CN220544688U

CN220544688U - Surge protector with circuit analysis function

Info

Publication number: CN220544688U
Application number: CN202322186141.4U
Authority: CN
Inventors: 肖鹏
Original assignee: Shenzhen Gucheng Trading Partnership Enterprise LP
Current assignee: Shenzhen Gucheng Trading Partnership Enterprise LP
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-27
Anticipated expiration: 2033-08-14

Abstract

The application discloses a surge protector with a circuit analysis function, which comprises a plug, a connecting wire, a connecting structure, a circuit analyzer body and a connector; the connecting structure comprises a threaded sleeve and a connecting end, the connecting end is fixedly connected to the top end and the bottom end of the circuit analyzer body, an electrode female head is arranged in the connecting end, and a clamping plate is fixedly connected to the upper surface of the electrode female head; the internal portion of the threaded sleeve is provided with a limiting plate, the bottom end of the connecting wire is fixedly connected with the limiting plate, the bottom end of the limiting plate is fixedly connected with an electrode male head, a clamping groove is formed in the side face of the electrode male head, the electrode male head is clamped in the internal portion of the electrode female head, and the clamping plate is clamped in the internal portion of the clamping groove. The male head of electrode can be tightly inserted into the female head of electrode through screwing up the screw sleeve, and simultaneously the cardboard also can tightly block in the inside of draw-in groove to this is with plug, joint and circuit analysis appearance body installation respectively, is convenient for change plug, joint or circuit analysis appearance body.

Description

Surge protector with circuit analysis function

Technical Field

The application relates to the technical field of protector application, in particular to a surge protector with a circuit analysis function.

Background

The surge protector is also called a lightning protector, and is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines; the surge protector can limit the overvoltage layer caused by lightning, switching operation of an electrical system or static electricity to a voltage range which can be born by an elevator electrical system, thereby preventing the elevator electrical system from being damaged caused by the overvoltage.

The traditional surge protector is generally of an integrated structure, the phenomenon of plug or joint damage easily occurs after long-term use, the whole replacement is needed, the use cost is high, and the existing protectors lack of analysis functions on the whole circuit, so that the safety is insufficient. Therefore, a surge protector having a circuit analysis function has been proposed in view of the above-described problems.

Disclosure of Invention

The utility model aims at providing a surge protector with circuit analysis function possesses easy operation's advantage, has solved the problem that current product can not analytical circuit and can not protect load equipment, and the security is not enough.

A surge protector with a circuit analysis function comprises a plug, a connecting wire, a connecting structure, a circuit analyzer body and a connector;

the connecting structure comprises a threaded sleeve and a connecting end, the connecting end is fixedly connected to the top end and the bottom end of the circuit analyzer body, an electrode female head is arranged in the connecting end, and a clamping plate is fixedly connected to the upper surface of the electrode female head; the internal portion of the threaded sleeve is provided with a limiting plate, the bottom end of the connecting wire is fixedly connected with the limiting plate, the bottom end of the limiting plate is fixedly connected with an electrode male head, a clamping groove is formed in the side face of the electrode male head, the electrode male head is clamped in the internal portion of the electrode female head, and the clamping plate is clamped in the internal portion of the clamping groove.

Further, the plug and the connector are respectively located at two ends of the circuit analyzer body, and the plug and the connector are respectively and electrically connected with two ends of the circuit analyzer body through the connecting wires.

Further, the number of the threaded sleeves is two, the two threaded sleeves are symmetrically distributed at two ends of the circuit analyzer body, and the threaded sleeves are in threaded connection with the two connecting ends.

Further, four clamping plates are annularly distributed on the outer end of the electrode female head, the outer ends of the four clamping plates incline to the central position of the electrode female head, four clamping grooves are annularly distributed on the surface of the electrode male head, and the clamping plates are matched with the clamping grooves in size.

Further, the outer end of the electrode male head and the inner end of the electrode female head are of arc structures, and the outer end of the electrode male head is matched with the inner end of the electrode female head in size.

Further, an indicator lamp is arranged on the surface of the circuit analyzer body.

Further, the limiting plate is of a round structure, the inside of the threaded sleeve is of a hollow structure, and the threaded sleeve is movably connected with the limiting plate.

Further, the top end and the bottom end of the circuit analyzer body are respectively provided with the connecting wires, the two connecting wires respectively penetrate through the outer ends of the threaded sleeves, and sealing plugs are arranged at the contact positions of the connecting wires and the threaded sleeves.

Through the embodiment of the application, the plug and the connector adopt a detachable structure, the male electrode head can be tightly inserted into the female electrode head by screwing the threaded sleeve, and meanwhile, the clamping plate can be tightly clamped in the clamping groove, so that the plug and the connector are respectively installed with the circuit analyzer body, the disassembly and the assembly are simple, the plug, the connector or the circuit analyzer body can be conveniently replaced, and the maintenance cost is reduced; the surge function is added, the charging equipment can be protected from surge and high-low voltage impact, and the whole circuit can be analyzed by the circuit analyzer, so that the safety is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a plug; 2. a connecting wire; 3. a threaded sleeve; 4. a connection end; 5. a circuit analyzer body; 6. an indicator light; 7. a joint; 8. a limiting plate; 9. an electrode male; 10. a clamping groove; 11. a clamping plate; 12. an electrode mother head.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a surge protector with circuit analysis function includes a plug 1, a connection wire 2, a connection structure, a circuit analyzer body 5 and a connector 7;

the connecting structure comprises a threaded sleeve 3 and a connecting end 4, the connecting end 4 is fixedly connected to the top end and the bottom end of the circuit analyzer body 5, an electrode female head 12 is arranged in the connecting end 4, and a clamping plate 11 is fixedly connected to the upper surface of the electrode female head 12; the inside limiting plate 8 that is equipped with of screw sleeve 3, connecting wire 2 bottom with limiting plate 8 rigid coupling, the rigid coupling of limiting plate 8 bottom has the public head 9 of electrode, the public head 9 side of electrode opens has draw-in groove 10, the public head 9 block of electrode in the inside of the female head 12 of electrode, just cardboard 11 block in inside the draw-in groove 10.

The plug 1 and the connector 7 are respectively positioned at two ends of the circuit analyzer body 5, and the plug 1 and the connector 7 are respectively and electrically connected with two ends of the circuit analyzer body 5 through the connecting wire 2; the number of the threaded sleeves 3 is two, the two threaded sleeves 3 are symmetrically distributed at two ends of the circuit analyzer body 5, and the threaded sleeves 3 are in threaded connection with the two connecting ends 4; four clamping plates 11 are annularly distributed at the outer end of the electrode female head 12, the outer ends of the four clamping plates 11 incline to the center position of the electrode female head 12, four clamping grooves 10 are annularly distributed on the surface of the electrode male head 9, and the clamping plates 11 are matched with the clamping grooves 10 in size; the outer end of the electrode male head 9 and the inner end of the electrode female head 12 are of arc structures, and the outer end of the electrode male head 9 is matched with the inner end of the electrode female head 12 in size; an indicator lamp 6 is arranged on the surface of the circuit analyzer body 5; the limiting plate 8 is of a round structure, the inside of the threaded sleeve 3 is of a hollow structure, and the threaded sleeve 3 is movably connected with the limiting plate 8; the circuit analyzer body 5 top and bottom all are equipped with connecting wire 2, two connecting wire 2 run through two respectively threaded sleeve 3's outer end, just connecting wire 2 with threaded sleeve 3's contact department is equipped with the sealing plug.

When the plug 1 and the connector 8 are in a detachable structure, the electrode male head 10 can be directly inserted into the electrode female head 12, the clamping plate 11 can be tightly clamped in the clamping groove 101, meanwhile, the threaded sleeve 3 is screwed down, the limiting plate 9 can be tightly pressed on the outer end of the connecting end 4 by the threaded sleeve 3, so that the plug 1 and the connector 8 are respectively fixed with the top end and the bottom end of the circuit analyzer body 5, and the disassembly and the assembly are simple;

the circuit analyser body 5 is then a surge protector with the function of identifying faulty shut down power and providing lightning protection, protecting your RV electrical equipment from dangerous high/low voltages, electrical disturbances and sudden surges caused by thunderstorms, which can block the surge many times until a super strong surge defeats it.

The beneficial point of the application lies in:

1. the plug and the connector adopt a detachable structure, the male electrode head can be tightly inserted into the female electrode head by screwing the threaded sleeve, and meanwhile, the clamping plate can be tightly clamped in the clamping groove, so that the plug and the connector are respectively installed with the circuit analyzer body, the disassembly and the assembly are simple, the replacement of the plug, the connector or the circuit analyzer body is facilitated, and the maintenance cost is reduced;

2. the surge function has been increased to this application, can protect the battery charging outfit to avoid surge and high low pressure to strike, and can analyze whole circuit through setting up the circuit analysis appearance, has improved the security.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations are possible to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a surge protector with circuit analysis function which characterized in that: comprises a plug (1), a connecting wire (2), a connecting structure, a circuit analyzer body (5) and a joint (7);

the connecting structure comprises a threaded sleeve (3) and a connecting end (4), wherein the connecting end (4) is fixedly connected to the top end and the bottom end of the circuit analyzer body (5), an electrode female head (12) is arranged in the connecting end (4), and a clamping plate (11) is fixedly connected to the upper surface of the electrode female head (12); the novel electrode socket is characterized in that a limiting plate (8) is arranged inside the threaded sleeve (3), the bottom end of the connecting wire (2) is fixedly connected with the limiting plate (8), an electrode male head (9) is fixedly connected with the bottom end of the limiting plate (8), a clamping groove (10) is formed in the side face of the electrode male head (9), the electrode male head (9) is clamped inside the electrode female head (12), and the clamping plate (11) is clamped inside the clamping groove (10).

2. The surge protector with circuit analysis function according to claim 1, wherein:

the plug (1) and the connector (7) are respectively located at two ends of the circuit analyzer body (5), and the plug (1) and the connector (7) are respectively and electrically connected with two ends of the circuit analyzer body (5) through the connecting wire (2).

3. The surge protector with circuit analysis function according to claim 1, wherein:

the number of the threaded sleeves (3) is two, the two threaded sleeves (3) are symmetrically distributed at two ends of the circuit analyzer body (5), and the threaded sleeves (3) are in threaded connection with the two connecting ends (4).

4. The surge protector with circuit analysis function according to claim 1, wherein:

the electrode is characterized in that four clamping plates (11) are annularly distributed on the outer end of the electrode female head (12), the outer ends of the four clamping plates (11) incline to the center position of the electrode female head (12), four clamping grooves (10) are annularly distributed on the surface of the electrode male head (9), and the clamping plates (11) are matched with the clamping grooves (10) in size.

5. The surge protector with circuit analysis function according to claim 1, wherein:

the outer end of the electrode male head (9) and the inner end of the electrode female head (12) are of arc structures, and the outer end of the electrode male head (9) and the inner end of the electrode female head (12) are matched in size.

6. The surge protector with circuit analysis function according to claim 1, wherein:

the surface of the circuit analyzer body (5) is provided with an indicator lamp (6).

7. The surge protector with circuit analysis function according to claim 1, wherein:

the limiting plate (8) is of a round structure, the inside of the threaded sleeve (3) is of a hollow structure, and the threaded sleeve (3) is movably connected with the limiting plate (8).

8. The surge protector with circuit analysis function according to claim 1, wherein:

the circuit analyzer is characterized in that the top end and the bottom end of the circuit analyzer body (5) are respectively provided with a connecting wire (2), the two connecting wires (2) respectively penetrate through the outer ends of the threaded sleeves (3), and sealing plugs are arranged at the contact positions of the connecting wires (2) and the threaded sleeves (3).