CN210724057U - SSD-based multi-partition encryption hardware circuit protection device - Google Patents

Abstract

The utility model relates to a circuit protection device technical field just discloses a encrypt hardware circuit protection device based on many divisions of SSD, including the protection device body, the outside intercommunication of protection device body is provided with a plurality of inlet tubes, the inner wall that the protection device body is close to the inlet tube is all fixed to be inlayed and is equipped with the bulge loop, and one side lateral wall that the bulge loop is close to the inlet tube is connected with the holding strip through the back force hinge rotation, and one side lateral wall that the holding strip is close to the inlet tube inside pipe wall sets up to bulge loop department slope. This kind of encrypt hardware circuit protection device based on many divisions of SSD, can receive the holding strip that outside knob rotated the regulation through setting up in the inlet wire is intraductal, make operating personnel accessible rotate the mode of knob, will insert and carry out the centre gripping at the intraductal electric wire of inlet wire, realize the rigidity of intraductal electric wire, avoid intraductal electric wire easily at the intraductal activity of inlet wire, and take place the friction with the inside pipe wall, probably cause electric wire surface insulation layer to break away from in the long-time use, serious will lead to the condition of electric leakage.

Description

SSD-based multi-partition encryption hardware circuit protection device

Technical Field

The utility model relates to a circuit protection device technical field specifically is a encrypt hardware circuit protection device based on many partitions of SSD.

Background

An SSD, also called a solid state drive for short, is a hard disk made of an array of solid state electronic memory chips, and when a multi-partition encryption hardware circuit based on the SSD is used, a protection device is required to protect the circuit.

Chinese patent CN207731228U discloses a computer hardware circuit protection device, particularly relating to the technical field of circuit protection, comprising a device main body and a reticular heat dissipation layer, wherein the bottom of the device main body is provided with the reticular heat dissipation layer which is fixedly connected in the device main body, the upper surface of the device main body is provided with a reclosing switch which is fixedly connected in the device main body, meanwhile, in order to enhance the effect of coping with electromagnetic interference, the surface of the device main body is provided with the reclosing switch, even if the circuit is interfered by electromagnetic interference, the power supply can be restarted automatically to operate, in order to further enhance the effectiveness of the protection device, the inside of the reticular heat dissipation layer is provided with multiple protection devices, and when a machine with larger power is operated, the built-in transition resistor can well uniformly evacuate voltage, thereby protecting the service life of wires, and simultaneously, the built-in miniature transformer, can be when voltage is low excessively, open the effect that increases voltage by oneself, nevertheless because the pipe diameter of inlet wire pipe is greater than the size of intraductal electric wire mostly, just the utility model discloses a device that can carry out the centre gripping to intraductal electric wire also does not have in the inlet wire pipe for the intraductal electric wire is easily at the intraductal activity of inlet wire, and takes place the friction with the inside pipe wall, probably causes electric wire surface insulation layer to break away from in the long-time use, serious emergence that will lead to the electric leakage condition, for this reason, we have proposed one kind based on SSD many divisions encryption hardware circuit protection device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a hardware circuit protection device is encrypted to many divisions based on SSD, possess and can receive the holding strip that outside knob rotated the regulation through setting up in the inlet wire is intraductal, make the mode of operating personnel accessible rotation knob, will insert and carry out the centre gripping at the intraductal electric wire of inlet wire, realize the rigidity of intraductal electric wire, avoid the intraductal electric wire of pipe easily at the intraductal activity of inlet wire, and take place the friction with the inside pipe wall, probably cause electric wire surface insulation layer to break away from in the long-time use, serious will lead to advantages such as the condition of electric leakage, the problem that the background art provided.

(II) technical scheme

For realize above-mentioned holding strip that can receive outside knob rotation regulation through setting up in the inlet wire pipe for operating personnel accessible rotates the mode of knob, will insert and carry out the centre gripping at the intraductal electric wire of inlet wire, realizes the rigidity of intraductal electric wire, avoids intraductal electric wire easily at the intraductal activity of inlet wire, and takes place the friction with the inside pipe wall, probably causes electric wire surface insulation layer to break away from in the long-time use, the serious purpose that will lead to the condition of electric leakage, the utility model provides a following technical scheme: a hardware circuit protection device based on SSD multi-partition encryption comprises a protection device body, wherein a plurality of wire inlet pipes are arranged on the outer side of the protection device body in a communicated mode, convex rings are fixedly embedded in the inner walls, close to the wire inlet pipes, of the protection device body, one side wall, close to the wire inlet pipes, of each convex ring is rotatably connected with a clamping strip through a return force hinge, one side wall, close to the inner walls of the wire inlet pipes, of each clamping strip is obliquely arranged towards the corresponding convex ring, a ring body is sleeved on the periphery of each clamping strip, a spring is fixedly connected between each ring body and each convex ring, a groove is formed in the upper surface of the protection device body, a wire groove communicated with each convex ring is formed in the side wall of each groove, one end, close to each convex ring, of each ring body is fixedly connected with a wire, the other end of each wire penetrates through each wire groove and extends into the corresponding groove, the inner walls of, the one end that the bearing was kept away from to the rotary column extends to protection device body top and sets up, and the upper end coaxial coupling of rotary column has the knob.

Preferably, the lateral wall fixedly connected with a plurality of sliders of the outside of ring body, the inner wall of inlet wire pipe seted up with slider assorted spout, and slider and spout sliding connection.

Preferably, the quantity of holding strip is four, and four holding strips are located the intraductal equal angle of inlet wire and encircle the setting, the extending direction and the inlet wire pipe of holding strip are parallel arrangement.

Preferably, the wire is a steel wire, the ring body is made of metal materials, and the wire is connected with the ring body through welding.

Preferably, the number of the sliding blocks is four, and the four sliding blocks are positioned on the outer side wall of the ring body and are symmetrically distributed at equal angles.

Preferably, the corner of wire casing fixedly connected with fixed pulley, and the slide setting of fixed pulley is walked around to the line body of line.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of encrypt hardware circuit protection device based on many divisions of SSD, can receive the holding strip that outside knob rotated the regulation through setting up in the inlet wire is intraductal, make operating personnel accessible rotate the mode of knob, will insert and carry out the centre gripping at the intraductal electric wire of inlet wire, realize the rigidity of intraductal electric wire, avoid intraductal electric wire easily at the intraductal activity of inlet wire, and take place the friction with the inside pipe wall, probably cause electric wire surface insulation layer to break away from in the long-time use, serious will lead to the condition of electric leakage.

2. This kind of encrypt hardware circuit protection device based on SSD many subregion, a plurality of sliders of the outside lateral wall fixedly connected with of ring body, the inner wall of inlet wire pipe seted up with slider assorted spout, and slider and spout sliding connection, slider and spout sliding connection's mode has reduced the frictional force between ring body and the inlet wire inside pipe wall, the ring body of being convenient for slides at the inlet wire intraductally, the quantity of slider is four, and four sliders are located the equal angular symmetry distribution of the outside lateral wall of ring body, the slip stability of ring body when the inlet wire intraductal slides has further been promoted in the setting of four sliders, avoid the ring body to take place unstable circumstances such as rotation when the intraductal slip of inlet wire.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the structure at B in FIG. 2;

fig. 5 is a schematic structural diagram at C in fig. 3.

In the figure: 1. a protection device body; 2. a wire inlet pipe; 3. a convex ring; 4. a return hinge; 5. clamping strips; 6. a ring body; 7. a spring; 8. a wire; 9. a wire slot; 10. a groove; 11. a bearing; 12. turning the column; 13. a knob; 14. a slider; 15. a chute; 16. and a fixed pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a SSD-based multi-partition encryption hardware circuit protection device includes a protection device body 1, a plurality of wire inlet pipes 2 are communicated with the outside of the protection device body 1, a protruding ring 3 is fixedly embedded on the inner wall of the protection device body 1 close to the wire inlet pipes 2, and a clamping strip 5 is rotatably connected to a side wall of the protruding ring 3 close to the wire inlet pipes 2 through a return hinge 4, the return hinge 4 provides a return elastic force, in a normal state, the clamping strip 5 is disposed close to the inner wall of the wire inlet pipe 2, when the clamping strip 5 rotates, the return hinge 4 rotates to form the return elastic force at the same time, the clamping strip 5 can be driven to return to the original position after the force for rotating the clamping strip 5 disappears, so that electric wires can pass through the wire inlet pipes 2 without being limited by the clamping strip 5, the number of the clamping strips 5 is four, and the four clamping strips 5 are disposed in the wire inlet pipes 2 in an equiangular surrounding manner, the acting force of the clamping strip 5 can be ensured to act on the surface of the electric wire, the extending direction of the clamping strip 5 is parallel to the wire inlet pipe 2, and one side wall of the clamping strip 5, which is close to the inner wall of the wire inlet pipe 2, is obliquely arranged towards the convex ring 3, wherein when the ring body 6 moves towards the end part of the clamping strip 5, one side wall of the clamping strip 5, which is close to the inner wall of the wire inlet pipe 2, is limited by the ring body 6 to rotate inwards, so that the clamping strip 5 clamps the electric wire, the ring body 6 is sleeved on the periphery of the clamping strip 5, the size of the ring body 6 is matched with that of the inner ring wall of the wire inlet pipe 2, the spring 7 is fixedly connected between the ring body 6 and the convex ring 3, the spring 7 is in a compressed state and has reset elastic force, and acts on the ring body 6 to drive the ring body 6 to move towards the end part of the clamping strip 5, the upper surface of the protection device body 1 is provided, one end of the ring body 6 close to the convex ring 3 is fixedly connected with a wire 8, the wire 8 is a steel wire, the ring body 6 is made of metal material, the wire 8 is connected with the ring body 6 by welding to ensure the stability of the connection position, the other end of the wire 8 penetrates through the wire groove 9 and extends into the groove 10, the inner wall of the lower end of the groove 10 is rotatably connected with a rotary column 12 by a bearing 11, and the wire 8 in the groove 10 is fixedly wound on the rotary column 12, when the rotary column 12 rotates, the wire 8 is wound along the side wall of the rotary column 12, meanwhile, the ring body 6 is pulled to move towards the convex ring 3, so that the clamping strip 5 can be restored to the original position, the electric wire can conveniently pass through the wire inlet pipe 2, without being limited by the holding strip 5, one end of the rotary column 12 far away from the bearing 11 extends to the upper part of the protection device body 1, and the upper end of the rotary column 12 is coaxially connected with a knob 13, and the knob 13 is arranged so that an operator can rotate the rotary column 12 by rotating the knob 13.

Example 2

Based on embodiment 1, as shown in fig. 1-5, the outer side wall of the ring body 6 is fixedly connected with a plurality of sliders 14, the inner wall of the incoming line pipe 2 is provided with a sliding groove 15 matched with the sliders 14, and the sliders 14 are slidably connected with the sliding groove 15, the manner of slidably connecting the sliders 14 with the sliding groove 15 reduces the friction between the ring body 6 and the inner wall of the incoming line pipe 2, so that the ring body 6 can slide in the incoming line pipe 2 conveniently, the number of the sliders 14 is four, and the four sliders 14 are positioned on the outer side wall of the ring body 6 and are equiangularly and symmetrically distributed, the arrangement of the four sliders 14 further improves the sliding stability of the ring body 6 when sliding in the incoming line pipe 2, and avoids unstable conditions such as rotation when the ring body 6 slides in the incoming line pipe 2, the sliders 14 are T-shaped sliders, the sliding groove 15 is a T-shaped sliding groove matched with the T-shaped sliders, and, the both sides of T type slider have the chimb, and the card can avoid slip in-process slider 14 and spout 15 to take place to break away from in the T type spout, wire casing 9's corner fixedly connected with fixed pulley 16, and the line body of line 8 walks around the slide setting of fixed pulley 16, fixed pulley 16's setting has reduced the slip frictional force between the line body of line 8 and wire casing 9's corner, avoid the long-time friction of line 8 with wire casing 9's corner, lead to line 8 to take place cracked condition.

The working principle is as follows: when an operator needs to insert an electric wire into the wire inlet pipe 2, the knob 13 is firstly held and rotated, the rotating knob 13 drives the rotating column 12 to rotate along with the rotating column, the wire 8 is wound along the side wall of the rotating column 12 at the moment, meanwhile, the wire 8 pulls the ring body 6 to move towards the convex ring 3, after the ring body 6 moves, the return force hinge 4 has the return elastic force, the clamping strip 5 can be driven to return to the original position after the rotating force of the clamping strip 5 disappears, the operator can conveniently insert the electric wire along the wire inlet pipe 2 without being limited by the clamping strip 5, after the operator loosens the knob 13, the pulling force of the wire 8 on the ring body 6 disappears, the spring 7 is in a compressed state and has the return elastic force, the acting force acts on the ring body 6 to drive the ring body 6 to move towards the end part of the clamping strip 5, because one side wall of the clamping strip 5, which is close to the inner wall of the wire inlet pipe, when ring 6 when moving to the tip of holding strip 5, one side lateral wall that holding strip 5 is close to inlet wire pipe 2 inner wall receives the inside rotation of restriction of ring 6, realize the centre gripping of holding strip 5 to the electric wire from this, a plurality of sliders 14 of the outside lateral wall fixedly connected with of ring 6, inlet wire pipe 2's inner wall seted up with slider 14 assorted spout 15, and slider 14 and spout 15 sliding connection, slider 14 and the mode of spout 15 sliding connection have reduced the frictional force between ring 6 and inlet wire pipe 2 inner wall, be convenient for ring 6 slides in inlet wire pipe 2, the quantity of slider 14 is four, and four sliders 14 are located the equal angular symmetry distribution of the outside lateral wall of ring 6, the setting of four sliders 14 has further promoted the sliding stability of ring 6 when sliding in inlet wire pipe 2, avoid ring 6 to take place unstable circumstances such as rotation when sliding in inlet wire pipe 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A hardware circuit protection device based on SSD multi-partition encryption comprises a protection device body (1), wherein a plurality of inlet pipes (2) are communicated and arranged on the outer side of the protection device body (1);

the method is characterized in that:

the inner wall of the protection device body (1) close to the inlet pipe (2) is fixedly embedded with a convex ring (3), one side wall of the convex ring (3) close to the inlet pipe (2) is rotatably connected with a clamping strip (5) through a return force hinge (4), one side wall of the clamping strip (5) close to the inner wall of the inlet pipe (2) is obliquely arranged towards the convex ring (3), a ring body (6) is sleeved on the periphery of the clamping strip (5), a spring (7) is fixedly connected between the ring body (6) and the convex ring (3), a groove (10) is formed in the upper surface of the protection device body (1), a wire groove (9) communicated with the convex ring (3) is formed in the side wall of the groove (10), the ring body (6) is close to one end fixed connection of the convex ring (3) and is provided with a wire (8), and the other end of the wire (8) penetrates through the wire groove (9) and extends into the groove (10, the lower extreme inner wall of recess (10) rotates through bearing (11) and is connected with rotary column (12), and is located fixed the winding of line (8) in recess (10) and sets up on rotary column (12), rotary column (12) keep away from the one end of bearing (11) and extend to protection device body (1) top setting, and the upper end coaxial coupling of rotary column (12) has knob (13).

2. The SSD multi-partition based encryption hardware circuit protection device of claim 1, wherein: the outside lateral wall fixedly connected with of ring body (6) a plurality of sliders (14), the inner wall of inlet wire pipe (2) seted up with slider (14) assorted spout (15), and slider (14) and spout (15) sliding connection.

3. The SSD multi-partition based encryption hardware circuit protection device of claim 1, wherein: the quantity of holding strip (5) is four, and four holding strip (5) are located inlet tube (2) interior equal angle and encircle the setting, the extending direction and the inlet tube (2) of holding strip (5) are parallel arrangement.

4. The SSD multi-partition based encryption hardware circuit protection device of claim 1, wherein: the wire (8) is a steel wire, the ring body (6) is made of metal materials, and the wire (8) is connected with the ring body (6) through welding.

5. The SSD multi-partition based encryption hardware circuit protection device of claim 2, wherein: the number of the sliding blocks (14) is four, and the four sliding blocks (14) are positioned on the outer side wall of the ring body (6) and are distributed symmetrically at equal angles.

6. The SSD multi-partition based encryption hardware circuit protection device of claim 2, wherein: the corner of wire casing (9) fixedly connected with fixed pulley (16), and the slide setting of the line body of line (8) round fixed pulley (16).

Images