CN211374964U

CN211374964U - Switch circuit detection equipment

Info

Publication number: CN211374964U
Application number: CN201921897514.6U
Authority: CN
Inventors: 张媛媛
Original assignee: Jiangsu Nuanbei Internet Of Things Technology Co ltd
Current assignee: Jiangsu Nuanbei Internet Of Things Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-28
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a switch circuit check out test set, the upper end surface of equipment shell is provided with the heat dissipation fence, the lower extreme surface of equipment shell is provided with the base, one side surface of equipment shell is provided with the measuring pin receiver, the front end surface of equipment shell is provided with measuring pin socket, instrument, adjust knob, pilot lamp and equipment switch, the upper end of measuring pin socket is provided with the instrument, one side of instrument is provided with the pilot lamp, one side of adjust knob is provided with equipment switch. A switch circuit check out test set, be equipped with base and test pin receiver, can provide more stable operational environment through the base that sets up, and can further reduce the noise to a certain extent, can also make the required test pin of equipment during operation have safe place to accomodate through the test pin receiver that sets up, it is also very convenient to use, brings better use prospect.

Description

Switch circuit detection equipment

Technical Field

The utility model relates to a switching current's detection technology field, in particular to switching circuit check out test set.

Background

Circuit check out test set carries out the support equipment that detects to switch circuit one kind, and the continuous maturity of electric power correlation technique makes the range of arranging of circuit grow gradually, will be comparatively troublesome when needing to detect, just need use circuit check out test set this moment, and along with the continuous development of science and technology, people also are higher and higher to circuit check out test set's manufacturing process requirement.

Present circuit check out test set has certain drawback when using, at first, and present circuit check out test set can't accomodate the measuring pin when using, is unfavorable for people's use, and in addition, present circuit check out test set can be unstable inadequately when using, and has slight noise, and the use of giving people has brought certain adverse effect, for this reason, we propose a switch circuit check out test set.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a switch circuit check out test set possesses advantages such as use is convenient, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model discloses an equipment, including equipment shell, base, survey needle socket, instrument, adjust knob, pilot lamp and equipment switch, equipment shell's upper end surface is provided with the heat dissipation fence, equipment shell's lower extreme surface is provided with the base, one side surface of equipment shell is provided with the survey needle receiver, equipment shell's front end surface is provided with survey needle socket, instrument, adjust knob, pilot lamp and equipment switch, the upper end of survey needle socket is provided with the instrument, one side of instrument is provided with the pilot lamp, the lower extreme of pilot lamp is provided with adjust knob, one side of adjust knob is provided with.

Preferably, the base comprises a metal stressed shell, a noise reduction rubber layer and a wear-resistant cushion layer, the noise reduction rubber layer is arranged on the outer surface of the upper end of the metal stressed shell, and the wear-resistant cushion layer is arranged on the outer surface of the lower end of the metal stressed shell.

Preferably, the measuring pin storage box comprises a box body shell, a measuring pin fixing groove, a shock-proof rubber layer and a storage slot, wherein the shock-proof rubber layer is arranged on the inner surface of the periphery of the box body shell, the measuring pin fixing groove and the storage slot are arranged on the inner surface of the periphery of the shock-proof rubber layer, and the measuring pin fixing groove is located on one side of the storage slot.

Preferably, the meter-shaped screws are arranged between the metal stressed shell and the noise reduction rubber layer as well as between the metal stressed shell and the wear-resistant cushion layer, the outer surface of the upper end of the metal stressed shell is fixedly connected with the outer surface of the lower end of the noise reduction rubber layer through the meter-shaped screws, and the outer surface of the lower end of the metal stressed shell is fixedly connected with the outer surface of the upper end of the wear-resistant cushion layer through the meter-shaped screws.

Preferably, a strong glue is arranged between the box body shell and the shock-absorbing rubber layer, the peripheral inner surface of the box body shell is fixedly connected with the peripheral outer surface of the shock-absorbing rubber layer through the strong glue, clamping grooves are formed between the shock-absorbing rubber layer and the measuring pin fixing groove containing slots, the peripheral inner surface of the shock-absorbing rubber layer is fixedly connected with the outer surface of one side of the measuring pin fixing groove through the clamping grooves, and the peripheral inner surface of the shock-absorbing rubber layer is fixedly connected with the outer surface of one side of the containing slots through the clamping grooves.

Preferably, all be provided with the hexagon socket head cap screw between equipment shell and base and the measuring pin receiver, the lower extreme surface of equipment shell passes through the upper end fixed surface of hexagon socket head cap screw with the base to be connected, one side surface of equipment shell passes through the one side fixed surface of hexagon socket head cap screw with the measuring pin receiver to be connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a switch circuit check out test set possesses following beneficial effect:

1. this kind of switch circuit check out test set, can provide more stable operational environment through the base that sets up, and can be further with the reduction of noise to a certain extent, the metal atress shell that sets up can provide effectual support protection, it can assist its stability when equipment produces slight vibrations to fall the rubber layer of making an uproar, stable operational environment can reduce the noise, wear-resisting bed course and ground contact, when wear-resisting bed course wearing and tearing reach the certain degree, will make metal atress shell and ground wearing and tearing, can send certain noise and remind the wear-resisting bed course that needs to be changed, only need change the wear-resisting bed course, and the cost is saved.

2. This switch circuit check out test set, can make the required measuring pin of equipment during operation have safe place to accomodate through the measuring pin receiver that sets up, it is also very convenient to use, the box body shell has played the protection effect to whole measuring pin receiver, the measuring pin fixed slot is fixed to the measuring pin and is accomodate, the storage wire casing can be accomodate the connecting wire, the rubber layer of moving away to avoid possible earthquakes can protect the measuring pin fixed slot and the storage wire casing, make it have good protection effect, whole circuit check out test set simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the utility model relates to a switch circuit check out test set's overall structure schematic diagram.

Fig. 2 is the utility model relates to a structural schematic diagram of base in the switch circuit check out test set.

Fig. 3 is the utility model relates to a spatial structure sketch map of survey pin receiver among switch circuit check out test set.

FIG. 4 is the utility model discloses a planar structure sketch map of survey pin receiver among switch circuit check out test set

Fig. 5 is the utility model relates to an internal connection block diagram of probe receiver in switch circuit check out test set.

In the figure: 1. an equipment housing; 2. a heat dissipation rail; 3. a base; 301. a metal stressed shell; 302. a noise reduction rubber layer; 303. a wear-resistant cushion layer; 4. a probe jack; 5. a meter; 6. adjusting a knob; 7. an indicator light; 8. a device switch; 9. a stylus storage box; 901. a box body shell; 902. a measuring pin fixing groove; 903. a shock absorbing rubber layer; 904. a storage slot.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, in a switching circuit detection device, a heat dissipation rail 2 is arranged on the outer surface of the upper end of a device housing 1, a base 3 is arranged on the outer surface of the lower end of the device housing 1, a measuring pin storage box 9 is arranged on the outer surface of one side of the device housing 1, a measuring pin socket 4, a meter 5, an adjusting knob 6, an indicator light 7 and a device switch 8 are arranged on the outer surface of the front end of the device housing 1, the meter 5 is arranged on the upper end of the measuring pin socket 4, the indicator light 7 is arranged on one side of the meter 5, the adjusting knob 6 is arranged on the lower end of the indicator light 7, and the.

Further, the base 3 comprises a metal stressed shell 301, a noise reduction rubber layer 302 and a wear-resistant pad layer 303, the noise reduction rubber layer 302 is arranged on the outer surface of the upper end of the metal stressed shell 301, the wear-resistant pad layer 303 is arranged on the outer surface of the lower end of the metal stressed shell 301, the set metal stressed shell 301 can provide effective support protection, the noise reduction rubber layer 302 can assist the equipment to be stable when the equipment generates slight vibration, and the stable working environment can reduce noise.

Further, the gauge pin receiver 9 includes a box body shell 901, a gauge pin fixing groove 902, a shock absorbing rubber layer 903 and a receiving slot 904, the peripheral inner surface of the box body shell 901 is provided with the shock absorbing rubber layer 903, the peripheral inner surface of the shock absorbing rubber layer 903 is provided with a gauge pin fixing groove 902 and a receiving slot 904, the gauge pin fixing groove 902 is located on one side of the receiving slot 904, the box body shell 901 has a protection effect on the whole gauge pin receiver 9, the gauge pin fixing groove 902 fixes and receives the gauge pin, and the receiving slot 904 can receive the connecting wire.

Further, all be provided with the rice word screw between metal atress shell 301 and the rubber layer 302 and the wear-resisting bed course 303 of making an uproar of falling, the upper end surface of metal atress shell 301 passes through the rice word screw and falls the lower extreme outer fixed surface of the rubber layer 302 of making an uproar and be connected, the lower extreme surface of metal atress shell 301 passes through the rice word screw and is connected with the upper end outer fixed surface of wear-resisting bed course 303, wear-resisting bed course 303 and ground contact, when wear-resisting bed course 303 wearing and tearing reach the certain degree, will make metal atress shell 301 and ground wearing and tearing, can send certain noise and remind and need to change wear-resisting bed course 303, only need.

Further, a strong adhesive is arranged between the box body shell 901 and the shock absorbing rubber layer 903, the peripheral inner surface of the box body shell 901 is fixedly connected with the peripheral outer surface of the shock absorbing rubber layer 903 through the strong adhesive, clamping grooves are arranged between the shock absorbing rubber layer 903 and the pin fixing groove 902 accommodating groove 904, the peripheral inner surface of the shock absorbing rubber layer 903 is fixedly connected with the outer surface of one side of the pin fixing groove 902 through the clamping grooves, the peripheral inner surface of the shock absorbing rubber layer 903 is fixedly connected with the outer surface of one side of the accommodating groove 904 through the clamping grooves, and the shock absorbing rubber layer 903 can protect the pin fixing groove 902 and the accommodating groove 904, so that the shock absorbing rubber layer 903.

Further, all be provided with the hexagon socket head cap screw between equipment shell 1 and base 3 and the measuring pin receiver 9, the lower extreme surface of equipment shell 1 passes through the upper end fixed surface of hexagon socket head cap screw and base 3 to be connected, one side surface of equipment shell 1 passes through the outer fixed surface of one side of hexagon socket head cap screw and measuring pin receiver 9 to be connected, whole circuit check out test set simple structure, convenient operation, the effect of use is better for traditional mode.

The working principle is as follows: when in use, the measuring pin and the connecting wire are taken out of the measuring pin storage box 9 and are arranged in the corresponding measuring pin socket 4, the measuring pin required by the equipment in working can be safely stored through the arranged measuring pin storage box 9, the use is very convenient, the box body shell 901 has a protection effect on the whole measuring pin storage box 9, the measuring pin fixing groove 902 is used for fixedly storing the measuring pin, the storage slot 904 can be used for storing the connecting wire, the shock absorption rubber layer 903 can be used for protecting the measuring pin fixing groove 902 and the storage slot 904, so that the measuring pin storage box has a good protection effect, the power supply is switched on, the equipment switch 8 is switched on, the measuring pin is placed on a circuit on the side, feedback information can be obtained from the instrument 5 and the indicator lamp 7, a more stable working environment can be provided through the arranged base 3, the noise can be further reduced to a certain degree, the arranged metal stress shell 301 can provide effective support protection, noise reduction rubber layer 302 can assist its stability when equipment produces slight vibrations, stable operational environment can reduce the noise, wear-resisting bed course 303 and ground contact, when wear-resisting bed course 303 wearing and tearing reach the certain degree, will make metal atress shell 301 and ground wearing and tearing, can send certain noise and remind and need change wear-resisting bed course 303, only need to change wear-resisting bed course 303, the cost is saved, switch on power opens after equipment switch 8, be connected the probe with probe socket 4, can debug the detection parameter through adjust knob 6 before the detection, the feedback that obtains when detecting passes through probe socket 4 and spreads into built-in microprocessor, microprocessor is with signal transmission to pilot lamp 7 and instrument 5 of gained, can learn this switch circuit testing result.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A switching circuit detection device comprising a device housing (1), characterized in that: the utility model discloses an equipment, including equipment shell (1), lower extreme surface, one side surface of equipment shell (1) is provided with heat dissipation fence (2), the lower extreme surface of equipment shell (1) is provided with base (3), one side surface of equipment shell (1) is provided with measuring pin receiver (9), the front end surface of equipment shell (1) is provided with measuring pin socket (4), instrument (5), adjust knob (6), pilot lamp (7) and equipment switch (8), the upper end of measuring pin socket (4) is provided with instrument (5), one side of instrument (5) is provided with pilot lamp (7), the lower extreme of pilot lamp (7) is provided with adjust knob (6), one side of adjust knob (6) is provided with equipment switch (8).

2. A switching circuit detection device according to claim 1, wherein: the base (3) comprises a metal stressed shell (301), a noise reduction rubber layer (302) and a wear-resistant cushion layer (303), wherein the noise reduction rubber layer (302) is arranged on the outer surface of the upper end of the metal stressed shell (301), and the wear-resistant cushion layer (303) is arranged on the outer surface of the lower end of the metal stressed shell (301).

3. A switching circuit detection device according to claim 1, wherein: the measuring pin storage box (9) comprises a box body shell (901), a measuring pin fixing groove (902), a shock absorption rubber layer (903) and a storage line groove (904), wherein the shock absorption rubber layer (903) is arranged on the inner surface of the periphery of the box body shell (901), the measuring pin fixing groove (902) and the storage line groove (904) are arranged on the inner surface of the periphery of the shock absorption rubber layer (903), and the measuring pin fixing groove (902) is located on one side of the storage line groove (904).

4. A switching circuit detection device according to claim 2, wherein: the noise reduction rubber layer is characterized in that a screw shaped like a Chinese character 'mi' is arranged between the metal stress shell (301) and the noise reduction rubber layer (302) and between the metal stress shell (301) and the wear-resistant cushion layer (303), the outer surface of the upper end of the metal stress shell (301) is fixedly connected with the outer surface of the lower end of the noise reduction rubber layer (302) through the screw shaped like a Chinese character 'mi', and the outer surface of the lower end of the metal stress shell (301) is fixedly connected with the outer surface of the upper.

5. A switching circuit detection device according to claim 3, wherein: the shock-proof rubber box is characterized in that a super glue is arranged between the box body shell (901) and the shock-proof rubber layer (903), the peripheral inner surface of the box body shell (901) is fixedly connected with the peripheral outer surface of the shock-proof rubber layer (903) through the super glue, clamping grooves are formed between the shock-proof rubber layer (903) and the measuring pin fixing groove (902) accommodating groove (904), the peripheral inner surface of the shock-proof rubber layer (903) is fixedly connected with the outer surface of one side of the measuring pin fixing groove (902) through the clamping grooves, and the peripheral inner surface of the shock-proof rubber layer (903) is fixedly connected with the outer surface of one side of the accommodating.

6. A switching circuit detection device according to claim 1, wherein: all be provided with the hexagon socket head cap screw between equipment shell (1) and base (3) and survey needle receiver (9), the lower extreme surface of equipment shell (1) passes through the upper end external surface fixed connection of hexagon socket head cap screw and base (3), one side surface fixed connection of one side surface of equipment shell (1) through hexagon socket head cap screw and survey needle receiver (9).