Computer mainboard operation detection alarm device

Abstract

The invention discloses a computer mainboard operation detection alarm device, which belongs to the field of computer mainboard detection and comprises a shell, a mainboard diagnosis card is arranged in the shell, a code display screen and an alarm lamp are arranged on the outer wall of the mainboard diagnosis card, and a connecting piece is arranged at the upper end of the shell. And the upper end of the shell is fixedly connected with a mounting plate through a connecting piece. Through the bevel gear transmission system driven by the motor and the four-connecting-rod adjusting mechanism, the temperature sensor can automatically adjust the scanning range according to the size of the mainboard, and multi-point temperature monitoring is achieved. The self-adaptive design ensures comprehensiveness and accuracy of temperature detection, hardware damage caused by local overheating is avoided, and when the temperature sensor detects high temperature, the system can automatically start the cooling fan to reduce the temperature of the mainboard in time. The intelligent temperature control mechanism effectively prolongs the service life of the mainboard and improves the stability of the system.

Description

Technical Field

[0001] The present invention relates to the field of computer mainboard detection, in particular to a computer mainboard operation detection and alarm device. Background Art

[0002] The computer motherboard, also known as the mainboard, is installed in the chassis and is one of the most basic and important components of a microcomputer. The motherboard is generally a rectangular circuit board on which the main circuit systems that make up the computer are installed, generally including the BIOS chip, I / O control chip, keyboard and panel control switch interface, indicator light connectors, expansion slots, DC power supply connectors for the motherboard and plug-in cards, and other components. If there is a problem with the computer motherboard, the computer will not be able to run, so the motherboard needs to be tested in time.

[0003] For example, the Chinese patent publication number CN221613296U discloses the following technical solution: a computer motherboard operation detection and alarm device, comprising a housing, a motherboard diagnostic card provided in the housing, a code display screen and a warning light provided in the motherboard diagnostic card, a bottom plate fixedly provided at the upper end of the housing, a connecting seat provided at the upper end of the bottom plate, a guide hole provided in the connecting seat, a guide rod slidingly provided in the guide hole, the guide rod fixedly connected to a clamping plate, a spring fixedly provided between the clamping plate and the connecting seat, an adjustment rod clamped between the clamping plate and the connecting seat, the adjustment rod provided with an adjustment slot, a reciprocating screw provided for rotation in the adjustment slot, a moving block slidingly provided in the adjustment slot, a temperature sensor provided at the lower end of the moving block. The position of the adjustment rod relative to the connecting seat can be adjusted, and when the computer is running, the reciprocating screw can be driven to rotate by a motor, thereby driving the moving block and the temperature sensor to move back and forth along the adjustment slot, so that the temperature sensor can detect the temperature of different positions of the computer motherboard, making the detection result more reliable.

[0004] The following problems exist in the existing technology: the above-mentioned device drives the reciprocating screw to rotate through a motor, so that the moving block and the temperature sensor move back and forth along the adjustment groove, so that the temperature sensor can detect the temperature of different positions of the computer motherboard. However, since the size specifications of each computer motherboard are different, and the reciprocating movement distance of the reciprocating screw is certain, when detecting the motherboard that is inconsistent with its movement range, the covered range may be insufficient and redundant, which will affect the detection effect. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a computer mainboard operation detection and alarm device, which solves the problems raised in the above background technology.

[0006] To achieve the above object, the present application provides a computer motherboard operation detection and alarm device, including a housing. Inside the housing, there is a motherboard diagnostic card. On the outer wall of the motherboard diagnostic card, there are a code display screen and a warning light. At the upper end of the housing, there is a connecting piece. The upper end of the housing is fixedly connected to a mounting plate through the connecting piece. On the outer wall of the mounting plate, there is a vertical plate. On the outer wall of the vertical plate, there is a rotating annular plate. On the outer wall of the vertical plate, there is a motor. The output end of the motor is fixedly connected to a ratchet wheel. Inside the annular plate, there is a mounting groove. Inside the mounting groove, there is a hinged ratchet pawl. On the outer wall of the ratchet wheel, there is a bevel gear A. On the outer wall of the annular plate, there is a fixed frame. Inside the fixed frame, there is a reciprocating screw rod rotatingly connected. On the outer wall of the reciprocating screw rod, there is a moving block threadedly connected. At the other end of the reciprocating screw rod, there is a bevel gear B. On the outer wall of the moving block, there is a hinged connecting rod. At the other end of the connecting rod, there is a hinged slider. At the bottom of the slider, there is a temperature sensor. Outside the housing and the mounting plate, there are a stabilizing component and a cleaning component.

[0007] Preferably, the bevel gear B meshes with the bevel gear A, and the moving block is slidably connected inside the fixed frame.

[0008] Preferably, on the bottom and top of the mounting plate, there are respectively a chute A and a chute B, and the slider is slidably connected inside the chute A.

[0009] Preferably, on the inner wall of the mounting groove, there is a spring A, and the other end of the spring A is fixedly connected to the ratchet pawl.

[0010] Preferably, the stabilizing component includes a notch. The notch is opened at the edge of the annular plate. On the upper end of the mounting plate, there is a through hole and inside the through hole, there is a slidingly connected moving rod. At the bottom end of the moving rod, there is a toothed plate. On the outer wall of the housing, there is a U-shaped block. Inside the U-shaped block, there is a rotating shaft. On the outer wall of the rotating shaft, there is a fixedly sleeved stabilizing plate. At the other end of the rotating shaft, there is a driving gear. Inside the U-shaped block, there is a torsion spring, and the other end of the torsion spring is fixedly connected to the stabilizing plate.

[0011] Preferably, on the outer wall of the moving rod, there is a fixedly sleeved connecting block. At the bottom of the connecting block, there is a spring B, and the other end of the spring B is fixedly connected to the mounting plate. The top of the moving rod is inside the notch.

[0012] Preferably, the cleaning component includes a hydraulic chamber. The hydraulic chamber is fixedly connected to the bottom of the mounting plate. Inside the two side ports of the hydraulic chamber A, there are slidingly connected a hydraulic rod A and a hydraulic rod B. On the side of the slider, there is an airbag. At the bottom of the airbag, there is a blowing pipe.

[0013] Preferably, both the air inlet and the air outlet of the airbag are provided with a one-way valve.

[0014] The benefits of this application are: (1) This application uses a motor-driven bevel gear transmission system and a four-link adjustment mechanism. The temperature sensor can automatically adjust the scanning range according to the size of the motherboard to achieve multi-point temperature monitoring. This adaptive design ensures the comprehensiveness and accuracy of temperature detection and avoids hardware damage caused by local overheating. When the temperature sensor detects high temperature, the system automatically starts the cooling fan to promptly reduce the motherboard temperature. This intelligent temperature control mechanism effectively extends the service life of the motherboard and improves the stability of the system.

[0015] (2) This application provides additional support and stability during the use of the motherboard diagnostic card by setting up a stabilizing component through the cooperation of a moving rod and a gear system, thereby preventing vibration or other external interference from affecting the accuracy of the diagnostic card. The fixing plate can automatically adjust its position and provide support for the motherboard diagnostic card. When the motherboard diagnostic card needs to be removed, the stabilizing plate will be reset by a spring to avoid interference with the operation of the device.

[0016] (3) This application provides a cleaning component that, through the design of a hydraulic linkage device and an airbag, can automatically blow away dust and debris from the surface of the temperature sensor as it moves. This self-cleaning function significantly improves the detection accuracy and reliability of the temperature sensor. The design of the airbag and the air blow pipe utilizes pulsed airflow to achieve efficient dust removal, ensuring that the sensor surface remains clean at all times. This design is particularly suitable for dusty environments and effectively extends the service life of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the back structure of the present invention; Figure 3 It is a partial cross-sectional structural schematic diagram of the present invention; Figure 4 The present invention Figure 3 A in the middle is an enlarged structural diagram; Figure 5 The present invention Figure 2 The enlarged structural diagram at C in the middle; Figure 6 It is a schematic diagram of a partial three-dimensional structure of the present invention; Figure 7 is of the present invention Figure 6 Schematic enlarged view of the structure at position B in

[0018] In the above figures 1. Housing; 2. Motherboard diagnostic card; 3. Code display screen; 4. Warning light; 5. Connector; 61. Mounting plate; 62. Vertical plate; 6,3. Ring plate; 64. Motor; 65. Ratchet; .66 Mounting groove; 67. Pawl; 68. Bevel gear A; 69. Fixed frame; 610. Reciprocating lead screw; 611. Moving block; 612. Bevel gear B; 613. Connecting rod; 614. Slide block; 615. Temperature sensor; 616. Slide groove A; 617. Slide groove B; 618. Spring A; 7. Stabilizing component; 71. Gap; 72. Moving rod; 73. Torsion spring; 74. Toothed plate; 75. C-shaped block; 76. Rotating shaft; 77. Stabilizing plate; 78. Transmission gear; 79. Connecting block; 710. Spring B; 8. Cleaning component; 81. Hydraulic chamber; 82. Hydraulic rod A; 83. Hydraulic rod B; 84. Airbag; 85. Blowing pipe. Detailed implementation manners

[0019] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0020] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of this application here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0022] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0023] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] For example 1, please refer to Figure 1-Figure 7This embodiment provides a computer motherboard operation detection and alarm device, which includes a housing 1. A motherboard diagnostic card 2 is disposed inside the housing 1. The motherboard diagnostic card 2 is a core component of the device and is used to connect to the computer motherboard and monitor its operating status. It can read various parameters of the computer motherboard in real time, such as temperature, voltage, and other important indicators, and issue an alarm for abnormal conditions. By connecting to the computer motherboard, the motherboard diagnostic card 2 can accurately diagnose the motherboard's operating status, helping users quickly identify motherboard failures and reduce computer crashes or performance degradation caused by hardware problems. The outer wall of the motherboard diagnostic card 2 is provided with a code display 3 and a warning light 4. The code display 3 is used to display real-time diagnostic information or error codes, and the warning light 4 is used to provide a visual warning to alert the user to possible problems with the motherboard. Through the clear error code and the on and off of the warning light 4, the user can quickly understand the motherboard's operating status and take appropriate measures. The upper end of the housing 1 is provided with a connecting piece 5, and the upper end of the housing 1 is fixedly connected to a mounting plate 61 through the connecting piece 5. The outer wall of the mounting plate 61 is fixedly connected to a vertical plate 62, and the outer wall of the vertical plate 62 is rotatably connected to an annular plate 63. The outer wall of the vertical plate 62 is fixedly connected to a motor 64, and the output end of the motor 64 is fixedly connected to a ratchet 65. The inner side of the annular plate 63 is provided with a mounting groove 66, and the interior of the mounting groove 66 is hinged with a pawl 67. The outer wall of the ratchet 65 is fixedly connected to a bevel gear A68, and the outer wall of the annular plate 63 is fixedly connected to a fixing frame 69. The fixing frame 6 9 is rotatably connected to a reciprocating screw 610 on its inner wall. A movable block 611 is threadedly connected to the outer wall of the reciprocating screw 610. A bevel gear B612 is fixedly connected to the other end of the reciprocating screw 610. A connecting rod 613 is hingedly connected to the outer wall of the movable block 611. A slider 614 is hingedly connected to the other end of the connecting rod 613. A temperature sensor 615 is provided at the bottom of the slider 614. The temperature sensor 615 can monitor the temperature of the motherboard in real time and issue an alarm signal when an excessive temperature is detected. The exterior of the housing 1 and mounting plate 61 is assembled with a stabilizing assembly 7 and a cleaning assembly 8. Bevel gear B612 meshes with bevel gear A68. The movable block 611 is slidably connected to the interior of the fixed frame 69. Slots A616 and B617 are respectively provided at the bottom and top of the mounting plate 61. The slider 614 is slidably connected to the interior of the slot A616. The slide groove A616 provides a stable mechanical guide to ensure that the movement of the slide 614 is accurate, so that the temperature sensor 615 can be accurately detected at the required position, avoiding data errors caused by position deviation. The inner wall of the mounting groove 66 is fixedly connected with a spring A618, and the other end of the spring A618 is fixedly connected to the pawl 67.

[0026] When in use, first insert the motherboard diagnostic card 2 into the corresponding slot of the computer motherboard, and then fix the mounting plate 61 to the upper end of the housing 1 through the connecting piece 5, and then start the motor 64 to drive the ratchet 65 to rotate clockwise through the output shaft. At this time, the bevel gear A68 fixedly connected to the outer wall of the ratchet 65 will drive the bevel gear B612 meshing with it to rotate, and then the reciprocating screw 610 at the upper end of the bevel gear B612 will rotate accordingly, and then the moving block 611 threadedly connected to its outer wall will move inside the fixed frame 69, thereby driving the end of the connecting rod 613 connected to it to change the distance from the center of the annular plate 63, and then the reciprocating movement range of the slider 614 at the other end of the connecting rod 613 can be adjusted according to the size of the motherboard. When the appropriate range is adjusted, the motor 64 drives the ratchet 65 to rotate clockwise, and then the ratchet 65 drives the annular plate 63 to rotate through the pawl 67. At this time, although the bevel gear A68 on the outer wall of the ratchet 65 will also rotate, due to the annular plate 6 The fixed frame 69 of the outer wall, the reciprocating screw 610, and the bevel gear B612 also rotate simultaneously, so the bevel gear A68 and the bevel gear B612 are in a relatively stationary state. Therefore, the bevel gear B612 does not rotate, and the reciprocating screw 610 does not drive the moving block 611 to rotate. When the annular plate 63 rotates, the moving block 611 is driven to rotate accordingly, and the slider 614 can be driven by the connecting rod 613 to move back and forth inside the slide groove A616. Then, the temperature sensor 615 also moves back and forth, so that the temperature sensor 615 can detect the temperature of different positions of the computer motherboard. After detecting the high temperature alarm, the temperature sensor 615 issues a command to operate the fan to dissipate heat from the computer motherboard, which is conducive to timely heat dissipation of the motherboard (the installation method of the connecting member 5 is consistent with that of the adjustment rod in the comparative case CN221613296U, and the integrated motherboard and the fan are both existing technologies and therefore are not described in detail).

[0027] For example 2, please refer to Figure 1-Figure 7The stabilizing assembly 7 includes a notch 71, which is provided on the edge of the annular plate 63. A through hole is provided at the upper end of the mounting plate 61, and a moving rod 72 is slidably connected to the interior of the through hole. The bottom end of the moving rod 72 is fixedly connected to a toothed plate 74. A U-shaped block 75 is fixedly connected to the outer wall of the housing 1. A rotating shaft 76 is rotatably connected to the inner side of the U-shaped block 75. A stabilizing plate 77 is fixedly provided on the outer wall of the rotating shaft 76. A transmission gear 78 is fixedly connected to the other end of the rotating shaft 76. A torsion spring 73 is fixedly connected to the inner side of the U-shaped block 75. The other end of the torsion spring 73 is fixedly connected to the stabilizing plate 77. A connecting block 79 is fixedly provided on the outer wall of the moving rod 72. A spring B710 is fixedly connected to the bottom of the connecting block 79. The other end of the spring B710 is fixedly connected to the mounting plate 61. The top of the moving rod 72 is located inside the notch 71. The stabilizing assembly 7 plays a key role in ensuring the stability of the motherboard diagnostic card 2. It can ensure that the diagnostic card remains fixed during operation, avoiding inaccurate diagnosis or installation problems caused by vibration or other factors. When in use, when the annular plate 63 rotates, the top of the moving rod 72 will slide out of the notch 71, and then the moving rod 72 will move to the lower end. When the toothed plate 74 at the bottom of the moving rod 72 moves to the lower end, the transmission gear 78 engaged therewith will drive the rotating shaft 76 to rotate inward, and then drive the stabilizing plate 77 on its outer wall to rotate 90 degrees. At this time, the inner side of the stabilizing plate 77 will support the bottom of the motherboard diagnostic card 2, thereby ensuring its stability. When the motherboard diagnostic card 2 needs to be removed, the annular plate 63 will rotate the notch 71 to the upper end of the moving rod 72, and then under the action of the torsion spring 73, spring B710 and connecting block 79, the moving rod 72 and the stabilizing plate 77 will be driven to reset. At the same time, when the annular plate 63 rotates, the temporary separation of the stabilizing plate 77 will not affect its overall stability.

[0028] For example three, please refer to Figure 1-Figure 7 The cleaning assembly 8 includes a hydraulic chamber 81, which is fixedly connected to the bottom of the mounting plate 61. Hydraulic rods A82 and B83 are slidably connected to the ports on both sides of the hydraulic chamber A81. An air bag 84 is fixedly connected to the side of the slider 614, and an air blow pipe 85 is fixedly connected to the bottom of the air bag 84. The air inlet and outlet of the air bag 84 are both equipped with one-way valves.

[0029] During use, when the slider 614 slides to a certain side position inside the slide groove A616, it will contact the hydraulic rod A82, causing the hydraulic rod A82 to slide toward the inside of the hydraulic chamber 81. Then the hydraulic rod B83 located inside the other port of the hydraulic chamber 81 will move outward, thereby squeezing the airbag 84 that moves simultaneously with the slider 614. After the airbag 84 is squeezed, since the one-way valve at the air inlet of the airbag 84 only allows the air to enter the airbag 84, after the airbag 84 is squeezed, the gas inside it will enter the inside of the blowing pipe 85 through the one-way valve at the air outlet and be blown out from the other end thereof, thereby blowing air to the temperature sensor 615 to prevent too much dust from adhering to its surface, thereby affecting its detection effect.

[0030] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A computer mainboard operation detection alarm device, comprising a housing (1), characterized in that: Inside the housing (1), a motherboard diagnostic card (2) is provided. On the outer wall of the motherboard diagnostic card (2), a code display screen (3) and a warning light (4) are provided. At the upper end of the housing (1), a connecting piece (5) is provided. The upper end of the housing (1) is fixedly connected to a mounting plate (61) through the connecting piece (5). On the outer wall of the mounting plate (61), a vertical plate (62) is fixedly connected. On the outer wall of the vertical plate (62), an annular plate (63) is rotatably connected. On the outer wall of the vertical plate (62), a motor (64) is fixedly connected. The output end of the motor (64) is fixedly connected to a ratchet wheel (65). Inside the annular plate (63), a mounting groove (66) is formed. Inside the mounting groove (66), a pawl (67) is hinged. On the outer wall of the ratchet wheel (65), a bevel gear A (68) is fixedly connected. On the outer wall of the annular plate (63), a fixed frame (69) is fixedly connected. Inside the fixed frame (69), a reciprocating screw rod (610) is rotatably connected. On the outer wall of the reciprocating screw rod (610), a moving block (611) is threadedly connected. The other end of the reciprocating screw rod (610) is fixedly connected to a bevel gear B (612). On the outer wall of the moving block (611), a connecting rod (613) is hinged. The other end of the connecting rod (613) is hinged to a slider (614). At the bottom of the slider (614), a temperature sensor (615) is provided. Outside the housing (1) and the mounting plate (61), a stabilizing component (7) and a cleaning component (8) are assembled.

2. A computer mainboard operation detection and alarm device according to claim 1, characterized in that: The bevel gear B (612) meshes with the bevel gear A (68), and the moving block (611) is slidably connected inside the fixed frame (69).

3. A computer mainboard operation detection and alarm device according to claim 1, characterized in that: At the bottom and top of the mounting plate (61), a chute A (616) and a chute B (617) are respectively formed. The slider (614) is slidably connected inside the chute A (616).

4. A computer mainboard operation detection and alarm device according to claim 1, characterized in that: On the inner wall of the mounting groove (66), a spring A (618) is fixedly connected. The other end of the spring A (618) is fixedly connected to the pawl (67).

5. A computer mainboard operation detection and alarm device according to claim 1, characterized in that: The stabilizing component (7) includes a notch (71) formed at the edge of the annular plate (63). On the upper end of the mounting plate (61), a through hole is formed and a moving rod (72) is slidably connected inside the through hole. The bottom end of the moving rod (72) is fixedly connected to a toothed plate (74). On the outer wall of the housing (1), a U-shaped block (75) is fixedly connected. Inside the U-shaped block (75), a rotating shaft (76) is rotatably connected. On the outer wall of the rotating shaft (76), a stabilizing plate (77) is fixedly sleeved. The other end of the rotating shaft (76) is fixedly connected to a transmission gear (78). Inside the U-shaped block (75), a torsion spring (73) is fixedly connected. The other end of the torsion spring (73) is fixedly connected to the stabilizing plate (77).

6. A computer mainboard operation detection and alarm device according to claim 5, characterized in that: The outer wall of the movable rod (72) is fixedly sleeved with a connecting block (79), the bottom of the connecting block (79) is fixedly connected to a spring B (710), the other end of the spring B (710) is fixedly connected to the mounting plate (61), and the top of the movable rod (72) is located inside the notch (71).

7. A computer mainboard operation detection and alarm device according to claim 1, characterized in that: The cleaning assembly (8) includes a hydraulic chamber (81), the hydraulic chamber (81) being fixedly connected to the bottom of the mounting plate (61), a hydraulic rod A (82) and a hydraulic rod B (83) being slidably connected to the ports on both sides of the hydraulic chamber A (81), an air bag (84) being fixedly connected to the side of the slider (614), and an air blowing pipe (85) being fixedly connected to the bottom of the air bag (84).

8. A computer mainboard operation detection and alarm device according to claim 7, characterized in that: The air inlet and the air outlet of the air bag (84) are both provided with a one-way valve.

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