DDR5 memory light display box

Abstract

The utility model relates to the technical field of computer accessories, in particular to a DDR5 memory light display box which comprises a box body, and at least one memory slot is formed in the upper portion of the box body. The display box comprises a box body, a memory slot is arranged in the box body, a charging port and a switch are further arranged on the box body, the switch is electrically connected with the charging port, a voltage stabilizing circuit is further arranged in the box body, and the switch is electrically connected with the memory slot through the voltage stabilizing circuit. The power line is widely applied to notebook computers, mobile phones and tablet computers, the wires are convenient and unified to achieve the characteristic of being convenient and easy to use, and meanwhile, a power bank can be used for supplying power to facilitate the use environment of a user; therefore, the memory bank can be powered on and light of the memory bank can be displayed by supplying power to the memory slot, so that the convenience of light display of the memory bank is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer accessories technical field especially relates to a DDR5 memory light display box. BACKGROUND

[0002] With the continuous development of electronic technology, DDR5 memory stick has become a common memory product on the market. Compared with the previous products, DDR5 memory stick not only provides higher performance and efficiency, but also introduces new features, such as integrated light effect. These light effects not only increase the beauty of the memory stick, but also provide certain visual feedback when the computer runs, enhancing the user experience.

[0003] However, when displaying or testing these memory sticks with light effects, in order to light up the light of the memory stick, the memory stick needs to be inserted into the computer motherboard, and the power supply of the motherboard is indirectly supplied to the memory stick, but due to the large size of the computer motherboard, it is not convenient to carry and install. When displaying or testing the memory stick, such a large motherboard not only increases the difficulty of transportation, but also occupies a lot of space, and secondly, the motherboard needs to be powered by an external power supply, which involves complex wiring problems. These cumbersome wiring not only increases the difficulty of installation, but also affects the convenience of the entire display or test process.

[0004] Based on this, in order to improve the convenience of the memory stick light display, we propose a DDR5 memory light display box. SUMMARY

[0005] The utility model aims at solving the existing technology through the power supply of the motherboard, the large size not only increases the difficulty of transportation, but also occupies more space and other shortcomings, and proposes a DDR5 memory light display box.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a kind of DDR5 memory light display box, including box body, at least one memory slot is installed in the upper of the box body;

[0008] The box body is also provided with a charging port and a switch, the switch and the charging port are electrically connected, wherein the box body is also provided with a voltage stabilizing circuit, and the switch is electrically connected with the memory slot through the voltage stabilizing circuit.

[0009] Further, the charging port is a TYPE-C interface;

[0010] A protection circuit is further arranged between the charging port and the switch.

[0011] Further, the protection circuit comprises a VBUS line connected with the VBUS pin of the TYPE-C interface, and a fuse F1 is connected in series on the VBUS line.

[0012] The VBUS line is further electrically connected with a capacitor C18 and a capacitor C19, and the other ends of the capacitor C18 and the capacitor C19 are grounded.

[0013] Further, the voltage stabilizing circuit comprises a controller U1, an IN pin of the controller U1 is connected with the normally closed point of the switch, and a resistor R6 is connected in series between the IN pin and an EN pin of the controller U1.

[0014] The normally closed point of the switch is further tapped with a capacitor C1 and a capacitor C8, the other ends of the capacitor C1 and the capacitor C8 are grounded, the capacitor C8 is tapped with a capacitor C4, a capacitor C6 and a resistor R4, the capacitor C4 is electrically connected with a VCC pin of the controller U1, and the capacitor C6 and the resistor R4 are electrically connected with an AAM pin of the controller U1.

[0015] Further, a diode D1 is further connected with the normally closed point of the switch, and the other end of the diode D1 is grounded.

[0016] Further, an inductor L1 is electrically connected with a SW pin of the controller U1, and a resistor R5 and a capacitor C5 are sequentially electrically connected between a BST pin of the controller U1 and an input end of the inductor L1.

[0017] An output end of the inductor L1 is respectively connected with a capacitor C2, a capacitor C7 and a resistor R10, the other ends of the capacitor C2 and the capacitor C7 are grounded, an output end of the resistor R10 is connected with a light emitting diode LED1 in series and then grounded, and the output end of the inductor L1 is electrically connected with a power supply port of the charging port 3.

[0018] Further, a resistor R9 and a resistor R3 are sequentially electrically connected between a FB pin of the controller U1 and an input end of the capacitor C2, a resistor R1 and a capacitor C3 are electrically connected between the two ends of the resistor R3, a resistor R2 is connected between the resistor R9 and the resistor R3, and the other end of the resistor R2 is grounded.

[0019] The DDR5 memory light display box has the beneficial effects that the display box only needs to be connected with a USB TYPE-C power line to be used, the power line is widely applied to notebook computers, mobile phones and tablets, the wire material is convenient and unified to achieve the characteristics of convenient and good use, the power line can also be used for power supply of the power bank to facilitate the use environment of the user, after the power line is plugged in, the memory to be displayed is inserted into the memory slot, the switch is opened, the memory slot is powered to make the memory card power on and display the light, the convenience of the memory card light display is greatly improved, the overall structure is simple and small in size, and the applicability of carrying and practicality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a circuit diagram of the charging port of the utility model;

[0022] Figure 3 It is a circuit diagram of the voltage stabilizing circuit of the utility model;

[0023] Figure 4 It is a circuit diagram of the memory slot of the utility model.

[0024] In the drawing: 1, box body; 2, memory slot; 3, charging port; 4, switch; 5, voltage stabilizing circuit. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0026] Referring to Figures 1-4 It is one embodiment of the utility model, which discloses a DDR5 memory light display box, the display box is used to solve the problem that the current memory card display memory light effect can only be inserted on a huge motherboard to cause inconvenience in use,

[0027] Specifically, the display box comprises a box body 1, at least one memory slot 2 is installed above the box body 1, as preferred, two memory slots 2 are arranged in the embodiment, and the circuits of the two memory slots 2 are connected in parallel, in addition, the memory slot 2 in the embodiment is a UDIMM slot of DDR5, and the specific structure is prior art, which will not be described here.

[0028] The box body 1 is also provided with a charging port 3 and a switch 4, the switch 4 and the charging port 3 are electrically connected, wherein the box body 1 is also provided with a voltage stabilizing circuit 5, and the switch 4 is electrically connected with the memory slot 2 through the voltage stabilizing circuit 5.

[0029] In some embodiments, the charging port 3 in the utility model is a TYPE-C interface.

[0030] A protection circuit is further arranged between the charging port 3 and the switch 4.

[0031] Specifically, the protection circuit in the embodiment comprises a VBUS line connected with a VBUS pin of the TYPE-C interface, and a fuse F1 is further connected in series on the VBUS line, and the model of the fuse F1 is S0603-S-3.5A.

[0032] Wherein the VBUS line is further electrically connected with a capacitor C18 and a capacitor C19, and the other end of the capacitor C18 and the capacitor C19 is grounded, and the capacitor C18 and the capacitor C19 are used for filtering and stabilizing voltage.

[0033] On the basis of the above embodiment, the voltage stabilizing circuit 5 in the embodiment comprises a controller U1, and specifically, the controller U1 in the embodiment is a synchronous step-down converter with the model of MP2315, the IN pin of the controller U1 is connected with a normally closed point of the switch 4, and a resistor R6 is connected in series between the IN pin and the EN pin of the controller U1, and specifically, the switch 4 in the embodiment is a single-pole double-throw toggle switch with the model of SS-12D07G4.

[0034] Wherein the normally closed point of the switch 4 is further tapped with a capacitor C1 and a capacitor C8, and the other end of the capacitor C1 and the capacitor C8 is grounded, and the capacitor C8 is tapped with a capacitor C4, a capacitor C6 and a resistor R4, the capacitor C4 is electrically connected with the VCC pin of the controller U1, and the capacitor C6 and the resistor R4 are electrically connected with the AAM pin of the controller U1.

[0035] In addition, a diode D1 is further connected to the normally closed point of the switch 4, and the other end of the diode D1 is grounded, and specifically, the diode D1 in the embodiment is a transient suppression diode with the model of smaj24a.

[0036] Further, the SW pin of the controller U1 is electrically connected with an inductor L1, and the BST pin of the controller U1 and the input end of the inductor L1 are sequentially electrically connected with a resistor R5 and a capacitor C5.

[0037] The output end of the inductor L1 is connected with a capacitor C2, a capacitor C7 and a resistor R10 respectively, the other end of the capacitor C2 and the capacitor C7 is grounded, the output end of the resistor R10 is connected with a light emitting diode LED1 in series and then grounded, and the output end of the inductor L1 is electrically connected with the power supply port of the charging port 3.

[0038] On the basis of the above embodiment, the resistor R9 and the resistor R3 are sequentially electrically connected between the FB pin of the controller U1 and the input end of the capacitor C2, the resistor R1 and the capacitor C3 are electrically connected between the two ends of the resistor R3, the resistor R2 is connected between the resistor R9 and the resistor R3, and the other end of the resistor R2 is grounded.

[0039] It should be noted that in the embodiment, when the output is 3.3V, the value of the resistor R4 is 64.9K, the value of the resistor R9 is 33K, the value of the resistor R2 is 12.7K, and the value of the inductor L1 is 4.7uH.

[0040] In addition, when the output is 5V, the value of the resistor R4 is 75K, the value of the resistor R9 is 20K, the value of R2 is 7.5K, and the value of the inductor L1 is 6.8uH.

[0041] That is, in the embodiment, a 5-24v wide voltage is input into the voltage stabilizing circuit 5 through the TYPE-C interface, and the power supply line of the TYPE-C is inserted before the switch 4 is turned on, and after the power supply enters the voltage stabilizing circuit 5, the 5-24v voltage is stabilized at 5v and then connected to the UDIMM slot of the DDR5 for power supply, and after the power supply is successfully supplied, the light emitting diode LED1 beside the switch 4 is turned on to indicate that the 5v has been normally input, and the next step only needs to determine that the memory has been correctly inserted into the memory slot 2 and waits for the light to be turned on, wherein the mutual cooperation of the capacitors and resistors in the circuit can also effectively play a surge suppression and anti-static effect, thereby further providing protection for the stability of the circuit.

[0042] In summary, the display box in the utility model only needs to be connected with a USB TYPE-C power supply line to be used, the power supply line is widely used in notebook computers, mobile phones and tablets, and the wire is convenient and unified to achieve the characteristics of convenience and good use, and a power bank can also be used for power supply to facilitate the use environment of the user, after the power supply line is inserted into the memory slot 2 and the memory to be displayed is inserted, the switch 4 is turned on, the power supply to the memory slot 2 is realized to make the memory bar be powered on and display its light, thereby greatly improving the convenience of the memory bar light display, the overall structure is simple and small in size, and the applicability of carrying and practicality is ensured.

[0043] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A DDR5 memory light display box, comprising a box body (1), characterized in that: At least one memory slot (2) is installed above the box body (1); The box body (1) is also provided with a charging port (3) and a switch (4), the switch (4) and the charging port (3) are electrically connected, wherein the box body (1) is also provided with a voltage stabilizing circuit (5), and the switch (4) is electrically connected with the memory slot (2) through the voltage stabilizing circuit (5).

2. The DDR5 memory light showcase case of claim 1, wherein: The charging port (3) is a TYPE-C interface; A protection circuit is also arranged between the charging port (3) and the switch (4).

3. The DDR5 memory light showcase case of claim 2, wherein: The protection circuit includes a VBUS line connected with the VBUS pin of the TYPE-C interface, and a fuse F1 is also connected in series on the VBUS line. Wherein the VBUS line is also electrically connected with a capacitor C18 and a capacitor C19, and the other end of the capacitor C18 and the capacitor C19 is grounded.

4. The DDR5 memory light showcase case of claim 3, wherein: The voltage stabilizing circuit (5) includes a controller U1, the IN pin of the controller U1 is connected with the normally closed point of the switch (4), and a resistor R6 is connected in series between the IN pin and the EN pin of the controller U1. Wherein the normally closed point of the switch (4) is also tapped with a capacitor C1 and a capacitor C8, the other end of the capacitor C1 and the capacitor C8 is grounded, and the capacitor C8 is tapped with a capacitor C4, a capacitor C6 and a resistor R4, the capacitor C4 is electrically connected with the VCC pin of the controller U1, and the capacitor C6 and the resistor R4 are electrically connected with the AAM pin of the controller U1.

5. The DDR5 memory light showcase case of claim 4, wherein: A diode D1 is also connected to the normally closed point of the switch (4), and the other end of the diode D1 is grounded.

6. The DDR5 memory light showcase case of claim 4, wherein: An inductor L1 is electrically connected to the SW pin of the controller U1, and a resistor R5 and a capacitor C5 are sequentially electrically connected between the BST pin of the controller U1 and the input end of the inductor L1. The output end of the inductor L1 is connected with a capacitor C2, a capacitor C7 and a resistor R10 respectively, the other end of the capacitor C2 and the capacitor C7 is grounded, the output end of the resistor R10 is connected with a light emitting diode LED1 in series and then grounded, and the output end of the inductor L1 is electrically connected with the power supply port of the charging port (3).

7. The DDR5 memory light showcase case of claim 6, wherein: A resistor R9 and a resistor R3 are sequentially electrically connected between the FB pin of the controller U1 and the input end of the capacitor C2, a resistor R1 and a capacitor C3 are electrically connected between the two ends of the resistor R3, a resistor R2 is connected between the resistor R9 and the resistor R3, and the other end of the resistor R2 is grounded.

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