CN212676839U

CN212676839U - Split formula surge protector electric connector

Info

Publication number: CN212676839U
Application number: CN202021736396.3U
Authority: CN
Inventors: 肖凯
Original assignee: Jiangsu Baoerge Electric Co ltd
Current assignee: Jiangsu Baoerge Electric Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-03-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a split formula surge protector electric connector, which comprises a mounting bas, the draw-in groove has been seted up to surface one side of mount pad, the surface of mount pad and keep away from one side embedding of draw-in groove and install the surge protection module the top and the bottom symmetry fixedly connected with guide block of surge protection module, the inside of mount pad and the position that is close to the guide block have seted up the guide way, the electric connection groove has been seted up to the upper surface and the lower surface symmetry of mount pad. The utility model discloses in, insert the wiring inslot in the electric connector body with the one end of wire, under the elasticity of first spring, drive the baffle and carry the wire to the condition that drops appears in the wire when can avoiding the wiring, fastening bolt rotates and drives the clamp plate and remove, thereby cooperation protruding thorn can be stabilized the wire and fixed in the wiring inslot, when not using, the baffle can block the wiring groove, thereby can avoid the dust to fall into the wiring groove and cause the condition of wiring failure.

Description

Split formula surge protector electric connector

Technical Field

The utility model relates to a surge protector technical field especially relates to a split formula surge protector electric connector.

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 voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can be conducted and shunted within a very short time, so that the damage of the surge to other equipment in the loop is avoided, and the surge protector is suitable for power supply systems with alternating current of 50/60HZ and rated voltage of 220V/380V, is used for protecting the influence of indirect lightning and direct lightning or other surges with instantaneous overvoltage, and is suitable for the surge protection requirements in the fields of family residences, third industry and industry;

the existing electric connector of the split surge protector is mainly used for fixing a wire through a bolt, and when the wire is installed, due to a proper fixing device, the wire is extremely easy to fall off, so that the workload of an installer is greatly increased, the wire can be loosened after being used for a long time through the bolt, and dust easily falls into the electric connector when the wire is not used for a long time, so that the condition of connection failure is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the split formula surge protector electric connector that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a split type surge protector electric connector comprises a mounting seat, wherein one side of the outer surface of the mounting seat is provided with a clamping groove, one side of the outer surface of the mounting seat, far away from the clamping groove, is embedded with a surge protection module, the top and the bottom of the surge protection module are symmetrically and fixedly connected with guide blocks, the inside of the mounting seat, close to the guide blocks, is provided with guide grooves, the upper surface and the lower surface of the mounting seat are symmetrically provided with electric connecting grooves, the inside of the electric connecting grooves is embedded with and fixedly installed with an electric connector body, the outer surface of the electric connector body is provided with wiring grooves, the inner wall of the wiring grooves, far away from the clamping groove, is provided with a groove, the inside of the groove is slidably connected with a pressing plate, the outer surface of the pressing plate, far away from the wiring grooves, is fixedly connected with a rotary seat, the outer, the inside of counter bore runs through to rotate and is connected with fastening bolt, fastening bolt's one end runs through counter bore and electric connector body in proper order and is connected with the surface rotation of roating seat, the spout is seted up to the inside bottom in wiring groove, the surface of clamp plate and the relative one side of wiring inslot wall all are equipped with protruding thorn, the surface of electric connector body just is close to the position fixedly connected with of surge protection module and leads electrical pillar, the one end and the surge protection module electricity of leading electrical pillar are connected, and the groove has been seted up to the position that just is located electric connector body top in inner wall one side in electric connector groove, accomodate the inside sliding connection baffle in groove, accomodate the inner wall fixedly connected with spring in groove, the other end of spring and the one end fixed connection of baffle.

As a further description of the above technical solution:

the guide block extends to the inside of the guide groove and is connected with the guide groove in a sliding mode.

As a further description of the above technical solution:

the fastening bolt is rotatably connected to the interior of the electrical connector body by means of a thread.

As a further description of the above technical solution:

the shape of the outer surface of the pressing plate and one side close to the wiring groove is arc-shaped.

As a further description of the above technical solution:

the bottom end of the pressing plate extends to the inside of the sliding groove and is in sliding connection with the sliding groove.

As a further description of the above technical solution:

the outer surface of the baffle plate and one side far away from the electric connector body are fixedly connected with a push plate.

The utility model discloses following beneficial effect has:

the detachable surge protector electric connector comprises an electric connector body, a wiring groove, a pressing plate, a fastening bolt, a sliding groove, a convex thorn, a containing groove, a spring, a baffle plate and a pushing plate, wherein when a wire is installed, the pushing plate is pushed to push the pushing plate into the containing groove, then one end of the wire is inserted into the wiring groove in the electric connector body, under the elastic force of the first spring, the baffle plate is driven to clamp the wire, so that the condition that the wire falls off during wiring can be avoided, then the fastening bolt is rotated, the fastening bolt rotates to drive the pressing plate to move along the sliding groove, so that the wire is fixed by matching with the electric connector, meanwhile, the friction force between the pressing plate and the convex thorn on the inner wall of the wiring groove can be greatly increased, so that the wire is stably fixed in the wiring groove, the condition that the wire is loosened and falls off can be avoided, when the electric connector is not used, the baffle plate moves to the outside of the electric, thereby blocking the wiring groove and avoiding the condition that dust falls into the wiring groove to cause wiring failure.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top view of the pressing plate of the present invention.

Illustration of the drawings:

1. a mounting seat; 2. a card slot; 3. a surge protection module; 4. a guide block; 5. a guide groove; 6. an electrical coupling slot; 7. an electrical connector body; 8. a wiring slot; 9. a groove; 10. pressing a plate; 11. a rotating base; 12. a countersunk hole; 13. fastening a bolt; 14. a chute; 15. convex thorns; 16. a conductive post; 17. a receiving groove; 18. a baffle plate; 19. a spring; 20. a push plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a detachable surge protector electric connector comprises a mounting seat 1, a clamping groove 2 is formed in one side of the outer surface of the mounting seat 1, a top portion and a bottom portion of a surge protection module 3 are symmetrically and fixedly connected with guide blocks 4 in an embedded mode on one side of the outer surface of the mounting seat 1 far away from the clamping groove 2, guide grooves 5 are formed in the inner portion of the mounting seat 1 and close to the guide blocks 4, electric connecting grooves 6 are symmetrically formed in the upper surface and the lower surface of the mounting seat 1, an electric connector body 7 is fixedly installed in the inner portion of each electric connecting groove 6 in an embedded mode, a wiring groove 8 is formed in the outer surface of the electric connector body 7, a groove 9 is formed in the inner wall of the wiring groove 8 and on one side far away from the clamping groove 2, a pressing plate 10 is slidably connected in the groove 9, a rotary seat 11 is fixedly connected to the outer surface of the pressing plate 10 and on one, the inside of counter bore 12 runs through to rotate and is connected with fastening bolt 13, fastening bolt 13's one end runs through counter bore 12 and electric connector body 7 in proper order and is connected with the surface rotation of roating seat 11, spout 14 is seted up to the inside bottom of wire connection groove 8, the surface of clamp plate 10 and the relative one side of wire connection groove 8 inner wall all are equipped with spur 15, the surface of electric connector body 7 just is close to the fixed position of surge protection module 3 and leads electrical pillar 16, the one end and the surge protection module 3 electricity of leading electrical pillar 16 are connected, the inner wall one side of electric connector groove 6 just is located the position of electric connector body 7 top and has seted up and accomodate groove 17, accomodate the inside sliding connection baffle 18 of groove 17, accomodate the inner wall fixed connection in groove 17 has spring 19, the other end of spring 19 and the one end fixed connection of.

The guide block 4 extends into the guide groove 5 and is in sliding connection with the guide groove 5, and the surge protection module 3 is convenient to mount through the matching of the guide block 4 and the guide groove 5; the fastening bolt 13 is rotatably connected with the inside of the electric connector body 7 through threads, so that the fastening bolt 13 can drive the pressing plate 10 to move when rotating; the outer surface of the pressing plate 10 and the side close to the wiring slot 8 are arc-shaped, so that the contact area between the pressing plate 10 and the lead is increased, and the lead can be better fixed; the bottom end of the pressing plate 10 extends into the chute 14 and is connected with the chute 14 in a sliding manner, and the pressing plate 10 can be prevented from rotating through the chute 14; a push plate 20 is fixedly connected to the outer surface of the baffle plate 18 on the side remote from the electrical coupler body 7, the push plate 20 being for facilitating the pushing of the baffle plate 18.

The working principle is as follows: when the detachable surge protector electric connector is used, when a wire is installed, the push plate 20 is pushed to push the push plate 20 into the accommodating groove 17, then one end of the wire is inserted into the wiring groove 8 in the electric connector body 7, the baffle plate 18 is driven to clamp the wire under the elastic force of the first spring 19, so that the condition that the wire falls off during wiring can be avoided, then the fastening bolt 13 is rotated, the fastening bolt 13 rotates to drive the press plate 10 to move along the chute 14, so that the wire is fixed by matching with the electric connector, meanwhile, the friction force between the press plate 10 and the wire can be greatly increased by the convex pricks 15 on the inner wall of the wiring groove 8, so that the wire is stably fixed in the wiring groove 8, so that the condition that the wire is loosened and falls off can be avoided, when the detachable surge protector electric connector is not used, the baffle plate 18 moves to the outside of the electric connector under the pushing force of the spring 19, so, thereby preventing the dust from falling into the wiring groove 8 to cause the wiring failure.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a split formula surge protector electric connector, includes mount pad (1), its characterized in that: the surge protection device is characterized in that a clamping groove (2) is formed in one side of the outer surface of the mounting seat (1), a surge protection module (3) is embedded in one side of the outer surface of the mounting seat (1) far away from the clamping groove (2), the top and the bottom of the surge protection module (3) are symmetrically and fixedly connected with guide blocks (4), a guide groove (5) is formed in the position, close to the guide blocks (4), of the inner portion of the mounting seat (1), an electric connecting groove (6) is symmetrically formed in the upper surface and the lower surface of the mounting seat (1), an electric connecting part body (7) is fixedly installed in the inner portion of the electric connecting groove (6) in an embedded mode, a wiring groove (8) is formed in the outer surface of the electric connecting part body (7), a groove (9) is formed in one side of the inner wall of the wiring groove (8) far away from the clamping, the surface of clamp plate (10) just keeps away from one side fixedly connected with roating seat (11) of wiring groove (8), counter sink (12) have been seted up to the outward appearance of mount pad (1) just keeps away from one side of draw-in groove (2), the inside run through rotation of counter sink (12) is connected with fastening bolt (13), the one end of fastening bolt (13) runs through counter sink (12) and electric connector body (7) in proper order and is connected with the surface rotation of roating seat (11), spout (14) are seted up to the inside bottom of wiring groove (8), the surface of clamp plate (10) and the relative one side of wiring groove (8) inner wall all are equipped with protruding thorn (15), the surface of electric connector body (7) just is close to the position fixedly connected with of surge protection module (3) and leads electrical pillar (16), the one end and the surge protection module (3) electricity of leading electrical pillar (16) are connected, the inner wall one side of electricity hookup groove (6) and the position that is located electricity hookup piece body (7) top have been seted up and have been accomodate groove (17), accomodate inside sliding connection baffle (18) of groove (17), the inner wall fixedly connected with spring (19) of accomodating groove (17), the other end of spring (19) and the one end fixed connection of baffle (18).

2. A split surge protector electrical coupling according to claim 1, wherein: the guide block (4) extends to the inside of the guide groove (5) and is connected with the guide groove (5) in a sliding mode.

3. A split surge protector electrical coupling according to claim 1, wherein: the fastening screw (13) is screwed into the interior of the electrical connector body (7).

4. A split surge protector electrical coupling according to claim 1, wherein: the shape of the outer surface of the pressing plate (10) and one side close to the wiring groove (8) is arc-shaped.

5. A split surge protector electrical coupling according to claim 1, wherein: the bottom end of the pressing plate (10) extends to the inside of the sliding groove (14) and is connected with the sliding groove (14) in a sliding mode.

6. A split surge protector electrical coupling according to claim 1, wherein: a push plate (20) is fixedly connected to the outer surface of the baffle plate (18) and one side far away from the electric connector body (7).