Intelligent AC power supply surge protector

Abstract

The utility model discloses an intelligent AC power supply surge protector, which belongs to the technical field of surge protectors and comprises a surge protector body and a connecting assembly. Wherein the surge protector body comprises a base body, a function module body and an intelligent display screen; the plurality of functional module bodies are connected with the base body in a linear array through the connecting assemblies; wherein a current sensor is arranged in the function module body; the intelligent display screen is fixedly arranged on the function module body; the connecting assembly comprises a connecting groove, a connecting block, a friction increasing groove and a friction increasing block. A plurality of connecting grooves are formed in the base body in a linear array; the connecting block is inserted into the connecting groove, and the end part of the connecting block penetrates through the connecting groove to be connected with the functional module body; at least one friction increasing groove is formed in the connecting groove; according to the intelligent alternating current power supply surge protector, the function module body can be rapidly and conveniently replaced, and the replacement efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of surge protectors, and particularly relates to an intelligent AC power surge protector. Background Art

[0002] A surge protector, also called a lightning arrester, is an electronic device that provides safety protection for various electronic devices, instruments, and communication lines. When a spike current or voltage suddenly occurs in an electrical circuit or communication line due to external interference, the surge protector can conduct and shunt in an extremely short time, thereby avoiding damage to other devices in the circuit caused by the surge. The surge protector is applicable to power supply systems with AC 50 / 60HZ and rated voltages of 220V / 380V, and protects against indirect lightning, direct lightning effects, or other instantaneous overvoltage surges, meeting the requirements of surge protection for residential houses, the tertiary industry, and industrial fields.

[0003] The surge protector includes a functional module and a base into which the functional module can be inserted and removed. Most bases on the market are connected and fixed to the functional module through bolts. When replacing the functional module, the bolts need to be disassembled with tools before the functional module can be replaced, which is time-consuming and laborious, thus reducing the replacement efficiency of the functional module. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent AC power surge protector to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an intelligent AC power surge protector, including a surge protector body and a connection component; wherein, the surge protector body includes a base body, a functional module body, and an intelligent display screen; a plurality of the functional module bodies are linearly arrayed and connected to the base body through the connection component; wherein, a current sensor is arranged in the functional module body; the intelligent display screen is fixedly arranged on the functional module body; wherein, the connection component includes a connection groove, a connection block, an anti-slip groove, and an anti-slip block; a plurality of connection grooves are linearly arrayed and opened on the base body; the connection block is inserted into the connection groove, and the end of the connection block passes through the connection groove and is connected to the functional module body; at least one anti-slip groove is opened in the connection groove; at least one anti-slip block is fixedly arranged on the connection block.

[0006] As a preferred implementation, the anti-slip groove is in a stepped shape, the size of the anti-slip groove gradually increases from inside to outside, and the shape of the anti-slip block is adapted to the shape of the anti-slip groove.

[0007] As a preferred implementation, it further includes a fixing component; the fixing component is arranged in the connection block.

[0008] As a preferred embodiment, the fixing component includes an empty groove, a fixing pin, a wedge-shaped elastic member, a fixing plate, a fixing block and a fixing groove; an empty groove is formed in the connecting block; at least one fixing pin is fixed in the empty groove; the wedge-shaped elastic member is fixed on the fixing pin; two fixing plates are symmetrically fixed at both ends of the wedge-shaped elastic member; the fixing block is fixed on the side of the two fixing plates facing away from each other, and the end of the fixing block passes through the empty groove and extends to the outside; two fixing grooves are symmetrically formed in the connecting groove; wherein, the fixing block is in clamping fit with the fixing groove.

[0009] As a preferred embodiment, the wedge-shaped elastic member has a W-shaped structure.

[0010] As a preferred embodiment, the fixing block has an arc-shaped structure, and the arc surface of the fixing block is arranged along the sliding direction of the connecting block.

[0011] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0012] For this intelligent AC power surge protector, by setting up the connecting component, during use, the current in the surge protector body will be real-time monitored by the current sensor set in the functional module body and displayed through the intelligent display screen, realizing the intelligence of the surge protector body. When replacing the functional module body, first, move the functional module body to make the connecting block slide in the connecting groove, so that the friction increasing block no longer contacts the inner wall of the friction increasing groove until the connecting block is disengaged from the cooperation with the connecting groove. The present utility model can quickly and conveniently replace the functional module body, greatly improving the replacement efficiency.

[0013] For this intelligent AC power surge protector, by setting up an empty groove, a fixing pin, a wedge-shaped elastic member, a fixing plate, a fixing block and a fixing groove, insert the connecting block into the connecting groove, make the connecting block slide in the connecting groove, make the arc surface of the fixing block squeeze the port of the connecting groove, make the wedge-shaped elastic member deform under force, and make the wedge-shaped elastic member drive the fixing plate to tilt in the empty groove until the fixing block is clamped with the fixing groove, so as to fix the position of the connecting block in the connecting groove, further improving the stability of the connecting block in the connecting groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 This is the overall structure sectional view of the present utility model;

[0017] Figure 3 This is the sectional view of the base body structure of the present utility model;

[0018] Figure 4 This is the sectional view of the partial structure disassembly of the present utility model;

[0019] Figure 5 This is the Figure 2 enlarged schematic view at position A in the present utility model.

[0020] Explanation of reference numerals:

[0021] In the figure:

[0022] 1, surge protector body; 2, connection component; 3, fixing component;

[0023] 101, base body; 102, functional module body; 103, intelligent display screen;

[0024] 201, connection groove; 202, connection block; 203, friction increasing groove; 204, friction increasing block;

[0025] 301, empty groove; 302, fixing pin; 303, wedge-shaped elastic part; 304, fixing plate; 305, fixing block; 306, fixing groove. Specific implementation manners

[0026] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present utility model, some well-known technical features in the art are not described.

[0027] Unless otherwise defined, the up, down, left, right, front, back, inner and outer directions involved in this article are based on the up, down, left, right, front, back, inner and outer directions in the figures shown in the present utility model, and are hereby explained together.

[0028] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

[0029] Please refer to Figures 1 to 5As shown in the figure, this embodiment includes a surge protector body 1 and a connection component 2; among them, the surge protector body 1 includes a base body 101, a functional module body 102, and an intelligent display screen 103; several functional module bodies 102 are connected to the base body 101 in a linear array through the connection component 2; among them, a current sensor is provided in the functional module body 102; the intelligent display screen 103 is fixedly arranged on the functional module body 102; among them, the connection component 2 includes a connection groove 201, a connection block 202, an anti-slip groove 203, and an anti-slip block 204; several connection grooves 201 are arranged in a linear array on the base body 101; the connection block 202 is inserted into the connection groove 201, and the end of the connection block 202 passes through the connection groove 201 and is connected to the functional module body 102; two anti-slip grooves 203 are symmetrically arranged on both sides of the inner wall of the connection groove 201; two anti-slip blocks 204 are symmetrically fixed on both sides of the connection block 202.

[0030] By setting the connection component 2, in use, the current in the surge protector body 1 will be monitored in real time by the current sensor provided in the functional module body 102 and displayed through the intelligent display screen 103, realizing the intelligence of the surge protector body 1. When replacing the functional module body 102, first, move the functional module body 102 to make the connection block 202 slide in the connection groove 201 until the anti-slip block 204 no longer contacts the inner wall of the anti-slip groove 203, and then the connection block 202 can be separated from the connection groove 201. The present invention can quickly and conveniently replace the functional module body 102, greatly improving the replacement efficiency.

[0031] As a preferred implementation, the anti-slip groove 203 is stepped, and the size of the anti-slip groove 203 gradually increases from inside to outside, and the shape of the anti-slip block 204 is adapted to the shape of the anti-slip groove 203. This is to facilitate extending the contact area between the anti-slip block 204 and the anti-slip groove 203, increasing the friction between the anti-slip block 204 and the anti-slip groove 203, thereby improving the stability of the connection block 202 in the connection groove 201.

[0032] As a preferred embodiment, it further includes a fixing component 3; the fixing component 3 is arranged in the connecting block 202; wherein, the fixing component 3 includes an empty slot 301, fixing pins 302, wedge-shaped elastic members 303, fixing plates 304, fixing blocks 305 and fixing slots 306; an empty slot 301 is formed in the connecting block 202; two fixing pins 302 are symmetrically fixed in the empty slot 301; the wedge-shaped elastic members 303 are fixed on the fixing pins 302; two fixing plates 304 are symmetrically fixed at both ends of the wedge-shaped elastic members 303; the fixing blocks 305 are fixed on the sides of the two fixing plates 304 facing away from each other, and the ends of the fixing blocks 305 pass through the empty slot 301 and extend to the outside; two fixing slots 306 are symmetrically formed in the connecting slot 201; wherein, the fixing blocks 305 are in clamping fit with the fixing slots 306; wherein, the wedge-shaped elastic members 303 are in a W-shaped structure; wherein, the fixing blocks 305 are in an arc-shaped structure, and the arc surface of the fixing blocks 305 is arranged along the sliding direction of the connecting block 202; when the end face of the connecting block 202 contacts the inner side wall of the connecting slot 201, the wedge-shaped elastic members 303 return to their original shapes, the fixing blocks 305 are clamped with the fixing slots 306, and the friction increasing blocks 204 contact the inner wall of the friction increasing slots 203.

[0033] In the present utility model, by providing the empty slot 301, fixing pins 302, wedge-shaped elastic members 303, fixing plates 304, fixing blocks 305 and fixing slots 306, the connecting block 202 is inserted into the connecting slot 201, the connecting block 202 slides in the connecting slot 201, the arc surface of the fixing block 305 presses against the port of the connecting slot 201, the wedge-shaped elastic members 303 are deformed by the force, and the wedge-shaped elastic members 303 drive the fixing plates 304 to tilt in the empty slot 301 until the fixing blocks 305 are clamped with the fixing slots 306, so that the position of the connecting block 202 in the connecting slot 201 is fixed, further improving the stability of the connecting block 202 in the connecting slot 201.

[0034] The surge protector body 1 and the current sensor are both conventional instruments, and their working principles, dimensions and models are irrelevant to the problems solved by this application, so no more description will be given. The control mode of the present utility model is controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art, and the present utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of the present utility model will not be explained in detail.

[0035] Working principle

[0036] When the intelligent AC power surge protector is in use, the current in the surge protector body 1 is monitored in real time by the current sensor set in the function module body 102 and displayed through the intelligent display screen 103, realizing the intelligence of the surge protector body 1. When replacing the function module body 102, first, move the function module body 102 to make the connecting block 202 slide in the connecting groove 201, so that the friction increasing block 204 no longer contacts the inner wall of the friction increasing groove 203, and the arc surface of the fixing block 305 presses the inner wall of the fixing groove 306, causing the wedge-shaped elastic part 303 to deform under force, and the wedge-shaped elastic part 303 drives the fixing plate 304 to tilt in the empty groove 301 until the arc surface of the fixing block 305 contacts the inner wall of the connecting groove 201. At this time, the wedge-shaped elastic part 303 no longer deforms until the connecting block 202 disengages from the cooperation with the connecting groove 201. At this time, the disassembly of the function module body 102 is completed. When installing it, insert the connecting block 202 into the connecting groove 201, make the connecting block 202 slide in the connecting groove 201 in the opposite direction, and make the arc surface of the fixing block 305 press the port of the connecting groove 201, causing the wedge-shaped elastic part 303 to deform under force, and the wedge-shaped elastic part 303 drives the fixing plate 304 to tilt in the empty groove 301 until the arc surface of the fixing block 305 contacts the inner wall of the connecting groove 201. At this time, the wedge-shaped elastic part 303 no longer deforms. When the arc surface of the fixing block 305 contacts the inner wall of the fixing groove 306, at this time, the wedge-shaped elastic part 303 begins to deform in the opposite direction, and the wedge-shaped elastic part 303 drives the fixing plate 304 to tilt in the empty groove 301 in the opposite direction until the end face of the connecting block 202 contacts the inner side wall of the connecting groove 201. At this time, the wedge-shaped elastic part 303 returns to its original shape, the fixing block 305 is engaged with the fixing groove 306, and the friction increasing block 204 contacts the inner wall of the friction increasing groove 203.

[0037] It should be noted that in this article, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An intelligent AC power surge protector, characterized in that, Comprising: A surge protector body (1); Wherein, the surge protector body (1) includes a base body (101), a functional module body (102) and an intelligent display screen (103); a plurality of the functional module bodies (102) are connected to the base body (101) in a linear array through a connecting component (2); wherein, a current sensor is arranged in the functional module body (102); the intelligent display screen (103) is fixedly arranged on the functional module body (102); Wherein, the connecting component (2) includes a connecting groove (201), a connecting block (202), an anti-slip groove (203) and an anti-slip block (204); a plurality of connecting grooves (201) are arranged in a linear array on the base body (101); the connecting block (202) is inserted into the connecting groove (201), and the end of the connecting block (202) passes through the connecting groove (201) to be connected with the functional module body (102); at least one anti-slip groove (203) is arranged in the connecting groove (201); at least one anti-slip block (204) is fixedly arranged on the connecting block (202).

2. An intelligent AC power surge protector according to claim 1, characterized in that, The anti-slip groove (203) is in a stepped shape, the size of the anti-slip groove (203) gradually increases from inside to outside, and the shape of the anti-slip block (204) is adapted to the shape of the anti-slip groove (203).

3. An intelligent AC power surge protector according to claim 1, characterized in that, Further comprising: A fixing component (3), arranged in the connecting block (202).

4. An intelligent AC power surge protector according to claim 3, characterized in that, The fixing component (3) includes: An empty groove (301) is arranged in the connecting block (202); At least one fixing pin (302) is fixedly arranged in the empty groove (301); A wedge-shaped elastic member (303) is fixedly arranged on the fixing pin (302); There are two fixing plates (304), symmetrically fixedly arranged at both ends of the wedge-shaped elastic member (303); A fixing block (305) is fixedly arranged on the side of the two fixing plates (304) facing away from each other, and the end of the fixing block (305) passes through the empty groove (301) and extends to the outside; Two fixing grooves (306) are symmetrically arranged in the connecting groove (201); Wherein, the fixing block (305) is in clamping fit with the fixing groove (306).

5. An intelligent AC power surge protector according to claim 4, wherein, The wedge-shaped elastic member (303) is in a W-shaped structure.

6. An intelligent AC power surge protector according to claim 4, characterized in that, The fixing block (305) is in an arc shape, and the arc surface of the fixing block (305) is arranged along the sliding direction of the connecting block (202).

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