CN216290195U

CN216290195U - Surge protector

Info

Publication number: CN216290195U
Application number: CN202122978048.8U
Authority: CN
Inventors: 陈婷婷; 赵克成; 马克维; 李彦清
Original assignee: Anhui Qingyuan Electric Technology Co ltd
Current assignee: Anhui Qingyuan Electric Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-12
Anticipated expiration: 2031-11-26

Abstract

The utility model belongs to the technical field of electrical protection devices, and particularly relates to a surge protector which comprises a box body, wherein a box door is arranged on the front side of the box body, a handle is arranged on the box door, an insulating strip is bonded on the periphery of the box door, an air hole is formed in the box body and positioned below the box door, a protector body is detachably arranged at the bottom in the box body through a mounting seat, the protector body comprises a base arranged at the bottom of the protector body, and a groove matched with the base in a clamping manner is formed in the mounting seat; in addition, the arrangement of the fluororubber strip on the box door, the silicon rubber mounting seat and the insulating sleeve on the wiring terminal of the device greatly improves the insulating property of the device, can greatly improve the safety of common personnel for dismounting the surge protector, and can be more convenient for common families to use.

Description

Surge protector

Technical Field

The utility model belongs to the technical field of electric protection devices, and particularly relates to a surge protection device.

Background

A surge protector, also called a lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When the peak current or the voltage is suddenly generated in the electric loop or the communication line due to the external interference, the surge protector can conduct and shunt in a very short time, so that the damage of the surge to other equipment in the loop is avoided.

The existing household surge protector is an electronic device specially providing safety protection for household electrical equipment, household switch sockets and communication lines, and has the function of limiting the instantaneous overvoltage of an accessed power line and a signal transmission line within the voltage range which can be borne by the equipment or the system, or guiding strong surge current to a ground wire to prevent the equipment or the system from being impacted.

In prior art, when changing surge protector or maintaining, need dismantle surge protector from the base, and be screw connection mostly between protector and the base, relatively more troublesome when dismantling, and the insulating effect of current domestic surge protector is unstable inadequately, this staff that has just led to must the specialty overhauls on the door, when having increaseed work load, extravagant maintenance staff's time, for this reason, we have proposed a surge protector.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a surge protector device to solve the above problems.

The utility model realizes the purpose through the following technical scheme:

a surge protector comprises a box body, wherein a box door is arranged on the front side of the box body, a handle is arranged on the box door, insulating strips are bonded on the periphery of the box door, air holes are formed in the box body and are positioned below the box door, and a protector body is detachably arranged at the bottom in the box body through a mounting seat;

the protector body is including locating the base of its bottom, has seted up the cooperation on the mount pad the recess that the base clamped is provided with the connecting axle through installing the rotation of axle on the mount pad, and the side activity of base is provided with the cooperation the connecting axle carries out the piece that cup joints, cup joints the piece including installation piece, fastening bolt, axle sleeve, and the installation piece passes through fastening bolt and the side rotatable coupling of base, and the bottom of installation piece is located to the axle sleeve, still be equipped with on the mount pad the cooperation with the connecting axle rotates block bar groove, and the inner wall in bar groove is provided with the stopper through expanding spring elasticity.

As a further optimization scheme of the utility model, the front side and the rear side of the base are both provided with the socket pieces, and two connecting shafts which are movably sleeved with the socket pieces are arranged on the mounting seat.

As a further optimization scheme of the utility model, the insulating strip is made of a fluororubber strip, the base is an insulator and is made of a glass fiber board.

As a further optimization scheme of the utility model, the bottom of the box body is provided with a base, and a plurality of anti-skid bulges are uniformly arranged on the contact surface of the base and the ground.

As a further optimization scheme of the utility model, the left side of the box body is provided with a flat cable inlet, the right side of the box body is provided with a flat cable outlet, the flat cable outlet and the flat cable inlet are both fixedly connected with insulating sleeves, and the insulating sleeves are made of insulating silicon rubber.

The utility model has the beneficial effects that:

compared with the prior art, the surge protector body is arranged in the insulating box body and is detachably connected with the corresponding mounting seat, so that the surge protector body can be overhauled and replaced without a professional tool, in addition, through the arrangement of the fluororubber strip on the box door, the silicon rubber mounting seat and the insulating sleeve on the wiring terminal of the surge protector, the insulating property of the surge protector is greatly improved, the safety of dismounting and mounting the surge protector by ordinary personnel can be greatly improved, and the surge protector can be more conveniently used by ordinary families.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of the protector body and mounting base of the present invention;

fig. 4 is a side view of the socket of the present invention.

In the figure: 1. a box body; 2. a base; 3. anti-skid projections; 4. air holes are formed; 5. a handle; 6. an insulating strip; 7. a flat cable outlet; 8. a flat cable inlet; 9. a protector body; 10. a base; 11. a socket; 12. a mounting seat; 13. a groove; 14. installing a shaft; 15. a connecting shaft; 16. a tension spring; 17. a limiting block; 111. mounting blocks; 112. fastening a bolt; 113. and a shaft sleeve.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-4, a surge protector comprises a box body 1, wherein a box door is arranged on the front side of the box body 1, a handle 5 is arranged on the box door, an insulating strip 6 is bonded around the box door, air holes 4 are formed in the box body 1 and below the box door, the air holes 4 are favorable for ventilating and radiating in the box body 1, and a protector body 9 is detachably arranged at the bottom in the box body 1 through a mounting seat 12.

The clearance between chamber door and the box 1 is sealed in the setting of insulating strip 6, and the effectual dust that prevents gets into in the box 1 to block the electric connection of electric wire and chamber door, reduce the contact probability when the family uses.

Protector body 9 is including the base 10 of locating its bottom, set up the recess 13 that cooperation base 10 clamped on mount pad 12, it is provided with connecting axle 15 to rotate through installation axle 14 on the mount pad 12, the side activity of base 10 is provided with the piece 11 that cup joints that cooperation connecting axle 15 goes on cup jointing, cup joint piece 11 including installation piece 111, fastening bolt 112, axle sleeve 113, the side rotatable coupling of installation piece 111 through fastening bolt 112 and base 10, the bottom of installation piece 111 is located to axle sleeve 113, still be equipped with cooperation and connecting axle 15 on the mount pad 12 and rotate block bar groove, the inner wall in bar groove is provided with stopper 17 through expanding spring 16 elasticity.

The specific process of installation between protector body 9 and mount pad 12 does: when the protector body 9 needs to be overhauled and maintained, the tightness of the fastening bolt 112 is adjusted firstly, the mounting block 111 is rotated, the connecting shaft 15 is enabled to be sleeved into the shaft sleeve 113 smoothly, then the mounting block 111 is rotated, the end part of the connecting shaft 15 is driven to be clamped with the limiting block 17, the telescopic spring 16 is in a compression state during clamping, the fastening bolt 112 is screwed simultaneously, and the protector body 9 can be fixed on the mounting seat 12.

Specifically, the front side and the rear side of the base 10 are both provided with the sleeve-joint pieces 11, and the mounting base 12 is provided with two connecting shafts 15 movably sleeved with the sleeve-joint pieces 11, so that the fixing effect on the display body 9 can be improved.

Specifically, the insulating strip 6 is made of fluororubber, so that the fluororubber is high-temperature resistant, oil resistant, chemical corrosion resistant and good in insulating property, the base 10 is an insulator, the insulating property of the base 10 is improved by the glass fiber board, the stability of the base 10 can be improved when the glass fiber board is applied to improve the insulating property of the base 10, and the use durability of the device is improved.

Specifically, the bottom of box 1 is equipped with base 2, and a plurality of non-slip raised 3 have evenly been arranged with the ground contact surface to base 2, prevent that box 1 from taking place the activity and collapsing, avoid the potential safety hazard.

Specifically, winding displacement entry 8 has been seted up in the left side of box 1, winding displacement export 7 has been seted up on the right side of box 1, for guaranteeing this surge protector's normal use, the winding displacement entry connects the circuit system of family, winding displacement export earth terminal, belong to prior art, equal fixedly connected with insulation support in winding displacement export 7 and the winding displacement entry 8, insulation support makes for insulating silicon rubber, silicon rubber's insulating properties is good, and simultaneously, insulating silicon rubber internal stress is little, weak to magnetoelectric inductor's influence, the insulating properties of device has further been increased.

It should be noted that, according to the surge protector, the arrangement of the fluororubber strip on the box door, the silicon rubber mounting seat and the insulating sleeve on the wiring terminal of the surge protector greatly improves the insulating property of the surge protector, and the safety of the surge protector can be greatly improved and disassembled by ordinary people, so that the surge protector can be used by ordinary families more conveniently.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. A surge protector, includes box (1), its characterized in that: a box door is arranged on the front side of the box body (1), a handle (5) is arranged on the box door, an insulating strip (6) is bonded on the periphery of the box door, air holes (4) are formed in the box body (1) and below the box door, and a protector body (9) is detachably arranged at the bottom in the box body (1) through a mounting seat (12);

protector body (9) is including base (10) of locating its bottom, has seted up the cooperation on mount pad (12) recess (13) that base (10) clamped is rotated through installation axle (14) and is provided with connecting axle (15) on mount pad (12), and the side activity of base (10) is provided with the cooperation connecting axle (15) carry out the cup joint piece (11) that cup joints, cup joint piece (11) including installation piece (111), fastening bolt (112), axle sleeve (113), installation piece (111) pass through the side rotatable coupling of fastening bolt (112) and base (10), and the bottom of installation piece (111) is located in axle sleeve (113), still be equipped with on mount pad (12) the cooperation with connecting axle (15) rotate block bar groove, and the inner wall in bar groove is provided with stopper (17) through expanding spring (16) elasticity.

2. A surge protector device as claimed in claim 1, wherein: the front side and the rear side of the base (10) are both provided with a sleeve joint piece (11), and two connecting shafts (15) which are movably sleeved with the sleeve joint piece (11) are arranged on the mounting seat (12).

3. A surge protector device as claimed in claim 1, wherein: the insulating strip (6) is made of a fluororubber strip, the base (10) is an insulator, and the insulating strip is made of a glass fiber board.

4. A surge protector device as claimed in claim 1, wherein: the bottom of box (1) is equipped with base (2), a plurality of non-slip raised (3) have evenly been arranged with ground contact surface in base (2).

5. A surge protector device as claimed in claim 1, wherein: the cable winding device is characterized in that a cable winding inlet (8) is formed in the left side of the box body (1), a cable winding outlet (7) is formed in the right side of the box body (1), insulation sleeves are fixedly connected in the cable winding outlet (7) and the cable winding inlet (8) and made of insulation silicon rubber.