CN215768962U

CN215768962U - Safe type multistation socket tester

Info

Publication number: CN215768962U
Application number: CN202121865539.5U
Authority: CN
Inventors: 方经军
Original assignee: Suzhou Stende Electronic Technology Co ltd
Current assignee: Suzhou Stende Electronic Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-08
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a safe multi-station socket tester, which comprises a test tube body, a mainboard supporting plate, two-plug test units and three-plug test units, wherein the test tube body is provided with a first end and a second end; the upper end of the main board supporting plate is clamped with a test main board, the lower end of the main board supporting plate is connected with the inner bottom surface of the test pipe body, and an arc-shaped cover plate is arranged at an upper opening of the test pipe body; the main board supporting plate is clamped with two ends of the test main board, so that the test main board is convenient to maintain when a problem occurs; two insert the test unit and contain two spigots, two insert the welding hole, two insert detection resistance, two insert diode and control assembly, two spigots are installed to the left end of test body, and two spigots are located the inside one end of test body and are connected with two insert welding hole electricity respectively, and this safe type multistation socket tester can inspect the test to multiple station through the plug at both ends, and installs the protection, uses safe swift more.

Description

Safe type multistation socket tester

Technical Field

The utility model relates to the technical field of socket testers, in particular to a safe multi-station socket tester.

Background

At present home decoration, when the circuit was laid and was examined, for the safety test of making things convenient for the circuit, this safe type multistation socket tester can detect two sockets and three sockets, and is more convenient, and the suitability is stronger.

Wherein a novel socket tester that application number is 201921973825.6 and proposes in the prior art, include casing, tester body, participate in and shield, the tester body is located in the casing, participate in and locate on the casing, the shield is located the casing rear side, and the shield encircles with one side of casing contact and is equipped with dustproof rubber circle, be equipped with the rubber filler in the shield, be equipped with on the rubber filler and participate in the jack that corresponds, be equipped with the swallow-tail shape slider on the shield, the bottom of casing is equipped with the swallow-tail shape spout so that the shield can be with shield slidable mounting on the swallow-tail shape spout when being taken off.

Its suitability is relatively poor, can not detect other sockets, and this safe type multistation socket tester suitability is wider, can inspect the test to most sockets.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a safe multi-station socket tester which can inspect and test various stations through plugs at two ends, is provided with protection, is safer and faster to use and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a safe multi-station socket tester comprises a test tube body, a main board supporting plate, two-plug test units and three-plug test units;

mainboard backup pad: the upper end of the test tube body is clamped with a test main board, the lower end of the main board supporting plate is connected with the inner bottom surface of the test tube body, and an arc-shaped cover plate is arranged at an opening at the upper part of the test tube body; the main board supporting plate is clamped with two ends of the test main board, so that the test main board is convenient to maintain when a problem occurs;

two-plug test unit: the testing device comprises two plug plugs, two plug welding holes, two plug detection resistors, two plug diodes and a control assembly, wherein the two plug plugs are installed at the left end of the testing tube body, one ends of the two plug plugs, which are positioned inside the testing tube body, are respectively and electrically connected with the two plug welding holes, the two plug welding holes are respectively and electrically connected with one ends of the two plug detection resistors, the other ends of the two plug detection resistors are respectively and electrically connected with one ends of the two plug diodes, and the control assembly is respectively and electrically connected with the other ends of the two plug diodes; the two plugs are butted into the zero fire holes of the two sockets, and the current can be fed back to the control assembly through the two plug detection resistors and the two plug diodes.

Three-plug test unit: and is arranged at the right end of the test tube body.

Furthermore, the control assembly comprises a main control chip, two plug-in indicator lamps and two plug-in test buttons, the other ends of the two plug-in diodes are respectively electrically connected with the input end of the main control chip, the output end of the main control chip is electrically connected with the input ends of the two plug-in indicator lamps, and the input end of the main control chip is electrically connected with the output ends of the two plug-in test buttons. The main control chip processes the detected information such as the two-plug current and the like, and the two-plug test button provides a signal, so that the detection result of the main control chip is fed back to the two-plug indicator lamp, and people can find problems more quickly.

Further, three insert the test unit and contain three plug, three insert the welding hole, three insert detection resistance, three insert the diode and three insert control assembly, three plug is installed to the right-hand member of test body, three plug is located the one end in the test body and is inserted the welding hole electricity with three respectively, and three is inserted the welding hole and is connected with three one end electricity that inserts detection resistance respectively, and three other ends that insert detection resistance are connected with three one end electricity that inserts the diode respectively, and three other ends that insert the diode are connected with the input electricity of main control chip respectively. The three-plug is inserted into the three-plug socket, can judge the zero-fire ground three wires, and feeds back detection data to the main control chip through the three-plug detection resistor and the three-plug diode.

Furthermore, three control assembly that insert contain three and insert test button and three and insert the pilot lamp, three insert test button's output and main control chip's input electricity and be connected, three insert the input of pilot lamp and be connected with main control chip's output electricity. Pressing three and inserting the test button and sending the instruction to main control chip, can be with the result of detection, by main control chip transport to three insert the pilot lamp, and then more audio-visual discovery problem.

Further, still dismantle the unit including the apron, the apron is dismantled the unit and is contained bolted ring and bolt, the bolted ring is all installed in the bottom four corners of arc apron, and four bolts run through four bolted rings and correspond four fixing base threaded connection of installation with the test tube body respectively. Through the bolt ring threaded connection of the bolt body and the four corners of the bottom of the arc-shaped cover plate, the four fixing seat threaded connections corresponding to the bolt bottom and the test tube body can realize the fixation of the arc-shaped cover plate, and the bolt is convenient to detach and maintain.

Further, still include insulating cover, two insert the protective sheath and insert the protective sheath three, insulating cover cup joints at the outside circumference of test body, two insert the left end threaded connection of protective sheath and test body, three insert the right-hand member threaded connection of protective sheath and test body. The insulating sleeve sleeved on the outer circumference of the test tube body is an insulator to avoid people from being in electric contact with the insulator, and the two-plug protective sleeve and the three-plug protective sleeve respectively protect the two-plug and the three-plug to avoid damage of the plugs.

Compared with the prior art, the utility model has the beneficial effects that: this safe type multistation socket tester has following benefit:

1. this safe type multistation socket tester is equipped with two and inserts the test element and three insert the test element and can realize the detection to different sockets, uses more swiftly, further can improve maintenance efficiency.

2. This safe type multistation socket tester is equipped with the apron and dismantles the unit, can twist the bolt off when inside goes wrong, takes off the arc apron, and then realizes the maintenance to inside.

3. This safe type multistation socket tester still is equipped with the contact that people and electricity can be avoided to insulating cover, and two insert the protective sheath and insert the protective sheath with three, can two plugs protect, when not using, accomodate the convenience.

Drawings

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

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

FIG. 3 is a schematic diagram of the left side cross-sectional structure of the present invention.

In the figure: the testing device comprises a testing tube body 1, a testing mainboard 2, a testing unit 3 with two plugs, a plug 31 with two plugs, a welding hole 32 with two plugs, a detection resistor 33 with two plugs, a diode 34 with two plugs, a main control chip 35, an indicator light 36 with two plugs, a testing button 37 with two plugs, a testing unit 4 with three plugs, a plug 41 with three plugs, a welding hole 42 with three plugs, a detection resistor 43 with three plugs, a diode 44 with three plugs, a testing button 45 with three plugs, an indicator light 46 with three plugs, a disassembling unit 5 cover plates, a bolt ring 51, a bolt 52, a mainboard supporting plate 6, an arc-shaped cover plate 7, an insulating sleeve 8, a protective sleeve 9 with two plugs and a protective sleeve 10 with three plugs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a safe multi-station socket tester comprises a test tube body 1, a main board supporting plate 6, a two-plug test unit 3 and a three-plug test unit 4;

main board support plate 6: the upper end of the testing tube body 1 is clamped with a testing main board 2, the lower end of a main board supporting plate 6 is connected with the inner bottom surface of the testing tube body 1, and an arc-shaped cover plate 7 is arranged at the upper opening of the testing tube body 1; the mainboard supporting plate 6 is clamped with two ends of the test mainboard 2, and is convenient to maintain when the test mainboard 2 has problems;

two-plug test unit 3: the testing device comprises two plug plugs 31, two plug welding holes 32, two plug detection resistors 33, two plug diodes 34 and a control assembly, wherein the two plug plugs 31 are installed at the left end of the testing tube body 1, one ends of the two plug plugs 31, which are positioned inside the testing tube body 1, are respectively and electrically connected with the two plug welding holes 32, the two plug welding holes 32 are respectively and electrically connected with one ends of the two plug detection resistors 33, the other ends of the two plug detection resistors 33 are respectively and electrically connected with one ends of the two plug diodes 34, and the control assembly is respectively and electrically connected with the other ends of the two plug diodes 34; the two plugs 31 are butted into the zero fire holes of the two sockets, and the current can be fed back to the control component through the two plug detection resistors 33 and the two plug diodes 34.

The control assembly comprises a main control chip 35, two plug-in indicator lamps 36 and two plug-in test buttons 37, the other ends of the two plug-in diodes 34 are respectively electrically connected with the input end of the main control chip 35, the output end of the main control chip 35 is electrically connected with the input ends of the two plug-in indicator lamps 36, and the input end of the main control chip 35 is electrically connected with the output ends of the two plug-in test buttons 37. The main control chip 35 processes the detected information such as the two-plug current, and the two-plug test button 37 provides a signal, so that the result detected by the main control chip 35 is fed back to the two-plug indicator light 36, and people can find problems more quickly.

Three-plug test unit 4: is arranged at the right end of the test tube body 1.

The three-plug test unit 4 comprises three-plug plugs 41, three-plug welding holes 42, three-plug detection resistors 43, three-plug diodes 44 and three-plug control components, the three-plug plugs 41 are installed at the right end of the test tube body 1, one ends, located in the test tube body 1, of the three-plug plugs 41 are electrically connected with the three-plug welding holes 42 respectively, the three-plug welding holes 42 are electrically connected with one ends of the three-plug detection resistors 43 respectively, the other ends of the three-plug detection resistors 43 are electrically connected with one ends of the three-plug diodes 44 respectively, and the other ends of the three-plug diodes 44 are electrically connected with the input end of the main control chip 35 respectively. The three-plug 41 is inserted into the three-plug socket, can judge the zero-fire ground three-wire, and feeds back the detection data to the main control chip 35 through the three-plug detection resistor 43 and the three-plug diode 44.

The three-plug control component comprises a three-plug test button 45 and a three-plug indicator lamp 46, the output end of the three-plug test button 45 is electrically connected with the input end of the main control chip 35, and the input end of the three-plug indicator lamp 46 is electrically connected with the output end of the main control chip 35. Pressing the three-plug test button 45 sends an instruction to the main control chip 35, and the detection result can be transmitted to the three-plug indicator lamp 46 by the main control chip 35, so that the problem can be found more intuitively.

Still dismantle unit 5 including the apron, apron dismantlement unit 5 contains bolt ring 51 and bolt 52, and bolt ring 51 is all installed in the bottom four corners of arc apron 7, and four bolts 52 run through four bolt rings 51 and correspond four fixing base threaded connection of installation with test tube body 1 respectively. Through the bolt 52 bolt body and the bolt ring 51 threaded connection of the bottom four corners of arc apron 7, the four fixing base threaded connection that bolt 52 bottom and test body 1 correspond can realize the fixed to arc apron 7, dismantle convenient the maintenance of being convenient for.

Still insert protective sheath 9 and three including insulating cover 8, two and insert protective sheath 10, insulating cover 8 cup joints at the outside circumference of test body 1, inserts protective sheath 9 and test body 1's left end threaded connection for two, inserts protective sheath 10 and test body 1's right-hand member threaded connection for three. The insulation sleeve 8 sleeved on the outer circumference of the test tube body 1 is an insulator to avoid human and electric contact, and the two-plug protection sleeve 9 and the three-plug protection sleeve 10 respectively protect the two-plug 31 and the three-plug 41 to avoid damage of the plugs.

The working principle of the safe multi-station socket tester provided by the utility model is as follows: when the two-plug socket is detected, the two-plug 31 is inserted into the two-plug socket, the two-plug test button 37 is pressed, and the reason of the fault can be judged according to the state of the installed leakage protection switch and the state of the two-plug indicator lamp 36 which is turned on, and the fault can be processed in time; when three sockets are correspondingly detected, three plugs 41 are inserted into the three sockets, data are fed back to the main control chip 35 through three internal plugs of the detection resistor 43 and three plugs of the diode 44, when three plugs of the test button 45 are pressed, whether the normal or the problem occurs is judged according to the state of the leakage protection switch and the state of the three plug indicator lamps 46, the reason of the problem is found, the use is efficient and convenient, the bolt 52 can be detached when the test mainboard 2 has the problem, the arc-shaped cover plate 7 is taken out, then the maintenance is carried out, the replacement is more convenient, the insulating sleeve 8 is sleeved on the outer circumference of the test tube body 1, the human-electric contact can be avoided, the personal safety is further protected, and the two plug protective sleeves 9 and the three plug protective sleeves 10 respectively protect the two plugs 31 and the three plugs 41, and the plugs are prevented from being damaged.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a safe type multistation socket tester which characterized in that: the testing device comprises a testing pipe body (1), a main board supporting plate (6), a two-plug testing unit (3) and a three-plug testing unit (4);

main plate support plate (6): the upper end of the test tube body (1) is clamped with a test main board (2), the lower end of the main board supporting plate (6) is connected with the inner bottom surface of the test tube body (1), and an arc-shaped cover plate (7) is arranged at an opening at the upper part of the test tube body (1);

two-plug test unit (3): the testing device comprises two plug plugs (31), two plug welding holes (32), two plug detection resistors (33), two plug diodes (34) and a control assembly, wherein the two plug plugs (31) are installed at the left end of the testing tube body (1), one ends of the two plug plugs (31) located inside the testing tube body (1) are respectively electrically connected with the two plug welding holes (32), the two plug welding holes (32) are respectively electrically connected with one ends of the two plug detection resistors (33), the other ends of the two plug detection resistors (33) are respectively electrically connected with one ends of the two plug diodes (34), and the control assembly is respectively electrically connected with the other ends of the two plug diodes (34);

three-plug test unit (4): is arranged at the right end of the testing pipe body (1).

2. The safety type multi-station socket tester as claimed in claim 1, wherein: the control assembly contains main control chip (35), two insert pilot lamp (36) and two insert test button (37), and two other ends of inserting diode (34) are connected with the input electricity of main control chip (35) respectively, the output of main control chip (35) is connected with two input electricity of inserting pilot lamp (36), the input of main control chip (35) is connected with two output electricity of inserting test button (37).

3. The safety type multi-station socket tester as claimed in claim 2, wherein: three insert test unit (4) contain three plug (41), three insert welding hole (42), three insert detection resistance (43), three insert diode (44) and three insert control assembly, three plug (41) are installed to the right-hand member of test body (1), three plug (41) are located the one end of test body (1) and are inserted welding hole (42) electricity with three respectively and are connected, and three insert welding hole (42) are connected with the one end electricity that three inserted detection resistance (43) respectively, and three other ends of inserting detection resistance (43) are connected with the one end electricity that three inserted diode (44) respectively, and the other end that three inserted diode (44) is connected with the input electricity of main control chip (35) respectively.

4. The safety type multi-station socket tester as claimed in claim 3, wherein: three insert control assembly contain three and insert test button (45) and three and insert pilot lamp (46), three output and the input electricity of main control chip (35) of inserting test button (45) are connected, three input and the output electricity of main control chip (35) of inserting pilot lamp (46) are connected.

5. The safety type multi-station socket tester as claimed in claim 1, wherein: still dismantle unit (5) including the apron, apron dismantlement unit (5) contain bolt ring (51) and bolt (52), bolt ring (51) are all installed in the bottom four corners of arc apron (7), and four bolts (52) run through four bolt rings (51) and correspond four fixing base threaded connection of installation with test body (1) respectively.

6. The safety type multi-station socket tester as claimed in claim 1, wherein: still insert protective sheath (9) and three protective sheaths (10) including insulating cover (8), two, insulating cover (8) cup joint at the outside circumference of testing body (1), two left end threaded connection who inserts protective sheath (9) and testing body (1), three right-hand member threaded connection who inserts protective sheath (10) and testing body (1).