CN219497585U

CN219497585U - High-reliability surge suppression switch for computer starting

Info

Publication number: CN219497585U
Application number: CN202320495915.9U
Authority: CN
Inventors: 郝虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-08
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a high-reliability surge suppression switch during computer starting, which comprises a switch main body, wherein two groups of wiring ports are respectively formed at two ends of the switch main body, one end of the switch main body is movably connected with two groups of pulling plates, and a group of grooves are respectively formed at the top and the bottom of one end of the switch main body. This high reliability surge suppression switch when computer starts through being provided with heat dissipation storehouse, the thermovent, the dust screen, mounting groove and conducting strip, and this switch is when the operation, the inside electronic component during operation of switch main part produces the heat and can diffuse to the inside of switch main part, and the inside conducting strip of thermovent storehouse can follow the inside export of switch main part with heat simultaneously, and the thermovent of rethread thermovent storehouse one side discharges heat to the temperature when reducing the inside operation of switch main part, and the dust screen of switch main part inside can prevent that the dust from getting into, and the solution is unable effective radiating problem.

Description

High-reliability surge suppression switch for computer starting

Technical Field

The utility model relates to the technical field of electrical switches, in particular to a high-reliability surge suppression switch for computer startup.

Background

The surge suppression switch is a novel electrical switch, has the advantages of convenient connection and installation, convenient control, strong reliability and the like, is applied to the circuits of the existing power system and large-scale electrical equipment, is important electrical equipment for ensuring the safety and stability of the circuits, and has some defects when being used in the computer circuits;

according to the high-reliability surge current suppression switch provided by the Chinese patent application No. CN201921991715.2, the switch comprises a switch box, wherein a zero line binding post, a live wire binding post, a ground wire binding post and a three-hole socket are arranged on two sides of the switch box, the zero line binding post is connected with a zero line of the three-hole socket, the ground wire binding post is connected with a ground wire of the three-hole socket, a switch blade copper sheet, a front end contact copper sheet and a rear end contact copper sheet are sequentially arranged in the middle of the switch box, one end of the switch blade copper sheet is rotatably connected with a copper column led out by the live wire binding post, the other end of the switch blade copper sheet is provided with an insulating handle, the front end contact copper sheet is higher than the rear end contact copper sheet, a high-power thermistor is connected between the front end contact copper sheet and the rear end contact copper sheet in series, and the rear end contact copper sheet is connected with a live wire of the three-hole socket;

the novel high-reliability surge current suppression switch is used, heat generated by the operation of an internal electric component is difficult to be rapidly led out in use, so that the internal high-temperature operation for a long time can cause the excessively rapid heat loss of the electric component, and the service life of the switch is influenced;

a novel high-reliability surge suppression switch for starting a computer is now proposed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a high-reliability surge suppression switch for a computer during starting so as to solve the problem that the prior art cannot effectively dissipate heat.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-reliability surge suppression switch comprises a switch main body, wherein two groups of wiring ports are respectively formed in two ends of the switch main body, two groups of pull plates are movably connected to one end of the switch main body, a group of grooves are respectively formed in the top and the bottom of one end of the switch main body, and a group of wire fixing bolts are respectively and movably connected to two sides of the inside of the grooves;

the switch comprises a switch body, a heat dissipation bin, a heat dissipation opening, a mounting groove and a heat conducting fin, wherein the two sides of the switch body are respectively fixedly connected with a group of heat dissipation bins, one side of the inside of each heat dissipation bin is fixedly connected with a dust screen, one side of each heat dissipation bin is provided with a heat dissipation opening, the other side of the inside of each heat dissipation bin is fixedly connected with the mounting groove, the inside of each mounting groove is fixedly connected with the heat conducting fin, and the heat conducting fin penetrates through one side of the switch body and extends to the inside of the switch body.

Preferably, the heat dissipation openings formed in one side of the heat dissipation bin are distributed at equal intervals, and the heat dissipation openings are communicated with the inside of the heat dissipation bin.

Preferably, the inside one end swing joint of recess has the connecting axle, a set of guard plate of both sides fixedly connected with respectively of connecting axle one end, the positioning slot has been seted up to the one end of connecting axle, the inside both ends of switch main part are provided with a set of movable groove respectively, the inside one end fixedly connected with spring of movable groove, the one end fixedly connected with location inserted bar of spring, the location inserted bar runs through the top of movable groove and extends to the inside of recess.

Preferably, the positioning inserting rod is movably connected with the positioning inserting groove, and the central line of the positioning inserting groove and the central line of the connecting shaft are on the same vertical plane.

Preferably, a group of locating plates are movably connected to two ends of the switch main body respectively, locating bolts are movably connected to one ends of the locating plates, threaded holes are formed in two ends of the switch main body, a wire protection rubber sleeve is fixedly connected to one end of the locating plate, and the locating bolts penetrate through the locating plates and extend to the interiors of the threaded holes.

Preferably, the positioning bolt is in threaded connection with the threaded hole, and the central line of the wire protection rubber sleeve and the central line of the wiring port are on the same vertical plane.

Compared with the prior art, the utility model has the beneficial effects that: the high-reliability surge suppression switch can realize rapid heat dissipation, protect the junction bolt and prevent rapid corrosion from affecting wiring, protect the electric wire after wiring, and prevent breakage of the electric wire;

(1) Through being provided with heat dissipation storehouse, thermovent, dust screen, mounting groove and conducting strip, this switch can diffuse to the inside of switch main part when the electronic component in the switch main part during operation, and the conducting strip in the thermovent can be with the heat from the inside of switch main part to export simultaneously, and the thermovent of rethread thermovent one side of thermovent is with the heat to the temperature when reducing the inside operation of switch main part, and the dust screen in the switch main part can prevent that the dust from getting into, has realized the heat dissipation that can be fast during operation;

(2) Through being provided with recess, guard plate, positioning slot, connecting axle, spring, positioning inserted bar and movable groove, when connecting, insert the electric wire from the wiring mouth to fix the electric wire through using plug-in type mode, rotate the wire fixing bolt after fixing and press from both sides the electric wire tightly, prevent that the electric wire from becoming flexible, afterwards rotate the guard plate and cover the inside one end of recess with it, thereby protect the wire fixing bolt, and the positioning inserted bar inserts the inside of positioning slot fast under the promotion of spring, thereby fix a position through connecting axle and guard plate, realized can protect the wire fixing bolt;

(3) Through being provided with locating plate, wire protection rubber sleeve, positioning bolt and screw hole, before carrying out the wiring, laminate the locating plate at switch body's both ends to pass the inside of turning into the screw hole and screw up behind the multiunit positioning bolt to fix a position wire protection rubber sleeve through the locating plate, pass the inside of access wiring mouth behind the wire protection rubber sleeve with the electric wire when the wiring, the wire protection rubber sleeve cup joints the outside at the electric wire and can support the electric wire, thereby prevent that the electric wire from causing the damage because crooked excessively after connecting, realized can protecting the electric wire after the wiring.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the connecting shaft of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic cross-sectional elevation view of a threaded hole according to the present utility model.

In the figure: 1. a switch main body; 2. a positioning plate; 3. a wire-protecting rubber sleeve; 4. positioning bolts; 5. a groove; 6. a heat dissipation bin; 7. a heat radiation port; 8. a dust screen; 9. a protection plate; 10. positioning the slot; 11. a connecting shaft; 12. a wire fixing bolt; 13. a mounting groove; 14. a heat conductive sheet; 15. pulling a plate; 16. a wiring port; 17. a spring; 18. positioning the inserted link; 19. a movable groove; 20. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a high reliability surge suppression switch for starting a computer includes a switch main body 1, two sets of wiring ports 16 are respectively provided at two ends of the switch main body 1, one end of the switch main body 1 is movably connected with two sets of pull plates 15, a set of grooves 5 are respectively provided at the top and bottom of one end of the switch main body 1, and a set of wire fixing bolts 12 are respectively movably connected at two sides of the inside of the grooves 5;

the two sides of the switch main body 1 are fixedly connected with a group of heat dissipation bins 6 respectively, one side of the inside of each heat dissipation bin 6 is fixedly connected with a dust screen 8, one side of each heat dissipation bin 6 is provided with a heat dissipation opening 7, the other side of the inside of each heat dissipation bin 6 is fixedly connected with a mounting groove 13, the inside of each mounting groove 13 is fixedly connected with a heat conducting fin 14, and the heat conducting fin 14 penetrates through one side of the switch main body 1 and extends into the switch main body 1;

the radiating ports 7 arranged on one side of the radiating bin 6 are distributed at equal intervals, and the radiating ports 7 are communicated with the inside of the radiating bin 6;

specifically, as shown in fig. 1, when the switch is operated, heat generated by an electronic component in the switch main body 1 during operation can be diffused into the switch main body 1, meanwhile, the heat conducting fin 14 in the heat dissipation bin 6 can conduct heat out of the switch main body 1, and the heat is discharged through the heat dissipation opening 7 on one side of the heat dissipation bin 6, so that the temperature of the switch main body 1 during operation is reduced, dust can be prevented from entering the dustproof net 8 in the switch main body 1, and rapid heat dissipation during operation is realized.

Example 2: one end inside the groove 5 is movably connected with a connecting shaft 11, two sides of one end of the connecting shaft 11 are respectively and fixedly connected with a group of protection plates 9, one end of the connecting shaft 11 is provided with a positioning slot 10, two ends inside the switch main body 1 are respectively provided with a group of movable slots 19, one end inside the movable slots 19 is fixedly connected with a spring 17, one end of the spring 17 is fixedly connected with a positioning inserting rod 18, and the positioning inserting rod 18 penetrates through the top end of the movable slots 19 and extends to the inside of the groove 5;

the positioning inserting rod 18 is movably connected with the positioning inserting groove 10, and the central line of the positioning inserting groove 10 and the central line of the connecting shaft 11 are on the same vertical plane;

specifically, as shown in fig. 1, 2 and 3, when the connection is made, the electric wire is inserted from the wire connection port 16 and fixed by using the plug-in type, the wire fixing bolt 12 is rotated to clamp the electric wire after the fixation is completed, the electric wire is prevented from loosening, then the protection plate 9 is rotated to cover one end of the inside of the groove 5, thereby protecting the wire fixing bolt 12, and the positioning plug rod 18 is rapidly inserted into the inside of the positioning slot 10 under the pushing of the spring 17, thereby positioning the protection plate 9 through the connection shaft 11, thereby realizing that the wire fixing bolt 12 can be protected.

Example 3: two ends of the switch main body 1 are respectively and movably connected with a group of positioning plates 2, one ends of the positioning plates 2 are movably connected with positioning bolts 4, threaded holes 20 are formed in two ends of the switch main body 1, one end of the positioning plate 2 is fixedly connected with a wire-protecting rubber sleeve 3, and the positioning bolts 4 penetrate through the positioning plates 2 and extend into the threaded holes 20;

the positioning bolt 4 is in threaded connection with the threaded hole 20, and the central line of the wire protection rubber sleeve 3 and the central line of the wiring port 16 are on the same vertical plane;

specifically, as shown in fig. 1 and 4, before wiring, the positioning plate 2 is attached to both ends of the switch body 1, and after passing through the positioning plate 2, the plurality of groups of positioning bolts 4 are turned into the inside of the threaded holes 20 and screwed, so that the wire-protecting rubber sleeve 3 is positioned by the positioning plate 2, when wiring, the wire passes through the wire-protecting rubber sleeve 3 and then is connected into the inside of the wiring port 16, the wire-protecting rubber sleeve 3 is sheathed outside the wire to support the wire, thereby preventing the wire from being broken due to excessive bending after connection, and realizing that the wire can be protected after wiring.

Working principle: when the electric wire heat-dissipation device is used, firstly, before wiring, the positioning plate 2 is attached to two ends of the switch main body 1, a plurality of groups of positioning bolts 4 penetrate through the positioning plate 2 and then are turned into the threaded holes 20 and are screwed tightly, so that the wire protection rubber sleeve 3 is positioned through the positioning plate 2, the wire penetrates through the wire protection rubber sleeve 3 and then is connected into the inside of the wiring port 16 during wiring, the wire protection rubber sleeve 3 is sleeved outside the wire to support the wire, so that the wire is prevented from being broken due to excessive bending after connection, the wire is inserted from the wiring port 16 during connection, the wire is fixed through the wire connection, the wire is clamped by rotating the wire fixing bolt 12 after the fixing is completed, the wire is prevented from loosening, then the wire is prevented from being covered at one end in the groove 5, the wire fixing bolt 12 is protected, the inside the wire fixing bolt is pushed by the spring 17, the wire is quickly inserted into the inside of the positioning slot 10 through the connecting shaft 11 and the protection plate 9, after connection, the inside of the switch is provided with a two-stage current limiting resistor and a voltage-splicing resistor, the large current surge at the moment is absorbed, the wire reaches the inside the switch, the heat-dissipation device is greatly increased to reach the inside the main body 1, the heat-dissipation device is prevented from being cooled down, the heat dissipation device is prevented from being dissipated from the inside the heat-dissipation device 1, and the heat dissipation device is cooled down to the main body 1, and the heat dissipation device is protected from the heat dissipation device is stable, and can be cooled by the heat dissipation device, and has the heat dissipation device is cooled, and can reach the heat dissipation device 1, and can reach the heat-dissipation device.

Claims

1. The utility model provides a high reliability surge suppression switch when computer starts, includes switch body (1), its characterized in that: two groups of wiring ports (16) are respectively formed in two ends of the switch main body (1), two groups of pull plates (15) are movably connected to one end of the switch main body (1), a group of grooves (5) are respectively formed in the top and the bottom of one end of the switch main body (1), and a group of wire fixing bolts (12) are respectively and movably connected to two sides of the inside of the grooves (5);

the switch is characterized in that a group of radiating bins (6) are fixedly connected to two sides of the switch main body (1) respectively, a dustproof net (8) is fixedly connected to one side of the inside of the radiating bins (6), a radiating opening (7) is formed in one side of the radiating bins (6), a mounting groove (13) is fixedly connected to the other side of the inside of the radiating bins (6), a heat conducting fin (14) is fixedly connected to the inside of the mounting groove (13), and the heat conducting fin (14) penetrates one side of the switch main body (1) and extends to the inside of the switch main body (1).

2. The high reliability surge suppression switch of claim 1 at computer start-up, wherein: the radiating ports (7) formed in one side of the radiating bin (6) are distributed at equal intervals, and the radiating ports (7) are communicated with the inside of the radiating bin (6).

3. The high reliability surge suppression switch of claim 1 at computer start-up, wherein: the utility model discloses a switch, including recess (5) and fixed slot, including inside one end swing joint of recess (5) has connecting axle (11), a set of guard plate (9) of both sides respectively fixedly connected with of connecting axle (11) one end, locating slot (10) have been seted up to one end of connecting axle (11), inside both ends of switch main part (1) are provided with a set of movable groove (19) respectively, the inside one end fixedly connected with spring (17) of movable groove (19), the one end fixedly connected with location inserted bar (18) of spring (17), the top of movable groove (19) is run through to location inserted bar (18) and extend to the inside of recess (5).

4. A high reliability surge suppression switch at computer start-up according to claim 3, wherein: the positioning inserting rod (18) is movably connected with the positioning inserting groove (10), and the center line of the positioning inserting groove (10) and the center line of the connecting shaft (11) are on the same vertical plane.

5. The high reliability surge suppression switch of claim 1 at computer start-up, wherein: the switch is characterized in that a group of locating plates (2) are movably connected to two ends of the switch main body (1) respectively, locating bolts (4) are movably connected to one ends of the locating plates (2), threaded holes (20) are formed in two ends of the switch main body (1), a wire protection rubber sleeve (3) is fixedly connected to one end of the locating plates (2), and the locating bolts (4) penetrate through the locating plates (2) and extend to the interiors of the threaded holes (20).

6. The high reliability surge suppression switch of claim 5 at computer start-up, wherein: the positioning bolt (4) is in threaded connection with the threaded hole (20), and the center line of the wire protection rubber sleeve (3) and the center line of the wiring port (16) are on the same vertical plane.