A safe power supply device for enterprise data storage

Abstract

The utility model discloses a safe power supply device for enterprise data storage, which relates to the technical field of power equipment. The main points of the technical solution are: comprising a first connector and a second connector plugged with the first connector, a fixing mechanism is arranged on the outer side of the first connector, the fixing mechanism comprises a first fixing ring sleeved on the outer side of the first connector, and a surface of the first fixing ring away from the end of the first plug is provided with an annular groove, and a spring is arranged at one end of the annular groove close to the first connector, so that when power is needed to be supplied to the electrical equipment, the second fixing ring is firmly clamped in the first fixing ring through the provided fixing mechanism, thereby improving the stability of the plugging of the first connector and the second connector, ensuring the safe and stable use of electricity by the storage device, and the first fixing ring and the second fixing ring can limit the ball when in the plugged state through the provided sliding ring, thereby improving the stability of the device and facilitating the rapid plugging and disassembly of the device by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, and more specifically, to a safe power supply device for enterprise data storage. Background Art

[0002] Enterprise data refers to all information and materials related to enterprise operations, including company profiles, product information, operating data, research results, etc., many of which involve commercial secrets. In daily use, enterprise data is usually stored on devices, which requires power supply to the storage device, so a power supply device is needed.

[0003] Existing safe electrical devices for enterprise data storage generally require people to manually plug the power supply head into the socket on the data storage device, and use the friction between the two to achieve the locking state when inserted. However, this locking method is extremely unstable. When working in the power supply state of the electrical device, if the plug is accidentally touched, it is easy to disengage from the socket, causing the power supply of the electrical device to be cut off, which is easy to lose some stored data and cause some unnecessary losses.

[0004] Therefore, in order to solve the above technical problems, the present application proposes a safe power supply device for enterprise data storage. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a safe power supply device for enterprise data storage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe power supply device for enterprise data storage, comprising a first connector and a second connector plugged into the first connector, a fixing mechanism is arranged on the outer side of the first connector, the fixing mechanism comprises a first fixing ring sleeved on the outer side of the first connector, and a surface of the first fixing ring away from the end of the first plug is provided with an annular groove, a spring is arranged at one end of the annular groove close to the first connector, and a fixing block is connected to the other end, a plurality of through holes of annular grooves are arranged on the side of the annular groove close to the fixing block, and balls are arranged in the first through holes, a sliding ring is arranged on the outer side of the fixing mechanism, and a limiting block is connected to the inner wall of the sliding ring, a second fixing ring is sleeved on the outer side of the second connector, and a groove is arranged on the surface of the second fixing ring, so that when power is needed for the electrical equipment, the second fixing ring is inserted into the first fixing ring, and the second fixing ring is firmly clamped into the inside of the first fixing ring through the fixing mechanism, thereby improving the stability of the insertion of the first connector and the second connector, and ensuring the safe and stable use of electricity by the storage equipment.

[0007] Preferably, the diameter of the through hole gradually decreases from the outside to the inside, and the diameter of the ball is smaller than the diameter of the outer end of the through hole and larger than the diameter of the inner end of the through hole, so that the ball can move up and down in the through hole and will not fall into the inside of the first fixing ring, which is beneficial to the limiting clamping of the ball on the second fixing ring.

[0008] Preferably, the side of the ball near the sliding ring can be completely placed in the through hole, so that the limit block can slide toward the fixed block under the reaction of the spring, so that the limit block limits the ball, so that the second fixed ring can be stably inserted in the first fixed ring.

[0009] Preferably, the spring, the fixing block and the limiting block are all arranged in an annular shape, and the thickness is adapted to the depth of the annular groove. The limiting ring can slide in the annular groove, which is conducive to the rapid insertion and removal of the second fixing ring.

[0010] Preferably, the inner diameter of the first fixing ring is matched with the outer diameter of the second fixing ring, thereby improving the stability of the first connector and the second connector when plugged in, and ensuring safe power use of the storage device.

[0011] Preferably, the position of the through hole corresponds to the position of the groove, so that the ball can limit the second fixing ring more stably, which is conducive to the stability and safety of the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the present invention, by providing a fixing mechanism and a second fixing ring, the first connector and the second connector are firmly locked when they are plugged in, preventing the connectors from falling off easily due to external force collision, thereby ensuring safe and stable power supply of the storage device.

[0014] 2. In the utility model, by means of the sliding ring arranged outside the first fixing ring, the first fixing ring and the second fixing ring can limit the ball when in the plugged state, thereby improving the stability of the device and facilitating personnel to quickly plug in and disassemble the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the installation state;

[0018] Figure 3It is a schematic cross-sectional structure diagram of the utility model in the plugged-in state.

[0019] 1. First joint; 2. Fixing mechanism; 201. First fixing ring; 202. Spring; 203. Through hole; 204. Ball; 205. Fixing block; 206. Annular groove; 3. Sliding ring; 301. Limiting block; 4. Second joint; 5. Second fixing ring; 501. Groove. DETAILED DESCRIPTION

[0020] like Figure 1-3 As shown, the utility model provides a safe power supply device for enterprise data storage, including a first connector 1 and a second connector 4 plugged with the first connector 1, a fixing mechanism 2 is arranged on the outer side of the first connector 1, the fixing mechanism 2 includes a first fixing ring 201 sleeved on the outer side of the first connector 1, and a surface of the first fixing ring 201 away from the first plug end is provided with an annular groove 206, a spring 202 is arranged on the end of the annular groove 206 close to the first connector 1, and a fixing block 205 is connected to the other end, a plurality of through holes 203 of the annular groove 206 are arranged on one side of the annular groove 206 close to the fixing block 205, and balls 204 are arranged in the first through holes 203, a sliding ring 3 is arranged on the outer side of the fixing mechanism 2, and the inner wall of the sliding ring 3 is connected to the limiting block 301, a second fixing ring 5 is sleeved on the outer side of the second connector 4, and a groove 501 is arranged on the surface of the second fixing ring 5, so that when power is needed for the electrical equipment, When the spring 202 is pulled, the sliding ring 3 is pulled by hand to squeeze the spring 202, so that the limit block 301 no longer limits the ball 204, and then the second fixing ring 5 is inserted into the first fixing ring 201 and pushed inwardly. Under the action of the outer wall of the second fixing ring 5, the ball 204 moves outward. When the groove 501 on the surface of the second fixing ring 5 moves to the position of the through hole 203, the first joint 1 and the second joint 4 are fully inserted, and the sliding ring 3 is released, so that the sliding ring 3 moves toward the fixing block 205 under the reaction force of the spring 202, so that the limit block 301 squeezes the ball 204 to move inward, so that a part of the ball 204 falls into the groove 501, and at the same time, the limit block 301 continues to limit the ball 204, so that the second fixing ring 5 is firmly clamped inside the first fixing ring 201, thereby improving the stability of the insertion of the first joint 1 and the second joint 4, and ensuring the safe and stable use of electricity for the storage device.

[0021] The diameter of the through hole 203 gradually decreases from the outside to the inside, and the diameter of the ball 204 is smaller than the diameter of the outer end of the through hole 203, and larger than the diameter of the inner end of the through hole 203, so that the ball 204 can move up and down in the through hole 203 when squeezed by the second fixing ring 5, and will not fall into the inside of the first fixing ring 201 when the second fixing ring 5 is not inserted, which is beneficial to the limiting engagement of the ball 204 with the second fixing ring 5 and the continuous use of the device.

[0022] The side of the ball 204 close to the sliding ring 3 can be completely placed in the through hole 203, so that the limit block 301 can slide toward the fixed block 205 without hindrance under the reaction of the spring 202, which is beneficial for the limit block 301 to continuously limit the ball 204, improve the stability of the first connector 1 and the second connector 4 when they are plugged in, and facilitate personnel to quickly plug in and disassemble the device.

[0023] The spring 202 , the fixing block 205 and the limiting block 301 are all arranged in an annular shape, and the thickness thereof matches the depth of the annular groove 206 . The limiting ring can slide in the annular groove 206 , which is beneficial for the quick insertion and removal of the second fixing ring 5 .

[0024] The inner diameter of the first fixing ring 201 is matched with the outer diameter of the second fixing ring 5, thereby improving the stability of the first connector 1 and the second connector 4 when plugged in, and ensuring the safe use of electricity for the storage device.

[0025] The position of the through hole 203 corresponds to the position of the groove 501, so that the ball 204 can fall into the groove 501 after being acted upon by the limiting block 301, thereby limiting the second fixing ring 5 more stably, which is beneficial to the stable and safe power supply of the device.

[0026] Working principle: When the storage device needs to be powered, the sliding ring 3 is pulled by hand to squeeze the spring 202, so that the limit block 301 no longer limits the ball 204, and then the second fixing ring 5 is inserted into the first fixing ring 201 and pushed inward. Under the action of the outer wall of the second fixing ring 5, the ball 204 moves outward. When the groove 501 on the surface of the second fixing ring 5 moves to the position of the through hole 203, the first joint 1 and the second joint 4 are fully inserted, and the sliding ring 3 is released, so that the sliding ring 3 moves toward the fixing block 205 under the reaction force of the spring 202, so that the limit block 301 squeezes the ball 204 to move inward, so that a part of the ball 204 falls into the groove 501, and the ball 204 presses the second fixing ring 501. The fixed ring 5 generates a limit, and at the same time, the limit block 301 continues to limit the ball 204, so that the second fixed ring 5 is firmly clamped inside the first fixed ring 201, so that the first connector 1 and the second connector 4 are plugged in and firmly locked, preventing the connector from easily falling off due to external force collision, thereby ensuring the safe and stable power supply of the storage device. When power is required to be cut off, pull the sliding ring 3 to squeeze the spring 202, thereby canceling the limit of the limit block 301 on the ball 204, and then pull out the second fixed ring 5. Under the squeezing action of the groove 501, the ball 204 moves to the outside of the through hole 203, so that the ball 204 no longer limits the second fixed ring 5, so that the second fixed ring 5 can be quickly pulled out, which is convenient for personnel to quickly plug and disassemble the device.

[0027] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A safe power supply device for enterprise data storage, comprising a first connector (1), and a second connector (4) plugged into the first connector (1), characterized in that: A fixing mechanism (2) is arranged on the outside of the first joint (1), the fixing mechanism (2) comprising a first fixing ring (201) sleeved on the outside of the first joint (1), and a surface of the first fixing ring (201) away from the first plug is provided with an annular groove (206), a spring (202) is arranged at one end of the annular groove (206) close to the first joint (1), and a fixing block (205) is connected to the other end, a plurality of through holes (203) of the annular groove (206) are arranged on one side of the annular groove (206) close to the fixing block (205), and a ball (204) is arranged in each of the first through holes (203), a sliding ring (3) is arranged on the outside of the fixing mechanism (2), and the inner wall of the sliding ring (3) is connected to a limiting block (301), a second fixing ring (5) is sleeved on the outside of the second joint (4), and a groove (501) is arranged on the surface of the second fixing ring (5).

2. A secure power supply device for enterprise data storage according to claim 1, characterized in that: The diameter of the through hole (203) gradually decreases from the outside to the inside, and the diameter of the ball (204) is smaller than the diameter of the outer end of the through hole (203) and larger than the diameter of the inner end of the through hole (203).

3. A secure power supply device for enterprise data storage according to claim 1, characterized in that: The side of the ball (204) close to the sliding ring (3) can be completely placed in the through hole (203).

4. A secure power supply device for enterprise data storage according to claim 1, characterized in that: The spring (202), the fixing block (205) and the limiting block (301) are all arranged in an annular shape, and the thickness thereof is adapted to the depth of the annular groove (206), and the limiting block (301) can slide in the annular groove (206).

5. The secure power supply device for enterprise data storage according to claim 1, characterized in that: The inner diameter of the first fixing ring (201) is adapted to the outer diameter of the second fixing ring (5).

6. A secure power supply device for enterprise data storage according to claim 1, characterized in that: The position of the through hole (203) corresponds to the position of the groove (501).

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