CN209823416U

CN209823416U - Surge protector

Info

Publication number: CN209823416U
Application number: CN201920881591.6U
Authority: CN
Inventors: 李军杰
Original assignee: Xi'an Appleton Power Technology Co Ltd
Current assignee: Xi'an Appleton Power Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2019-12-20
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a surge protector, including protector base, protector body, E shape card wire casing and gear, one side of protector base is provided with the mounting groove, the upper end and the lower extreme of protector base all are provided with the card line hole, the upper end in card line hole is provided with the movable plate, the inboard in card line hole is provided with E shape card wire casing. The utility model has the advantages that the gear fixing device is arranged, so that the protector can be more conveniently disassembled and assembled, the protector can be fixed and clamped by the baffle plate, the protector can be popped out by the elastic fixing plate, and the gear provides buffer for the baffle plate and the elastic fixing plate, so that the baffle plate and the elastic fixing plate can move more stably; the utility model discloses a set up E shape card wire casing, can fix the connecting wire earlier when making the wiring, fix the solidus screw again, do not need a hand to take a line hand screw, make the wiring more stable, improved the efficiency of connecting to card wire casing simple structure, the later stage also can protect the circuit to reduce not hard up.

Description

Surge protector

Technical Field

The utility model belongs to the technical field of surge protector, concretely relates to surge protector.

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 surge protector in the prior art has the following problems: when the surge protector is used for wiring, the electric wire needs to be held by one hand, the screw is screwed by the other hand, the screwing is not tight, the wiring is not stable, and the tightness degree of connection between the protector and the base is not suitable, so that the protector is not easy to fix or disassemble.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a surge protector has the characteristics of wiring is stable, easy dismounting.

In order to achieve the above object, the utility model provides a following technical scheme: a surge protector comprises a protector base, a protector body, an E-shaped wire clamping groove and a gear, wherein one side of the protector base is provided with a mounting groove, the upper end and the lower end of the protector base are respectively provided with a wire clamping hole, the upper end of the wire clamping hole is provided with a movable plate, the inner side of the wire clamping hole is provided with the E-shaped wire clamping groove, the middle of the E-shaped wire clamping groove is provided with a spring, one side of the protector base, which is far away from the mounting groove, is provided with a protector body, one side of the protector body, which is near to the protector base, is provided with a connector, the outer side of the connector is provided with a connector, the upper end of the protector body is provided with a limiting block, the upper end of the limiting block is provided with the gear, one side of, and a wire fixing screw is arranged on one side of the baffle, which is far away from the protector body.

Preferably, a clamping plate is arranged on one side of the baffle close to the baffle fixing groove.

Preferably, one sides of the limiting blocks and the baffle plates, which are close to the gear, are provided with clamping tooth grooves, and the gear is divided into one side with clamping teeth and one side without the clamping teeth.

Preferably, the middle of the wire clamping hole is of a hollow structure, and the middle rod of the E-shaped wire clamping groove is embedded into the inner side of the wire clamping hole.

Preferably, the upper end and the lower end of one side of the protector base close to the protector body are provided with circular grooves, and the wire fixing screws are embedded into the circular grooves and fixedly connected with the protector base.

Preferably, the spring is arranged between the elastic fixing plate and the protector base, the strip-shaped hole is formed in the middle of one elastic fixing plate, and the two elastic fixing plates are fixedly connected through the strip-shaped hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up gear fixing device, make the dismouting of protector more convenient, the baffle makes the protector can fix the chucking, and elastic fixation plate can pop out the protector, and the gear provides the buffering for baffle and elastic fixation plate, makes the removal of the two more stable.

2. The utility model discloses a set up E shape card wire casing, can fix the connecting wire earlier when making the wiring, fix the solidus screw again, do not need a hand to take a line hand screw, make the wiring more stable, improved the efficiency of connecting to card wire casing simple structure, the later stage also can protect the circuit to reduce not hard up.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the structure of the wire-fastening hole of the present invention;

fig. 5 is a schematic view of the gear structure of the present invention;

in the figure: 1. a protector base; 2. a protector body; 3. a baffle plate; 4. a baffle fixing groove; 5. a wire fixing screw; 6. mounting grooves; 7. a joint; 8. an interface; 9. e-shaped wire clamping grooves; 10. a wire clamping hole; 11. moving the plate; 12. a spring; 13. an elastic fixing plate; 14. a limiting block; 15. a gear.

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. 1-5, the present invention provides the following technical solutions: a surge protector comprises a protector base 1, a protector body 2, an E-shaped wire clamping groove 9 and a gear 15, wherein one side of the protector base 1 is provided with a mounting groove 6, the upper end and the lower end of the protector base 1 are respectively provided with a wire clamping hole 10, the upper end of the wire clamping hole 10 is provided with a movable plate 11, the inner side of the wire clamping hole 10 is provided with the E-shaped wire clamping groove 9, the middle of the E-shaped wire clamping groove 9 is provided with a spring 12, one side of the protector base 1, which is far away from the mounting groove 6, is provided with the protector body 2, one side of the protector body 2, which is close to the protector base 1, is provided with a connector 7, the outer side of the connector 7 is provided with a connector 8, the upper end of the protector body 2 is provided with a limiting block 14, the upper end, a baffle fixing groove 4 is formed below the baffle 3, and a wire fixing screw 5 is arranged on one side, away from the protector body 2, of the baffle 3.

In order to facilitate the fixing and moving of the barrier 3, in the present embodiment, it is preferable that a side of the barrier 3 adjacent to the barrier fixing groove 4 is provided with a catch plate.

In order to enable the gear 15 to rotate and the baffle 3 to move, in this embodiment, it is preferable that the stopper 14 and the side of the baffle 3 close to the gear 15 are both provided with a bayonet slot, and the gear 15 is divided into a side with bayonet teeth and a side without bayonet teeth.

In order to facilitate the electric wire to be fixed in the E-shaped wire clamping groove 9, in this embodiment, preferably, the middle of the wire clamping groove 10 is a hollow structure, and the middle rod of the E-shaped wire clamping groove 9 is embedded inside the wire clamping groove 10.

In order to facilitate the fixation of the wire fixing screw 5, in this embodiment, preferably, the upper end and the lower end of one side of the protector base 1 close to the protector body 2 are both provided with a circular groove, and the wire fixing screw 5 is embedded into the circular groove to be fixedly connected with the protector base 1.

In order to facilitate the fixing of the elastic fixing plate 13, in this embodiment, preferably, a spring 12 is disposed between the elastic fixing plate 13 and the protector base 1, a strip-shaped hole is disposed in the middle of one elastic fixing plate 13, and the two elastic fixing plates 13 are fixedly connected through the strip-shaped hole.

The utility model discloses a theory of operation and use flow: firstly, the protector body 2 is inserted into a groove of a protector base 1 for installation, a joint 7 is connected with an interface 8, a limit block 14 is pushed to drive a gear 15 to rotate in the installation process, one side of the gear 15 with clamping teeth is contacted with a baffle 3, then the baffle 3 is pushed downwards to enable the baffle 3 to clamp the limit block 14, one side of the gear 15 without clamping teeth is close to the limit block 14, the installation of the protector is completed, when the protector is disassembled, the baffle 3 is pulled upwards, one side of the gear 15 with clamping teeth is clamped with the limit block 14, due to the clamping of the gear 15 and the limit block 14, the protector body 2 and the limit block 14 are popped out to be buffered by the gear 15, an elastic fixing plate 13 is more stable when the limit block 14 is popped out, the joint 7 is separated from the interface 8, the protector body 2 is taken down for replacement, when the protector is connected with an object to be, the connecting wire passes through the E-shaped wire clamping groove 9 and is placed to a position needing to be connected, then the moving plate 11 is loosened, the connecting wire is fixed in the middle of the E-shaped wire clamping groove 9, and then the wire fixing screw 5 is screwed to fix the connecting wire.

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. The utility model provides a surge protector, includes protector base (1), protector body (2), E shape card wire casing (9) and gear (15), its characterized in that: one side of the protector base (1) is provided with a mounting groove (6), the upper end and the lower end of the protector base (1) are provided with clamping wire holes (10), the upper end of each clamping wire hole (10) is provided with a movable plate (11), the inner side of each clamping wire hole (10) is provided with an E-shaped clamping wire groove (9), the middle of each E-shaped clamping wire groove (9) is provided with a spring (12), one side of the protector base (1) far away from the mounting groove (6) is provided with a protector body (2), one side of the protector body (2) close to the protector base (1) is provided with a joint (7), the outer side of the joint (7) is provided with an interface (8), the upper end of the protector body (2) is provided with a limiting block (14), the upper end of the limiting block (14) is provided with a gear (15), one side of the limiting block (, one side of the limiting block (14) far away from the elastic fixing plate (13) is provided with a baffle (3), a baffle fixing groove (4) is formed below the baffle (3), and one side of the baffle (3) far away from the protector body (2) is provided with a wire fixing screw (5).

2. A surge protector according to claim 1, wherein: and a clamping plate is arranged on one side, close to the baffle fixing groove (4), of the baffle (3).

3. A surge protector according to claim 1, wherein: one side that stopper (14) and baffle (3) are close to gear (15) all is provided with the latch groove, gear (15) divide into the one side that has the latch and do not have the one side of latch.

4. A surge protector according to claim 1, wherein: the middle of the wire clamping hole (10) is of a hollow structure, and the middle rod of the E-shaped wire clamping groove (9) is embedded into the inner side of the wire clamping hole (10).

5. A surge protector according to claim 1, wherein: the protector base (1) is close to one side upper end and the lower extreme of protector body (2) and all is provided with circular recess, gu line screw (5) embedding circular recess carries out fixed connection with protector base (1).

6. A surge protector according to claim 1, wherein: the middle of the elastic fixing plate (13) and the protector base (1) is provided with a spring (12), the middle of one elastic fixing plate (13) is provided with a strip-shaped hole, and the two elastic fixing plates (13) are fixedly connected through the strip-shaped hole.