CN210692923U

CN210692923U - Computer power-off prevention device

Info

Publication number: CN210692923U
Application number: CN201922045736.1U
Authority: CN
Inventors: 刘世平
Original assignee: Chengdu Neusoft University
Current assignee: Chengdu Neusoft University
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-05
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a outage device is prevented to computer, including the wiring board, the upper surface of wiring board has inserted the connector lug, the outer wall of wiring board is equipped with the base, the upper surface left and right sides of base all is equipped with first knee, the other end rigid coupling of first knee has the arc, two the arc is located the left and right sides of connector lug respectively, two the equal rigid coupling of inboard surface of arc has a plurality of rubber balls. This outage device is prevented to computer, through wiring board, connector lug, base, second knee, arc and support the cooperation between the tight pole, be connected the back with the wiring board with the base, carrying out clockwise rotation with the drum, can make the rubber ball of two arc internal surfaces and connector lug counterbalance tightly, and then the stability between increase connector lug that can be obvious and the wiring board, difficult production is not hard up between computer connector lug and the power wiring board, ensures the normal result of use of computer.

Description

Computer power-off prevention device

Technical Field

The utility model relates to a computer-aided accessory technical field specifically is a outage device is prevented to computer.

Background

The application of computers is more and more common in China, after the innovation is opened, the number of Chinese computer users is continuously increased, the application level is continuously improved, particularly, the application in the fields of Internet, communication, multimedia and the like obtains good results, and most of the current computers are divided into two types: notebook computer and desk-top computer, its power consumption mode is mostly the mode that computer power cord and external power supply wiring board are connected when working, and when the computer was used, if the outage can lead to data loss, there are many reasons to the outage, and it is most common to produce between computer connector lug and the power supply wiring board and become flexible, and current computer connector lug department has not set up anti-power-off device, and when the computer connector lug received the exogenic action, it may produce between computer connector lug and the power supply wiring board and become flexible, leads to the computer outage to influence the result of use of computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a outage device is prevented to computer to current computer connector lug department that provides in solving above-mentioned background art does not set up outage device, receives the exogenic action when the computer connector lug, may produce between computer connector lug and the power wiring board not hard up, leads to the computer outage, thereby influences the result of use problem of computer.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a outage device is prevented to computer, includes the wiring board, the upper surface of wiring board has inserted the connector lug, the outer wall of wiring board is equipped with the base, the upper surface left and right sides of base all is equipped with first knee, the other end of first knee is equipped with the arc, the arc is connected with first knee through the pole that supports, two the arc is located the left and right sides of connector lug respectively, two the equal rigid coupling of inboard surface of arc has a plurality of rubber balls, rubber ball offsets tightly with the connector lug.

Preferably, the base comprises a cavity plate, an anti-slip pad, a first stretching spring, a gasket, a second bent rod, a sliding groove, a sliding block, a right-angle plate, a groove, a second stretching spring and a circular plate, the cavity plate is positioned on the lower surface of the wiring board, the anti-slip pad is fixedly connected to the lower surface of the cavity plate, the first stretching spring is arranged inside the cavity plate, the gasket is fixedly connected to the left side and the right side of the first stretching spring, the sliding block is fixedly connected to the upper end and the lower end of the outer wall of the gasket, the sliding block is slidably connected with the cavity plate through the sliding groove, the second bent rod is fixedly connected to the other side of the gasket, a part of the second bent rod penetrates through the cavity plate, the second bent rod is in clearance fit with the cavity plate, the right-angle plate is sleeved on the outer wall of the other end of the second bent rod, the right-angle plate is in clearance fit with the second bent rod, the groove is formed in the bottom end of the, and a circular plate is fixedly connected to the bottom end of the second extension spring, the circular plate is in clearance fit with the groove, and the lower surface of the circular plate is fixedly connected with the second bent rod.

Preferably, the sliding groove and the sliding block form a sliding mechanism.

Preferably, rubber sheets are fixedly connected to the inner side surfaces of the two right-angle plates and the upper surface of the cavity plate.

Preferably, support tight pole and include circular slot, screw rod, slide, square, drum, bearing and the lantern ring, two the top inboard at two first knee is seted up respectively to the circular slot, the inside of circular slot is equipped with the screw rod, the inboard of screw rod links to each other with the fixed surface of arc, the slide has all been opened at both ends about the inner wall of circular slot, the inside slip joint of slide has the square, the square links to each other with the screw rod is fixed, two the drum cup joints the outer wall top inboard at two first knee respectively, the drum passes through the bearing and rotates with first knee to link to each other, the inboard rigid coupling of inner wall of drum has the lantern ring, the lantern ring links to each other with the screw rod screw thread.

Preferably, the outer wall of the cylinder is processed with grinding lines.

Compared with the prior art, the beneficial effects of the utility model are that: this outage device is prevented to computer, in-process using, through the wiring board, the connector lug, a pedestal, the second knee, the arc and support the cooperation between the pole tightly, be connected the back with the wiring board with the base, clockwise turning is being carried out with the drum, make two screw rods all move to the inboard, can make the rubber ball of two arc internal surfaces and connector lug counterbalance tightly, and then the stability between increase connector lug that can be obvious and the wiring board, even when the connector lug during operation receives external force to influence, difficult production is not hard up between computer connector lug and the power wiring board, in order to prevent the computer outage, ensure the normal use effect of computer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of the first curved bar, the tightening bar and the curved plate of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the wiring block, the connector lug and the base of FIG. 1;

fig. 4 is a top cross-sectional view of the wire lug and arcuate plate of fig. 1.

In the figure: 1. wiring board, 2, connector lug, 3, base, 301, cavity board, 302, slipmat, 303, first extension spring, 304, gasket, 305, second knee, 306, spout, 307, slider, 308, right angle board, 309, recess, 310, second extension spring, 311, circular plate, 4, first knee, 5, arc board, 6, rubber ball, 7, support rod, 701, circular slot, 702, screw rod, 703, slide, 704, square, 705, cylinder, 706, bearing, 707, lantern ring.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a outage device is prevented to computer, including wiring board 1, wiring head 2 has been inserted to the upper surface of wiring board 1, wiring head 2 links to each other with 1 electrical property of wiring board, wiring head 2 is computer power cord plug, the outer wall of wiring board 1 is equipped with base 3, the upper surface left and right sides of base 3 all is equipped with first knee 4, the other end of first knee 4 is equipped with arc 5, arc 5 is connected with first knee 4 through supporting pole 7, two arcs 5 are located the left and right sides of 2 top power cords of wiring head respectively, the equal rigid coupling in inboard surface of two arcs 5 has a plurality of rubber balls 6, rubber ball 6 is made for the rubber material, certain toughness has, in order to increase stability between arc 5 and the wiring head 2, rubber ball 6 offsets tightly with wiring head 2.

The base 3 comprises a cavity plate 301, an anti-slip pad 302, a first extension spring 303, a gasket 304, a second bent rod 305, a sliding groove 306, a sliding block 307, a right-angle plate 308, a groove 309, a second extension spring 310 and a circular plate 311, wherein the cavity plate 301 is positioned on the lower surface of the wiring board 1, the anti-slip pad 302 is fixedly connected to the lower surface of the cavity plate 301, the anti-slip pad 302 is made of rubber materials and has certain toughness, the friction force of the lower surface of the cavity plate 301 can be increased, the first extension spring 303 is arranged inside the cavity plate 301, the coefficient of the first extension spring 303 is 10-20N/CM, the gaskets 304 are fixedly connected to the left side and the right side of the first extension spring 303, the sliding blocks 307 are fixedly connected to the upper end and the lower end of the outer wall of the gaskets 304, the sliding block 307 is connected with the cavity plate 301 in a sliding manner through the sliding groove 306, the first bent rod 305 is fixedly connected to, the first bent rod 305 is in clearance fit with the cavity plate 301, the right-angle plate 308 is sleeved on the outer wall of the other end of the first bent rod 305, the right-angle plate 308 is in clearance fit with the first bent rod 305, the bottom end of the inside of the right-angle plate 308 is provided with a groove 309, the top end of the inside of the groove 309 is fixedly connected with a second extension spring 310, the coefficient of the second extension spring 310 is 10-10N/CM, the bottom end of the second extension spring 310 is fixedly connected with a circular plate 311, the circular plate 311 is in clearance fit with the groove 309, the lower surface of the circular plate 311 is fixedly connected with the first bent rod 305, the sliding groove 306 and the sliding block 307 form a sliding mechanism, the sliding groove 306 can limit the sliding block 307, the sliding block 307 can slide left and right inside the sliding groove 306, but the sliding block 307 cannot move up and down and back and forth inside the sliding groove 306, rubber sheets are fixedly connected to the inner side surfaces of the two right, has certain toughness so as to increase the friction force between the inner side surfaces of the two right-angle plates 308 and the upper surface of the cavity plate 301.

The abutting rod 7 comprises circular grooves 701, screw rods 702, slide ways 703, square blocks 704, cylinders 705, bearings 706 and a lantern ring 707, the two circular grooves 701 are respectively arranged at the inner sides of the top ends of the two first bent rods 4, the screw rods 702 are arranged in the circular grooves 701, the inner sides of the screw rods 702 are fixedly connected with the outer surfaces of the arc plates 5, the slide ways 703 are respectively arranged at the upper end and the lower end of the inner wall of the circular grooves 701, the square blocks 704 are slidably clamped in the slide ways 703, the slide ways 703 can limit the square blocks 704, the square blocks 704 can slide left and right in the slide ways 703, but the square blocks 704 cannot move up and down and back and forth in the slide ways 703, the square blocks 704 are fixedly connected with the screw rods 702, the two cylinders 705 are respectively sleeved at the inner sides of the top ends of the outer walls of the two first bent rods 4, the cylinders 705 are rotatably connected with the first bent rods 4 through the bearings 706, the inner rings of the bearings 706 are fixedly connected with the, a lantern ring 707 is fixedly connected to the inner side of the inner wall of the cylinder 705, the lantern ring 707 is in threaded connection with the screw 702, and grinding grains are machined on the outer wall of the cylinder 705 and can increase the friction force of the outer wall of the cylinder 705.

When the computer anti-power-off device is used, the connector lug 2 is electrically connected with the wiring board 1, the two second bent rods 305 are pulled outwards to increase the distance between the two right-angle plates 308, the two right-angle plates 308 are pulled upwards to increase the distance between the two right-angle plates 308 and the cavity plate 301, the wiring board 1 is placed between the two right-angle plates 308 and the cavity plate 301, the power line at the top end of the connector lug 2 is positioned between the two arc-shaped plates 5, then the acting force between the right-angle plates 308 and the second bent rods 305 is released, the right-angle plates 308 and the cavity plate 301 can be abutted against the wiring board 1, at the moment, when the two cylinders 705 rotate clockwise, the rotating lantern rings 707 of the cylinders 705 can also rotate, due to the connection relationship between the lantern rings 707 and the screw rods 702, and the slide 703 is spacing to the other side piece 704, can all move to the inboard by two screw rods 702, can make the rubber ball 6 of 5 internal surfaces of arc support with connector lug 2 tightly, and then can be obvious increase the stability between connector lug 2 and the wiring board 1, be difficult for receiving external force influence in connector lug 2 course of operation to the condition of preventing the computer outage appears.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A computer power-outage prevention device comprising a patch panel (1), characterized in that: the upper surface of wiring board (1) inserts connector lug (2), the outer wall of wiring board (1) is equipped with base (3), the upper surface left and right sides of base (3) all is equipped with first knee (4), the other end of first knee (4) is equipped with arc (5), arc (5) are connected with first knee (4) through supporting pole (7), two arc (5) are located the left and right sides of connector lug (2) respectively, two the equal rigid coupling of inboard surface of arc (5) has a plurality of rubber balls (6), rubber ball (6) offset tightly with connector lug (2).

2. A computer power outage prevention device according to claim 1, characterized by: the base (3) comprises a cavity plate (301), an anti-slip pad (302), a first stretching spring (303), a gasket (304), a second bent rod (305), a sliding groove (306), a sliding block (307), a right-angle plate (308), a groove (309), a second stretching spring (310) and a circular plate (311), the cavity plate (301) is located on the lower surface of a wiring board (1), the anti-slip pad (302) is fixedly connected to the lower surface of the cavity plate (301), the first stretching spring (303) is arranged inside the cavity plate (301), the gasket (304) is fixedly connected to the left side and the right side of the first stretching spring (303), the sliding block (307) is fixedly connected to the upper end and the lower end of the outer wall of the gasket (304), the sliding block (307) is connected with the cavity plate (301) in a sliding mode through the sliding groove (306), the second bent rod (305) is fixedly connected to the other surface of the gasket (304), and a part of the second bent rod (305) penetrates through the cavity plate (301), second knee (305) and cavity board (301) clearance fit, right angle board (308) have been cup jointed to the other end outer wall of second knee (305), right angle board (308) and second knee (305) clearance fit, open the inside bottom of right angle board (308) has recess (309), the inside top rigid coupling of recess (309) has second extension spring (310), the bottom rigid coupling of second extension spring (310) has plectane (311), plectane (311) and recess (309) clearance fit, the lower surface and the second knee (305) of plectane (311) are fixed continuous.

3. A computer power outage prevention device according to claim 2, characterized by: the sliding groove (306) and the sliding block (307) form a sliding mechanism.

4. A computer power outage prevention device according to claim 2, characterized by: rubber sheets are fixedly connected to the inner side surfaces of the right-angle plates (308) and the upper surface of the cavity plate (301).

5. A computer power outage prevention device according to claim 1, characterized by: the supporting rod (7) comprises circular grooves (701), screw rods (702), slideways (703), square blocks (704), cylinders (705), bearings (706) and a lantern ring (707), the two circular grooves (701) are respectively arranged on the inner sides of the top ends of the two first bent rods (4), the screw rods (702) are arranged in the circular grooves (701), the inner sides of the screw rods (702) are fixedly connected with the outer surfaces of the arc plates (5), the slideways (703) are respectively arranged at the upper end and the lower end of the inner wall of the circular grooves (701), the square blocks (704) are slidably clamped in the slideways (703), the square blocks (704) are fixedly connected with the screw rods (702), the two cylinders (705) are respectively sleeved on the inner sides of the top ends of the outer walls of the two first bent rods (4), the cylinders (705) are rotatably connected with the first bent rods (4) through the bearings (706), the lantern ring (707) is fixedly connected with the inner sides of the cylinders (705), the lantern ring (707) is in threaded connection with the screw (702).

6. The device according to claim 5, wherein: the outer wall of the cylinder (705) is provided with grinding grains.