Memory with standby interface
By designing alternate interfaces and complex knob gear systems on the memory, the problem of easy damage to a single interface is solved, and the convenience and security of dual interfaces are achieved, ensuring the stability of data transmission and the convenience of maintenance.
Patent Information
- Application Number
- CN202422491915.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-15
AI Technical Summary
The existing memory only has one interface, which can easily be damaged when used for a long time or exposed, resulting in the inability to connect or transmit data, and the maintenance costs are high and unstable.
The memory with a spare interface is designed. The commonly used interface is used directly. The spare interface is opened through the knob and gear block system control to ensure that it can still be used normally when the commonly used interface is damaged. The buffer plate and reinforced rib mesh are used to protect it internally.
It provides convenience and security of dual interfaces, prevents data loss or repair difficulties caused by damage to a single interface, and improves the reliability and convenience of use.
Smart Images
Figure CN223155673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of memories, in particular to a memory with a spare interface. Background Technique
[0002] A memory is a portable storage device connected through a USB interface. It usually has good portability. In the information age, the demand for data exchange by individuals and enterprises is increasing day by day, and its use is becoming more and more extensive. With the development of technology, its storage space is also constantly expanding, providing great convenience for life.
[0003] Existing memories usually only have one interface. However, during long-term use or long-term exposure, the interface will inevitably be damaged. Seriously, it may cause the USB flash drive to be unable to connect to a computer or other devices, resulting in data being inaccessible or unable to be transmitted. When certain operations are performed in the case of a damaged interface, it may also cause the read and write functions of the USB flash drive to be unstable, resulting in data errors or file damage. In the case of only one interface, it will be more difficult to replace the memory or transfer data, and greater costs will be incurred for repair.
[0004] Therefore, those skilled in the art have provided a memory with a spare interface to solve the problems raised in the above background technique. Content of the Utility Model
[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a memory with a spare interface. The device is provided with a spare interface. The common interface is convenient to use quickly. The spare interface needs to be manually controlled to be opened before it can be used. While having the convenience of use, a dual-interface is adopted to provide guarantee for use.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A memory with a spare interface, including a storage mechanism, a common mechanism and a spare mechanism. The common mechanism includes a common outer shell. An inner clamping block is fixedly arranged at the center of the upper end of the common outer shell. First card slots are opened at the center of both sides of the common outer shell. The spare mechanism includes a spare outer shell. Fixing bodies are fixedly arranged at the rear of both sides of the spare outer shell. Knobs are rotatably arranged through the upper parts of the two fixing bodies. Gear blocks are fixedly arranged on the inner sides of the two knobs. Rack blocks are slidably arranged through the lower parts of the two fixing bodies inside the two fixing bodies. Reset springs are arranged between the rear sides of the two rack blocks and the fixing bodies at the upper and lower sides. Second card slots are opened at the rear of both sides of the spare outer shell. Top blocks are fixedly arranged at the rear ends of the two rack blocks close to the second card slots;
[0007] The storage mechanism includes a memory body. Slots are provided at both the front and rear ends of the memory body. An external card block is fixedly provided at the front side of the upper end of the memory body. Memory interfaces are provided at the centers of both the front and rear ends of the memory body. Limiting elastic blocks are slidably arranged through the centers of both sides of the memory interfaces inside the front and rear ends of the memory body. Rings are fixedly provided at the centers of the outer sides of the common outer shell and the spare outer shell.
[0008] Further, the inner card block includes an upper plate and a middle plate, and the overall dimensions of the inner card block are the same as those of the outer card block.
[0009] Further, the common outer shell is snap-fitted into the slot at the front, and the spare outer shell is snap-fitted into the slot at the rear.
[0010] Further, the internal dimensions of the first card slot are the same as the overall dimensions of the limiting elastic block, and the space formed between the second card slot and the top block is the same as the overall dimensions of the limiting elastic block.
[0011] Further, the top block is slidably arranged in the second card slot. Ramps are provided at both the front and rear ends of multiple limiting elastic blocks, and ramps are provided at the rear ends of both top blocks.
[0012] Further, both gear blocks are meshed with the adjacent rack blocks. When the gear blocks do not rotate, both top blocks are located at the frontmost of the second card slot.
[0013] Further, a buffer plate is arranged through the spare outer shell, and multiple reinforcing rib meshes are arranged through the buffer plate.
[0014] Further, the buffer plate is made of ethylene-vinyl acetate copolymer, and multiple reinforcing rib meshes are made of glass fiber reinforced nylon.
[0015] The utility model has the following beneficial effects:
[0016] 1. A memory device with a spare interface proposed by the present utility model. The device is provided with two interfaces, both of which are arranged in the same way. The interface at the front is provided with a common shell, and the interface at the back is provided with a spare shell. The common shell can be directly buckled into the front slot. After the two limit blocks are located in the first card slot, the buckling is completed. To take it out, just press the limit blocks on both sides of the front inward to take out the common shell for use. The common shell can be placed through the inner block and the outer block on the memory body. After the interface is inserted into the electronic device, it can prevent the loss of the common shell. Only after the interface is pulled out can the common shell slide out. The spare shell is only used when the interface protected by the common shell is damaged and cannot be used normally. Therefore, its opening method is more complicated than that of the common shell. It needs to rotate the knobs on both sides. The rotation of the knobs will drive the rack block to move through the internal gear block. The movement of the rack block will press the limit blocks in the second card slot inward, and then the spare shell can be pulled out, providing guarantee for the overall use, preventing the situation that one interface is damaged and cannot be used without repair, and improving the use convenience at the same time.
[0017] 2. A memory device with a spare interface proposed by the present utility model. Buffer plates and reinforcing rib meshes are arranged inside both the spare shell and the common shell of the device. While ensuring light weight, it improves the overall strength. The spare shell is longer than the common shell. The short common shell is convenient for plugging and unplugging, and the long spare shell can provide more comprehensive protection for the spare interface. The buffer plate is made of ethylene-vinyl acetate copolymer, reducing the influence of external adverse factors on the interface. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a partial front axonometric view of the present utility model;
[0019] Figure 2 is a partial rear axonometric view of the present utility model;
[0020] Figure 3 is of the present utility model Figure 2 magnified view at A;
[0021] Figure 4 is a front axonometric view of the area near the knob of the present utility model;
[0022] Figure 5 is a side sectional view of the spare shell of the present utility model.
[0023] LEGEND DESCRIPTION:
[0024] 1. Storage mechanism; 2. Common mechanism; 3. Spare mechanism; 101. Memory main body; 102. Outer clamping block; 103. Limit elastic block; 104. Memory interface; 105. Slot; 201. Common housing; 202. Inner clamping block; 203. First card slot; 301. Spare housing; 302. Ring; 303. Rack block; 304. Gear block; 305. Top block; 306. Return spring; 307. Second card slot; 308. Fixed body; 309. Knob; 310. Buffer plate; 311. Reinforcing rib net. Detailed implementation
[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0026] Refer to Figure 1 , an embodiment provided by the present invention: A memory with a spare interface includes a storage mechanism 1, a common mechanism 2, and a spare mechanism 3.
[0027] Specifically, the common mechanism 2 is arranged in front of the storage mechanism 1, and the spare mechanism 3 is arranged behind the storage mechanism 1. Similarly, when the spare mechanism 3 is enabled, the common mechanism 2 can also be placed at the original placement position of the spare mechanism 3 later.
[0028] Refer to Figure 2 and Figure 4 , the storage mechanism 1 includes a memory main body 101. Slots 105 are opened at both the front and rear ends of the memory main body 101. An outer clamping block 102 is fixedly arranged on the upper front side of the memory main body 101. Memory interfaces 104 are arranged at the centers of both the front and rear ends of the memory main body 101. Limit elastic blocks 103 are slidably arranged through both sides of the memory interfaces 104 at the centers of the front and rear ends of the memory main body 101. The inner clamping block 202 includes an upper plate and a middle plate, and the overall dimensions of the inner clamping block 202 are the same as those of the outer clamping block 102.
[0029] Specifically, the internal dimensions of the two slots 105 are the same. When both the common housing 201 and the spare housing 301 are completed with clamping, a part of each of them will be in the corresponding slot 105. The two memory interfaces 104 are both arranged in the same way and have the same functions. In actual use, the memory interface 104 at the front is the common interface, and the memory interface 104 at the rear is the spare interface, which is only used when the common interface cannot be used normally. Springs are arranged between multiple limit elastic blocks 103 and the memory main body 101.
[0030] Referring to Figure 2 , Figure 3 and Figure 5 , the common mechanism 2 includes a common housing 201. At the center near the upper end of the common housing 201, an inner clamping block 202 is fixedly arranged. On both sides of the common housing 201 near the center, first clamping grooves 203 are respectively opened. The spare mechanism 3 includes a spare housing 301. At the rear near both sides of the spare housing 301, fixing bodies 308 are respectively fixedly arranged. Inside both fixing bodies 308 near the upper part, knobs 309 are respectively arranged through rotation. On the inner sides of both knobs 309, gear blocks 304 are respectively fixedly arranged. Inside both fixing bodies 308 below the gear blocks 304, rack blocks 303 are respectively arranged through sliding. Between the rear sides of both rack blocks 303 and the fixing bodies 308, reset springs 306 are respectively arranged at the upper and lower parts. On the rear near both sides of the spare housing 301, second clamping grooves 307 are respectively opened. At the rear near the second clamping grooves 307 of both rack blocks 303, top blocks 305 are respectively fixedly arranged. On the outer sides near the center of both the common housing 201 and the spare housing 301, rings 302 are respectively fixedly arranged. The inner clamping block 202 includes an upper plate and a middle plate. The overall dimensions of the inner clamping block 202 are the same as those of the outer clamping block 102;
[0031] The common housing 201 is clamped and arranged in the front slot 105, and the spare housing 301 is clamped and arranged in the rear slot 105. The internal dimensions of the first clamping groove 203 are the same as the overall dimensions of the limit elastic block 103. The space formed between the second clamping groove 307 and the top block 305 is the same as the overall dimensions of the limit elastic block 103. The top block 305 is slidably arranged in the second clamping groove 307. Ramps are arranged at the front and rear ends of multiple limit elastic blocks 103. Ramps are arranged at the rear ends of both top blocks 305. Both gear blocks 304 are meshed and connected with the adjacent rack blocks 303. When the gear blocks 304 do not rotate, both top blocks 305 are located at the forefront of the second clamping groove 307. Inside the spare housing 301, a buffer plate 310 is arranged through penetration. Inside the buffer plate 310, multiple reinforcing rib meshes 311 are arranged through penetration. The material used for the buffer plate 310 is ethylene-vinyl acetate copolymer, and the materials used for multiple reinforcing rib meshes 311 are all glass fiber reinforced nylon.
[0032] Specifically, when both the common housing 201 and the spare housing 301 are snap-connected to the memory body 101, when the two limiting elastic blocks 103 at the front are not pressed, the common housing 201 cannot be pulled out. After being pulled out, the common housing 201 can be placed through the cooperation of the inner clamping block 202 and the outer clamping block 102. The two limiting elastic blocks 103 connected to the spare housing 301 are located within the fixed body 308. It can only be rotated by turning the knob 309, and further drive the rack block 303 and the top block 305 to move through the gear block 304, so as to press down the two limiting elastic blocks 103. The buffer plate 310 is made of ethylene-vinyl acetate copolymer, which has the advantages of good buffering, earthquake resistance, heat insulation, moisture resistance, chemical corrosion resistance, etc., and is non-toxic and non-absorbent. Under the reinforcement of the reinforcing rib mesh 311, it can well protect the memory interface 104. The design inside the common housing 201 is the same as the design inside the spare housing 301.
[0033] Working principle: The device has two memory interfaces 104. In actual use, only the memory interface 104 protected by the common housing 201 is used. The snap-connection method between the common housing 201 and the memory interface 104 is simple. Just press the limiting elastic blocks 103 in the first card slots 203 on both sides by hand to take out the common housing 201. After taking it out, the inner clamping block 202 can be slid into the outer clamping block 102 to place the common housing 201 and prevent it from being lost.
[0034] Secondly, when the memory interface 104 protected by the common housing 201 cannot work properly, the memory interface 104 protected by the rear spare housing 301 can be used. It is necessary to turn the knobs 309 on both sides by hand. The rotation of the two knobs 309 will drive the rotation of the gear block 304, and further move the adjacent rack blocks 303. The movement of the two rack blocks 303 will further press down the adjacent limiting elastic blocks 103 through the top block 305. Then the spare housing 301 can be pulled out. The positions of the common housing 201 and the spare housing 301 can be interchanged. The buffer plate 310 inside the spare housing 301 and the common housing 201 can well protect the internal memory interface 104.
[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A memory with a backup interface, comprising a storage mechanism (1), a common mechanism (2) and a backup mechanism (3), characterized in that: The common mechanism (2) includes a common housing (201). At the center near the upper end of the common housing (201), an inner clamping block (202) is fixedly arranged. At the center near both sides of the common housing (201), first card slots (203) are opened on both sides. The spare mechanism (3) includes a spare housing (301). At the rear near both sides of the spare housing (301), fixing bodies (308) are fixedly arranged. Inside both of the fixing bodies (308) near the upper part, knobs (309) are rotatably arranged through. On the inner sides of both of the knobs (309), gear blocks (304) are fixedly arranged. Inside both of the fixing bodies (308) below the gear blocks (304), rack blocks (303) are slidably arranged through. Between the rear sides of both of the rack blocks (303) and the fixing bodies (308), reset springs (306) are arranged at the upper and lower sides. At the rear near both sides of the spare housing (301), second card slots (307) are opened on both sides. At the rear ends of both of the rack blocks (303) near the second card slots (307), top blocks (305) are fixedly arranged; The storage mechanism (1) includes a memory main body (101). Slots (105) are opened at both the front and rear ends of the memory main body (101). At the front side near the upper end of the memory main body (101), an outer clamping block (102) is fixedly arranged. At the center near both the front and rear ends of the memory main body (101), memory interfaces (104) are arranged. Inside the front and rear ends of the memory main body (101) near the centers on both sides of the memory interfaces (104), limit elastic blocks (103) are slidably arranged through. At the center near the outer sides of the common housing (201) and the spare housing (301), rings (302) are fixedly arranged.
2. The memory with a spare interface according to claim 1, characterized in that: The inner clamping block (202) includes an upper plate and a middle plate. The overall dimensions of the inner clamping block (202) are the same as those of the outer clamping block (102).
3. A memory with a spare interface according to claim 1, characterized in that: The common housing (201) is clamped and arranged in the front slot (105), and the spare housing (301) is clamped and arranged in the rear slot (105).
4. A memory with a spare interface according to claim 1, characterized in that: The internal dimensions of the first card slot (203) are the same as the overall dimensions of the limit elastic block (103), and the space formed between the second card slot (307) and the top block (305) is the same as the overall dimensions of the limit elastic block (103).
5. A memory with a spare interface according to claim 1, characterized in that: The top block (305) is slidably arranged in the second card slot (307). Ramps are arranged at both the front and rear ends of multiple limit elastic blocks (103), and ramps are arranged at the rear ends of both of the top blocks (305).
6. A memory with a spare interface according to claim 1, characterized in that: Both of the gear blocks (304) are meshed and connected with the adjacent rack blocks (303). When the gear blocks (304) do not rotate, both of the top blocks (305) are located at the frontmost of the second card slot (307).
7. A memory with a spare interface according to claim 1, characterized in that: A buffer plate (310) is arranged through the spare housing (301), and multiple reinforcing rib meshes (311) are arranged through the buffer plate (310).
8. The memory with a spare interface according to claim 7, wherein: The buffer plate (310) is made of ethylene-vinyl acetate copolymer, and multiple reinforcing rib meshes (311) are made of glass fiber reinforced nylon.