dissipation effect, preventing excessive vibration from affecting the circuit board 4.

[0048] In summary, the contact block 706 and the bearing block 708, together with the rubber pad 707, adhere to the outer wall of the circuit board 4, providing initial clamping and limiting. Through the cooperation of the fixing sleeve 701 and the telescopic spring 702, the through rod 703 drives the locking ring 704 to engage with the reserved hole of the circuit board 4. This not only limits the movement but also provides energy dissipation through the elasticity of the telescopic spring 702 when the circuit board 4 is subjected to impact and vibration, thus protecting the circuit board 4.

[0049] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0050] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0051] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A computer and a motherboard-based adapter identification circuit, characterized in that: include: Mounting housing (1), the top of the mounting housing (1) is fitted with a mounting cover (2), and the front end of the mounting housing (1) is fitted with a plug interface (3). The inside of the mounting housing (1) is movably connected to a circuit board (4), and the outer wall of the mounting housing (1) is fitted with a rubber sleeve (5). The bottom of the inside of the mounting housing (1) is provided with a heat dissipation mechanism (6). The heat dissipation mechanism (6) includes a mounting groove (601), which is located at the bottom of the inner side of the mounting shell (1). A filter screen (602) is embedded inside the mounting groove (601). Slots (603) are provided on both sides of the inner wall of the mounting groove (601), and a sliding plate (604) is slidably connected inside the slot (603).

2. The computer and motherboard-based adapter identification circuit according to claim 1, characterized in that: The outer wall of the sliding plate (604) is provided with an insertion port (605), and the top of the sliding plate (604) is provided with a limiting hole (606). Another sliding plate (604) is fixedly installed with an insertion block (607) on its outer wall.

3. The computer and motherboard-based adapter identification circuit according to claim 2, characterized in that: The top of the insert block (607) is fitted with a spring sheet (608), and the top of the spring sheet (608) is fixedly fitted with an abutment plate (609).

4. The computer and motherboard-based adapter identification circuit according to claim 1, characterized in that: The sliding plate (604) is in close contact with the filter screen (602), and the sliding plate (604) forms a sliding structure with the mounting shell (1) through the slot (603).

5. The computer and motherboard-based adapter identification circuit according to claim 1, characterized in that: A contact mechanism (7) is provided on one side of the circuit board (4). The contact mechanism (7) includes a fixed sleeve (701). The fixed sleeve (701) is fixedly installed at the bottom end of the mounting cover (2), and a telescopic spring (702) is embedded inside the fixed sleeve (701).

6. The computer and motherboard-based adapter identification circuit according to claim 5, characterized in that: A through rod (703) extends through the inside of the fixed sleeve (701), and a retaining ring (704) is fixedly installed at one end of the through rod (703) near the circuit board (4). A limit ring (705) is fixedly installed at one end of the through rod (703) inside the fixed sleeve (701).

7. The computer and motherboard-based adapter identification circuit according to claim 5, characterized in that: A contact block (706) is fixedly installed on one side of the bottom fixing sleeve (701) of the mounting cover (2), and a bearing block (708) is embedded on both sides inside the mounting shell (1). A rubber pad (707) is embedded on the outer wall of the bearing block (708) and the contact block (706) facing the circuit board (4).

8. The computer and motherboard-based adapter identification circuit according to claim 5, characterized in that: The fixed sleeve (701) and the limiting ring (705) form a sliding structure, and the fixed sleeve (701) and the through rod (703) form an elastic structure through the telescopic spring (702).

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