CN220731179U - Base type disk array - Google Patents

Abstract

The utility model discloses a base type disk array. The side wall of the disk array in the base type disk array is respectively contacted with the side edge of the disk array base and the side edge of the disk array cover plate to form a closed space, the heat dissipation effect of the side wall of the disk array is larger than that of the disk array base and the disk array cover plate, the base type disk array further comprises a circuit board, the circuit board is arranged in the closed space, a main control chip and a socket unit are integrally arranged on the circuit board, and the socket unit is electrically connected with pins of the main control chip. In the technical scheme, the radiating effect of the side wall of the disk array is good, and no additional radiating device is needed, so that the volume of a product can be reduced, and the cost is low. In addition, as the heat dissipation device is not required to be added, the main control chip and the socket unit can be integrated on one circuit board, the socket unit is directly electrically connected with the main control chip, the occupied space of the circuit board is reduced, and the volume and the cost of a product are further reduced.

Description

Base type disk array

Technical Field

The utility model relates to the technical field of electronic hardware, in particular to a base type disk array.

Background

Along with the rapid popularization of digital products such as computers, mobile phones and the like, the storage and the safety of the data are more and more emphasized in daily life, a plurality of similar products are extended on the market at present, but most of the current products are large in size, inconvenient to carry, high in cost and not lower, and meanwhile, the following problems exist in the use process of the products: the product is plastic part shaping, and heat dispersion is poor, needs to increase auxiliary device such as fan and dispel the heat, and auxiliary device's such as fan occupation volume is great, causes the volume of product great, and auxiliary device's such as fan work can cause the interference to main control chip's work, consequently, generally need adopt two circuit boards, connect through the winding displacement between two circuit boards, so, two discrete circuit boards occupy bigger space, further cause the volume of product big, and the cost is higher.

Disclosure of Invention

The utility model provides a base type magnetic disk array, which is used for reducing the volume and the cost of products.

In a first aspect, an embodiment of the present utility model provides a base-mounted disk array, where the base-mounted disk array includes a disk array base, a disk array sidewall, and a disk array cover plate;

the side wall of the disk array is respectively contacted with the side edge of the disk array base and the side edge of the disk array cover plate to form a closed space;

the heat dissipation effect of the side wall of the disk array is larger than that of the disk array base and the disk array cover plate;

the base type magnetic disk array further comprises a circuit board, and the circuit board is arranged in the closed space; the circuit board is provided with a main control chip and a socket unit in an integrated manner, and the socket unit is electrically connected with pins of the main control chip.

Further, a first opening and a second opening are formed in the surface of the disk array cover plate; a first magnetic disk socket is arranged in the first opening, and a second magnetic disk socket is arranged in the second opening; the first magnetic disk socket and the second magnetic disk socket are electrically connected with the main control chip;

the base type disk array further comprises a first disk and a second disk; the first magnetic disk is connected with the first magnetic disk socket; the second disk is connected with the second disk socket.

Further, a first indicator lamp, a second indicator lamp, a third indicator lamp and a fourth indicator lamp are arranged on the surface of the disk array cover plate;

the first indicator lamp, the second indicator lamp, the third indicator lamp and the fourth indicator lamp are all electrically connected with the main control chip; the first indicator light and the third indicator light are used for indicating the state information of the first magnetic disk, and the second indicator light and the fourth indicator light are used for indicating the state information of the second magnetic disk; the state information includes a state normal and a state abnormal.

Further, a functional button is arranged on the surface of the disk array cover plate; the functional buttons are electrically connected with the main control chip, and the functional buttons are arranged on the surface of the disk array cover plate; the function button is electrically connected with the main control chip, and the main control chip is used for switching the base type disk array into a first working mode, a second working mode, a third working mode or a fourth working mode according to the action of the function button.

Further, a fifth indicator light and a sixth indicator light are further arranged on the surface of the disk array cover plate;

the fifth indicator lamp and the sixth indicator lamp are electrically connected with the main control chip;

the fifth indicating lamp comprises a first color light and a second color light, wherein the first color light of the fifth indicating lamp is used for indicating the first working mode, and the second color light of the fifth indicating lamp is used for indicating the second working mode;

the sixth indicator light comprises a first color light and a second color light, the first color light of the sixth indicator light is used for indicating the third working mode, and the second color light of the sixth indicator light is used for indicating the fourth working mode.

Further, a third opening is formed in the side wall of the disk array, and the socket unit is arranged in the third opening.

Further, a power button and a power socket are arranged on the side wall of the disk array, one end of the power socket is electrically connected with the circuit board, the other end of the power socket is electrically connected with a power module, and the power module supplies power for the base type disk array through the power socket;

the power button is electrically connected with the main control chip, and the main control chip is used for controlling the power module to supply power to the base type disk array or stop supplying power according to the action of the power button.

Further, a seventh indicator lamp is arranged on the surface of the disk array cover plate;

the seventh indicator light is electrically connected with the main control chip and is used for indicating the power supply state of the base type disk array.

Further, the disk array side wall comprises a plurality of side surfaces, and the side surfaces are integrally arranged;

and the thermal conductivity of the disk array side wall is larger than the thermal conductivity of the disk array base and the thermal conductivity of the disk array cover plate in unit area.

Further, the base disk array further comprises a plurality of anti-slip pads;

the anti-slip pads are arranged on one side of the disk array base, which is far away from the disk array cover plate.

The utility model discloses a base type disk array, which comprises a disk array base, a disk array side wall and a disk array cover plate, wherein the disk array side wall is respectively contacted with the side edge of the disk array base and the side edge of the disk array cover plate to form a closed space, the heat dissipation effect of the disk array side wall is larger than that of the disk array base and the disk array cover plate, the base type disk array also comprises a circuit board, the circuit board is arranged in the closed space, a main control chip and a socket unit are integrally arranged on the circuit board, and the socket unit is electrically connected with pins of the main control chip. In the technical scheme, the radiating effect of the side wall of the disk array is good, and no additional radiating device is needed, so that the volume of a product can be reduced, and the cost is low. In addition, as the heat dissipation device is not required to be added, the main control chip and the socket unit can be integrated on one circuit board, the socket unit is directly electrically connected with the main control chip, the occupied space of the circuit board is reduced, and the volume and the cost of a product are further reduced.

Drawings

FIG. 1 is a front view of a disk array of a base type according to an embodiment of the present utility model;

FIG. 2 is a partial circuit diagram of a circuit board according to an embodiment of the present utility model;

FIG. 3 is a top view of a disk array of the type provided by an embodiment of the present utility model;

FIG. 4 is a schematic side view of a disk array of a base type according to an embodiment of the present utility model;

FIG. 5 is a bottom view of a disk array of a base type according to an embodiment of the present utility model.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present utility model and in the foregoing figures, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

Fig. 1 is a front view of a base-type disk array according to an embodiment of the present utility model, and fig. 2 is a partial circuit diagram of a circuit board according to an embodiment of the present utility model, where, as shown in fig. 1 and fig. 2, the base-type disk array includes a disk array base 10, a disk array side wall 20, and a disk array cover plate 30, where, the disk array side wall 20 contacts with a side edge of the disk array base 10 and a side edge of the disk array cover plate 30 respectively to form a closed space, and a heat dissipation effect of the disk array side wall 20 is greater than that of the disk array base 10 and the disk array cover plate 30. The base type disk array further comprises a circuit board 40, the circuit board 40 is arranged in the closed space, the circuit board 40 is integrally provided with a main control chip 410 and a socket unit 420, and the socket unit 420 is electrically connected with pins of the main control chip 410.

Specifically, the disk array side wall 20 surrounds the side edge of the disk array base 10, or the side edge of the disk array cover plate 30 forms a hollow structure with an upper opening and a lower opening, the shape of the disk array base 10 is the same as the shape of the lower opening of the hollow structure formed by the disk array side wall 20, and the size of the disk array base 10 is slightly smaller than the size of the lower opening of the hollow structure formed by the disk array side wall 20, so that the disk array base 10 can be embedded into the lower opening of the hollow structure formed by the disk array side wall 20. Similarly, the shape of the disk array cover plate 30 is the same as the shape of the upper opening of the hollow structure formed by the disk array sidewall 20, and the size of the disk array cover plate 30 is slightly smaller than the size of the upper opening of the hollow structure formed by the disk array sidewall 20, so that the disk array cover plate 30 can be embedded into the upper opening of the hollow structure formed by the disk array sidewall 20, and thus, the disk array sidewall 20 contacts with the side edge of the disk array base 10 and the side edge of the disk array cover plate 30 respectively to form a closed space. The circuit board 40 is disposed in the enclosed space, and the circuit board 40 is protected by the disk array base 10, the disk array sidewall 20, and the disk array cover plate 30.

In the prior art, the disk array is usually formed by plastic parts, the radiating effect of a plastic product is poor, further, radiating devices such as a fan are required to be added for radiating, the occupied volume of the radiating devices such as the fan is larger, the volume of the product is larger, the work of the radiating devices such as the fan can cause interference to the work of the main control chip, therefore, two circuit boards, namely the main control circuit board and the socket circuit board, are usually required to be adopted, the radiating devices such as the fan are electrically connected through a wire arrangement unit arranged on the main control circuit board, so that the interference of the radiating devices such as the fan to the work of the main control chip is avoided, but the two circuit boards and the wire arrangement unit can definitely cause the large space of the circuit board, and the cost is higher.

Therefore, in the embodiment of the utility model, the heat dissipation effect of the disk array side wall 20 is greater than that of the disk array base 10 and the disk array cover plate 30, in other words, the disk array base 10 and the disk array cover plate 30 can be made of plastic materials in the prior art, the disk array side wall 20 is made of heat dissipation materials with better heat dissipation effect, such as aluminum alloy, and the like, and the heat dissipation is performed through the disk array side wall 20, so that the heat dissipation requirement of the disk array can be met, a new heat dissipation device is not needed to assist in heat dissipation, and the volume and the production cost of the product are reduced. In addition, since no new heat dissipating device is needed to assist in heat dissipation, the socket and the chip can be arranged on one circuit board, namely, the circuit board 40 integrates the main control chip 410 and the socket unit 420, the socket unit 420 is directly electrically connected with pins of the main control chip 410, two circuit boards are not needed to be arranged, and auxiliary connection of a flat cable unit is not needed, so that the occupied space of the circuit board 40 can be reduced, and the volume and the production cost of a product are further reduced.

In summary, the base type disk array in the utility model comprises a disk array base, a disk array side wall and a disk array cover plate, wherein the disk array side wall is respectively contacted with the side edge of the disk array base and the side edge of the disk array cover plate to form a closed space, the heat dissipation effect of the disk array side wall is larger than that of the disk array base and the disk array cover plate, the base type disk array also comprises a circuit board, the circuit board is arranged in the closed space, a main control chip and a socket unit are integrally arranged on the circuit board, and the socket unit is electrically connected with pins of the main control chip. In the technical scheme, the radiating effect of the side wall of the disk array is good, and no additional radiating device is needed, so that the volume of a product can be reduced, and the cost is low. In addition, as the heat dissipation device is not required to be added, the main control chip and the socket unit can be integrated on one circuit board, the socket unit is directly electrically connected with the main control chip, the occupied space of the circuit board is reduced, and the volume and the cost of a product are further reduced.

Optionally, fig. 3 is a top view of a base disk array provided in an embodiment of the present utility model, as shown in fig. 2 and fig. 3, a first opening 310 and a second opening 320 are provided on a surface of a disk array cover plate 30, a first disk socket 311 is provided in the first opening 310, a second disk socket 321 is provided in the second opening 320, the first disk socket 311 and the second disk socket 321 are electrically connected to a main control chip 410 (connection relationship is not shown in the drawings), the base disk array further includes a first disk 510 and a second disk 520, the first disk 510 is connected to the first disk socket 311, and the second disk 520 is connected to the second disk socket 321.

Specifically, the base-type disk array is a dual-disk base-type disk array, and the dual-disk base-type disk array comprises two disks and two disk sockets. Wherein, first disk socket 311 sets up in first opening 310, and second disk socket 321 sets up in second opening 320, and first disk socket 311 and second disk socket 321 all are connected with main control chip 410 electricity, and then first disk 510 is connected with main control chip 410 electricity through first disk socket 311, and second disk 520 is connected with main control chip 40 electricity through second disk socket 321, so, can control the mode of operation of first disk 510 and second disk 520 through main control chip 40.

Optionally, with continued reference to fig. 2 and 3, the surface of the disk array cover plate 30 is provided with a first indicator light 610, a second indicator light 620, a third indicator light 630, and a fourth indicator light 640. The first, second, third and fourth indicator lamps 610, 620, 630 and 640 are all electrically connected with the main control chip 410 (connection relationship not specifically shown in fig. 2). The first indicator light 610 and the third indicator light 630 are used for indicating state information of the first magnetic disk 510, and the second indicator light 620 and the fourth indicator light 640 are used for indicating state information of the second magnetic disk 520, wherein the state information comprises normal state and abnormal state.

Specifically, the first indicator light 610, the second indicator light 620, the third indicator light 630 and the fourth indicator light 640 are all electrically connected to the main control chip 410, and the main control chip 410 is also electrically connected to the first magnetic disk 510 and the second magnetic disk 520 through the first magnetic disk socket 311 and the second magnetic disk socket 321, respectively. Further, the state information of the first disk 510 and the second disk 520 is detected by the main control chip 410, and when the state of the first disk 510 is detected to be normal, a control signal is sent to the first indicator lamp 610 and the third indicator lamp 630, so that the first indicator lamp 610 is controlled to emit light, and the third indicator lamp 630 does not emit light, so that the state of the first disk 510 is indicated to be normal; when the abnormal state of the first disk 510 is detected, a control signal is sent to the first indicator lamp 610 and the third indicator lamp 630, so that the first indicator lamp 610 is controlled not to emit light, and the third indicator lamp 630 emits light, so that the abnormal state of the first disk 510 is indicated. Similarly, the second indicator light 620 and the fourth indicator light 640 are used to indicate status information of the second magnetic disk 520. When the main control chip 410 detects that the state of the second magnetic disk 520 is normal, a control signal is sent to the second indicator lamp 620 and the fourth indicator lamp 640, so as to control the second indicator lamp 620 to emit light, and the fourth indicator lamp 640 does not emit light, so that the state of the second magnetic disk 520 is indicated to be normal; when the main control chip 410 detects that the state of the second magnetic disk 520 is abnormal, a control signal is sent to the second indicator lamp 620 and the fourth indicator lamp 640, so that the second indicator lamp 620 is controlled not to emit light, and the fourth indicator lamp 640 emits light, so as to indicate that the state of the second magnetic disk 520 is normal. Therefore, the state information of the magnetic disk is indicated through the indicator lamp, so that a user can intuitively know the state information of the magnetic disk, subsequent maintenance is convenient, and the use experience of the user is improved.

Optionally, with continued reference to fig. 3, on the basis of the foregoing embodiment, a function button 710 is disposed on a surface of the disk array cover, where the function button 710 is electrically connected to the main control chip 410, and the main control chip 410 is configured to switch the base disk array to the first operation mode, the second operation mode, the third operation mode, or the fourth operation mode according to an action of the function button 710.

Specifically, the base disk array includes four operating modes, which are a first operating mode, a second operating mode, a third operating mode, or a fourth operating mode, respectively. The first working mode may be a FAST mode, that is, a FAST mode, in which the storage data is divided into two parts and stored on the first disk 510 and the second disk 520, where the storage speed of the base disk array is twice that of a single disk, the actual capacity is equal to that of a smaller one of the first disk 510 and the second disk 520, and in the first working mode, any one disk fails, so that the data on the whole base disk array cannot be recovered, and the security is lower. The second working mode may be a SAFE mode, in which the first disk 510 and the second disk 520 are mirror images of each other, the actual capacity is equal to the capacity of a smaller one of the first disk 510 and the second disk 520, the storage speed is the same as that of a single disk, and in the second working mode, when any one disk fails, the stored data is not lost, so that the safety is higher, and the disadvantage is that the loss of the capacity of the disk is larger. The third working mode may be a JBOD mode, that is, a normal mode, in which the first disk 510 and the second disk 520 are in independent operation states, and the main control chip 410 is also identified as two independent disks, so that a user may arbitrarily select a disk storing a file, and if one disk is damaged, the data of the other disk is not affected. The fourth operation mode may be a BIG mode, in which the first disk 510 and the second disk 520 are combined into one disk, the performance and the read/write speed of the disk are the same as those of a single disk, and the total capacity of the disk is equal to the sum of the capacities of the two disks. When writing data, the main control chip 410 designates that the data starts to be stored from the first disk 510, when the storage space of the first disk 510 is used up, the data is stored in the second disk 520, and if the data of the first disk 510 is damaged, the data of the two hard disks are completely lost.

The main control chip 410 is electrically connected with the function button 710, so that the main control chip 410 switches the working mode of the base disk array according to the number of times the function button 710 is pressed, for example, the function button 710 is pressed for 4 times to be a cycle, and when the function button 710 is pressed for the first time, the base disk array is switched to be the first working mode; when the function button 710 is pressed a second time, the base disk array is switched to a second operating mode; when the function button 710 is pressed a third time, the base disk array is switched to a third operating mode; when function button 710 is pressed a fourth time, switching the disk array of the base disk to a fourth mode of operation; when function button 710 is pressed a fifth time, the underlying disk array is switched to the first mode of operation, and so on.

Optionally, with continued reference to fig. 3, a fifth indicator light 650 and a sixth indicator light 660 are further disposed on the surface of the disk array cover, where the fifth indicator light 650 and the sixth indicator light 660 are electrically connected to the main control chip 410. The fifth indicating lamp 650 includes a first color light and a second color light, the first color light of the fifth indicating lamp 650 indicating the first operation mode, and the second color light of the fifth indicating lamp 650 indicating the second operation mode. The sixth indicator light 660 includes a first color light and a second color light, the first color light of the sixth indicator light 660 being used to indicate the third mode of operation, the second color light of the sixth indicator light 660 being used to indicate the fourth mode of operation.

Specifically, the surface of the disk array cover plate is further provided with a fifth indicator 650 and a sixth indicator 660, the fifth indicator 650 and the sixth indicator 660 are dual-color lamps, the fifth indicator 650 and the sixth indicator 660 are electrically connected with the main control chip 410, and when the main control chip 410 switches the base disk array according to the action of the function button 710, a control signal is sent to the fifth indicator 650 and the sixth indicator 660, and different working modes are indicated by different color lights of the fifth indicator 650 and different color lights of the sixth indicator 660. For example, the first color light and the second color light are red light and green light, respectively, when the main control chip 410 controls the base type disk array to switch to the first operation mode, the fifth indicator 650 emits red light, and when the main control chip 410 controls the base type disk array to switch to the second operation mode, the fifth indicator 650 emits green light; when the main control chip 410 controls the base disk array to switch to the third working mode, the sixth indicator lamp 660 emits red light; when the main control chip 410 controls the base disk array to switch to the fourth operation mode, the sixth indicator light 660 emits green light. Therefore, the working mode of the magnetic disk is indicated through the indicator lamp, so that a user can intuitively know the working mode of the magnetic disk, the switching of the follow-up working mode is convenient, and the use experience of the user is improved.

Optionally, fig. 4 is a schematic side view of a base disk array according to an embodiment of the present utility model, as shown in fig. 2 and fig. 4, where a disk array sidewall 20 is provided with a third opening 210, and a socket unit 420 is disposed in the third opening 210. Specifically, the socket unit 420 is disposed on the disk array sidewall 20, one end of the socket unit is electrically connected to the main control chip 410 on the circuit board 40, and the other end of the socket unit is plugged into an external device, so as to realize data interaction between the external device and the base-type disk array. In addition, the socket unit 420 is disposed on the disk array sidewall 20, that is, the circuit board 40 is located in the closed space near the disk array sidewall 20, so that heat generated during operation of the circuit board 40 can be timely conducted out by the disk array sidewall 20, and further improving the heat dissipation effect of the disk array sidewall 20.

Optionally, with continued reference to fig. 4, based on the above embodiment, the disk array sidewall 20 is provided with a power button 220 and a power socket 230, one end of the power socket 230 is electrically connected to the circuit board 40, the other end of the power socket 230 is electrically connected to a power module, and the power module supplies power to the base disk array through the power socket 230. The power button 220 is electrically connected to the main control chip 410, and the main control chip 410 is used for controlling the power module to supply power to the base disk array or stop supplying power according to the action of the power button 220.

Specifically, in normal use, an external power module supplies power to the base disk array through the power outlet 230. The disk array side wall 20 is provided with a power button 220, the power button 220 is electrically connected with the main control chip 410, and then the main control chip 410 can control an external power module to supply power to the base disk array or stop supplying power according to the pressing times of the power button 220. For example, when the power button 220 is pressed an odd number of times, the main control chip 410 controls one end of the power socket 230 to communicate with the circuit board 40 so that the external power module supplies power to the base disk array, and when the power button 220 is pressed an even number of times, the main control chip 410 controls one end of the power socket 230 to disconnect from the circuit board 40 so that the external power module stops supplying power to the base disk array.

Optionally, with continued reference to fig. 2-4, a seventh indicator light 670 is disposed on the surface of the disk array cover plate 30, the seventh indicator light 670 is electrically connected to the main control chip 410, and the seventh indicator light 670 is used to indicate the power supply state of the base disk array. Specifically, when the power button 220 is pressed an odd number of times, the main control chip 410 controls one end of the power socket 230 to communicate with the circuit board 40, so that the external power module supplies power to the base disk array, and at this time, the main control chip 410 sends a control signal to the seventh indicator light 670, and the seventh indicator light 670 emits light, so as to indicate that the base disk array is in a power supply state. When the power button 220 is pressed for even times, the main control chip 410 controls one end of the power jack 230 to disconnect from the circuit board 40, so that the external power module stops supplying power to the base disk array, and at this time, the main control chip 410 sends a control signal to the seventh indicator light 670, and the seventh indicator light 670 does not emit light, so as to instruct the base disk array to stop supplying power. Therefore, the power supply state of the base type disk array is indicated through the indicator lamp, so that a user can intuitively know the power supply state of the disk, the use of the user is facilitated, and the use experience of the user is improved.

Optionally, with continued reference to FIG. 1, the disk array side wall 20 includes a plurality of sides 201, the plurality of sides 201 being integrally disposed, and the thermal conductivity of the disk array side wall 20 per unit area being greater than the thermal conductivity of the disk array base 10 and the thermal conductivity of the disk array cover plate 30. Specifically, the plurality of side surfaces 201 are integrally arranged, that is, the whole structure is favorable for heat dissipation of the base type disk array, and in unit area, the heat conductivity of the disk array side wall 20 is greater than the heat conductivity of the disk array base 10 and the heat conductivity of the disk array cover plate 30, that is, the heat conductivity of any position of the disk array side wall 20 is greater than the heat conductivity of the disk array base 10 and the heat conductivity of the disk array cover plate 30, so that the heat dissipation performance of the disk array side wall 20 is improved, and the reliability of products is improved.

Optionally, fig. 5 is a bottom view of a base disk array according to an embodiment of the present utility model, as shown in fig. 1 and 5, the base disk array further includes a plurality of anti-slip pads 80, where the plurality of anti-slip pads 80 are disposed on a side of the disk array base 10 away from the disk array cover plate 30. Specifically, through set up a plurality of slipmats 80 in the one side that disk array base 10 was kept away from disk array apron 30, promoted base type disk array antiskid performance, avoided the slip of base type disk array by external force in the use, promoted the security in the use.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements, combinations, and substitutions can be made by those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. A base type disk array is characterized by comprising a disk array base, disk array side walls and a disk array cover plate;

the side wall of the disk array is respectively contacted with the side edge of the disk array base and the side edge of the disk array cover plate to form a closed space;

the heat dissipation effect of the side wall of the disk array is larger than that of the disk array base and the disk array cover plate;

the base type magnetic disk array further comprises a circuit board, and the circuit board is arranged in the closed space; the circuit board is provided with a main control chip and a socket unit in an integrated manner, and the socket unit is electrically connected with pins of the main control chip.

2. The base-type disk array of claim 1, wherein a surface of the disk array cover plate is provided with a first opening and a second opening; a first magnetic disk socket is arranged in the first opening, and a second magnetic disk socket is arranged in the second opening; the first magnetic disk socket and the second magnetic disk socket are electrically connected with the main control chip;

the base type disk array further comprises a first disk and a second disk; the first magnetic disk is connected with the first magnetic disk socket; the second disk is connected with the second disk socket.

3. The base type disk array according to claim 2, wherein a first indicator light, a second indicator light, a third indicator light and a fourth indicator light are arranged on the surface of the disk array cover plate;

the first indicator lamp, the second indicator lamp, the third indicator lamp and the fourth indicator lamp are all electrically connected with the main control chip; the first indicator light and the third indicator light are used for indicating the state information of the first magnetic disk, and the second indicator light and the fourth indicator light are used for indicating the state information of the second magnetic disk; the state information includes a state normal and a state abnormal.

4. The base disk array of claim 1, wherein a surface of the disk array cover plate is provided with function buttons; the function button is electrically connected with the main control chip, and the main control chip is used for switching the base type disk array into a first working mode, a second working mode, a third working mode or a fourth working mode according to the action of the function button.

5. The base disk array of claim 4, wherein a fifth indicator light and a sixth indicator light are further provided on the disk array cover plate surface;

the fifth indicator lamp and the sixth indicator lamp are electrically connected with the main control chip;

the fifth indicating lamp comprises a first color light and a second color light, wherein the first color light of the fifth indicating lamp is used for indicating the first working mode, and the second color light of the fifth indicating lamp is used for indicating the second working mode;

the sixth indicator light comprises a first color light and a second color light, the first color light of the sixth indicator light is used for indicating the third working mode, and the second color light of the sixth indicator light is used for indicating the fourth working mode.

6. The base disk array of claim 1, wherein the disk array sidewall is provided with a third opening, and the receptacle unit is disposed in the third opening.

7. The base-type disk array according to claim 1, wherein a power button and a power socket are arranged on the side wall of the disk array, one end of the power socket is electrically connected with the circuit board, the other end of the power socket is electrically connected with a power module, and the power module supplies power to the base-type disk array through the power socket;

the power button is electrically connected with the main control chip, and the main control chip is used for controlling the power module to supply power to the base type disk array or stop supplying power according to the action of the power button.

8. The base disk array of claim 7, wherein a seventh indicator light is provided on a surface of the disk array cover plate;

the seventh indicator light is electrically connected with the main control chip and is used for indicating the power supply state of the base type disk array.

9. The base disk array of claim 1, wherein the disk array sidewall comprises a plurality of sides, a plurality of the sides being integrally provided;

and the thermal conductivity of the disk array side wall is larger than the thermal conductivity of the disk array base and the thermal conductivity of the disk array cover plate in unit area.

10. The base disk array of claim 1, wherein the base disk array further comprises a plurality of non-slip pads;

the anti-slip pads are arranged on one side of the disk array base, which is far away from the disk array cover plate.