CN220983412U - EMC electrostatic discharge detection equipment - Google Patents

Abstract

The application provides EMC electrostatic discharge detection equipment, which comprises a detection equipment main body, wherein the detection equipment main body comprises a bearing column and a detection part arranged on the bearing column, the bottom end of the bearing column is connected with a protection mechanism, the protection mechanism comprises a base positioned at the bottom of the bearing column, a protection frame is fixedly arranged at the top of the base, a protection plate is arranged in the protection frame, a connecting part is further arranged in the protection frame, and the connecting part is connected with the bottom end of the bearing column. According to the application, through the arranged protection mechanism, the protection frame is connected with the bearing column through the connecting part, the bearing column can rotate under the action of the connecting part after being connected with the connecting part, when the bearing column rotates to be horizontal, the overall height is reduced, and the detection part can be arranged between the protection frame and the protection plate after the bearing column rotates, so that the protection frame and the protection plate can protect the detection part in the carrying process, and further, the carrying and the storage are convenient.

Description

EMC electrostatic discharge detection equipment

Technical Field

The utility model relates to the technical field of electrostatic discharge detection, in particular to EMC electrostatic discharge detection equipment.

Background

Electromagnetic compatibility (EMC) refers to the ability of a device or system to operate satisfactorily in its electromagnetic environment and not create intolerable electromagnetic interference with any device in its environment. Thus, EMC includes two requirements: on one hand, electromagnetic interference generated by equipment on the environment in the normal operation process cannot exceed a certain limit value; on the other hand, the device has a certain degree of immunity, namely electromagnetic sensitivity, to electromagnetic interference existing in the environment.

Chinese utility model patent: CN206132882U discloses a full-automatic electrostatic detection device, which comprises a fixed base, wherein a vertical bearing column is fixed on the fixed base, a horizontal bearing beam is arranged on the bearing column, a translation device is arranged on the bearing beam, a telescopic device is arranged on the translation device, a fixing device is arranged on a telescopic end of the telescopic device, an electrostatic discharge generator is fixed on the fixing device, and a discharge end of the electrostatic discharge generator faces the fixed base; the fixed base is provided with a control device, and the telescopic device, the translation device and the electrostatic discharge generator are all electrically connected with the control device;

The automatic design is adopted in the above patent, the electrostatic discharge detection of the product to be detected can be automatically completed, the manual operation is replaced by an automatic operation mode, the problem of inconsistent detection standards is avoided, time and labor are saved, the accuracy of the detection result is high, the whole detection device has a higher height, a larger space is required to be occupied in the carrying and storage processes, the structure used for detection is exposed, and the detection device is easy to collide in the carrying process. We have therefore made improvements to this and have proposed an EMC electrostatic discharge detection device.

Disclosure of Invention

The utility model aims at: aims at solving the problems that the prior portable device has large volume and is easy to collide.

In order to achieve the above object, the present utility model provides an EMC electrostatic discharge detection apparatus to improve the above problems.

The application is specifically as follows:

The utility model provides an EMC electrostatic discharge check out test set, includes the check out test set main part, the check out test set main part is including bearing the post and setting up the detection portion on bearing the post, the bottom that bears the post is connected with protection mechanism, protection mechanism is including the base that is located the post bottom that bears, the top fixed mounting of base has the protection frame, be provided with the guard plate in the protection frame, still be provided with connecting portion in the protection frame, connecting portion are connected with the bottom that bears the post.

As a preferable technical scheme of the application, the connecting part comprises a screw rod which is rotationally connected in the protective frame through a bearing, and a sliding block is connected on the outer surface of the screw rod in a threaded manner.

As the preferable technical scheme of the application, the top of the sliding block is provided with a groove, a rotating shaft is arranged in the groove, the outer surface of the rotating shaft is sleeved with a connecting seat, and the top end of the connecting seat is fixedly connected with the bearing column.

As a preferable technical scheme of the application, the top of the sliding block is contacted with the bottom end of the bearing column, and one side of the top of the sliding block is provided with a slope.

As a preferable technical scheme of the application, the connecting seat is provided with a through hole, and the side wall of the protection frame is provided with a slot matched with the connecting seat.

According to the technical scheme, a supporting rod is connected between the through hole and the protective frame in a penetrating mode, one end of the supporting rod is fixedly connected with a threaded rod, one side, close to the threaded rod, of the protective frame is provided with a threaded hole, and the outer surface of the threaded rod is in threaded connection with the threaded hole.

As a preferable technical scheme of the application, the top of the protective frame is provided with a containing groove, and the protective plate is placed in the containing groove.

According to the technical scheme, limiting grooves are formed in two side walls of the accommodating groove, limiting plates are connected in the two limiting grooves in a penetrating mode, the two limiting plates are fixedly connected with the protection plate, and buckles are arranged between the protection frame and the two limiting plates.

As a preferable technical scheme of the application, the detection part comprises a height adjusting device arranged on the outer surface of the bearing column, the height adjusting device is connected with a bearing beam, a translation device is arranged on the bearing beam, the translation device is connected with a telescopic device, the telescopic device is connected with a fixing device, an electrostatic discharge generator is fixed on the fixing device, and the discharge end of the electrostatic discharge generator faces the protection plate.

As a preferable technical scheme of the application, the top of the base is provided with a controller, and a time relay is connected between the controller and the electrostatic discharge generator.

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

in the scheme of the application:

in order to solve the problems that the prior art is high and is easy to collide in the carrying process, the protection frame is connected with the bearing column through the connecting part, the bearing column can rotate under the action of the connecting part after being connected with the connecting part, when the bearing column rotates to be horizontal, the whole height is reduced, and the detection part can be arranged between the protection frame and the protection plate after the bearing column rotates, so that the protection frame and the protection plate can protect the detection part in the carrying process, and the carrying and storage are convenient.

Drawings

Fig. 1 is a schematic structural diagram of an EMC electrostatic discharge detection apparatus provided by the present application;

Fig. 2 is a schematic structural diagram of a limiting groove provided by the application;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 1A according to the present application;

FIG. 4 is a schematic view of the partial structure of FIG. 1 according to the present application;

FIG. 5 is a schematic diagram of a groove and a slot according to the present application;

Fig. 6 is a schematic structural diagram of the EMC electrostatic discharge detection apparatus according to the present application when stored and carried;

Fig. 7 is a schematic structural diagram of the carrying column provided by the present application when rotated to a horizontal position.

The figures indicate:

1. a detection device main body; 101. a load-bearing column; 102. a height adjusting device; 103. a load beam; 104. a translation device; 105. a telescoping device; 106. a fixing device;

2. A protective mechanism; 201. a base; 202. a protective frame; 203. a receiving groove; 204. a limit groove; 205. a protection plate; 206. a limiting plate; 207. a hasp; 208. a screw rod; 209. a slide block; 210. a rotating shaft; 211. a groove; 212. a threaded hole; 213. a threaded rod; 214. a support rod; 215. a slot; 216. a connecting seat;

3. and a controller.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, the whole prior art has a relatively high height, and occupies a relatively large space during carrying and storage, and the structure used for detection is exposed, so that the whole prior art is also easy to collide during carrying.

In order to solve the technical problem, the utility model provides an EMC electrostatic discharge detection device, which is applied to providing an EMC electrostatic discharge detection device convenient to carry and store.

Specifically, referring to fig. 1 to 3, the emc electrostatic discharge detection apparatus specifically includes:

The detection device comprises a detection device body 1, wherein the detection device body 1 comprises a bearing column 101 and a detection part arranged on the bearing column 101, the bottom end of the bearing column 101 is connected with a protection mechanism 2, the protection mechanism 2 comprises a base 201 positioned at the bottom of the bearing column 101, a protection frame 202 is fixedly arranged at the top of the base 201, a protection plate 205 is arranged in the protection frame 202, a connecting part is further arranged in the protection frame 202, and the connecting part is connected with the bottom end of the bearing column 101.

According to the application, through the arranged protection mechanism 2, the protection frame 202 is connected with the bearing column 101 through the connecting part, the bearing column 101 can rotate under the action of the connecting part after being connected with the connecting part, when the bearing column 101 rotates to be horizontal, the overall height is reduced, and the detection part can be arranged between the protection frame 202 and the protection plate 205 after the bearing column 101 rotates, so that the protection frame 202 and the protection plate 205 can protect the detection part in the carrying process, and further the carrying and the storage are convenient.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1-7, an EMC electrostatic discharge detection apparatus includes a detection apparatus main body 1, the detection apparatus main body 1 is in the prior art, the detection apparatus main body 1 includes a carrying column 101 and a detection portion disposed on the carrying column 101, a bottom end of the carrying column 101 is connected with a protection mechanism 2, the protection mechanism 2 includes a base 201 located at a bottom of the carrying column 101, a top portion of the base 201 is fixedly provided with a protection frame 202, a protection plate 205 is disposed in the protection frame 202, a connection portion is further disposed in the protection frame 202, the connection portion is connected with a bottom end of the carrying column 101, the protection frame 202 is connected with the carrying column 101 through the connection portion, the carrying column 101 can rotate under the action of the connection portion after being connected with the connection portion, when the carrying column 101 rotates to a horizontal state, and the detection portion can be disposed between the protection frame 202 and the protection plate 205 after the carrying column 101 rotates, so that the protection frame 202 and the protection plate 205 can protect the detection portion during carrying, thereby being convenient for carrying and storage.

Example 2

For further optimization of the EMC electrostatic discharge detection apparatus provided in embodiment 1, specifically, as shown in fig. 1-2, the connection portion includes a screw rod 208 rotatably connected in the protection frame 202 through a bearing, the outer surface of the screw rod 208 is in threaded connection with a slide block 209, one end of the screw rod 208 extends out of the protection frame 202 and is fixedly connected with a hand wheel, the screw rod 208 can be driven to rotate through rotating the hand wheel, and the screw rod 208 can be driven to move in the rotating process of the screw rod 209, so that the position of the detection apparatus main body 1 can be adjusted.

Further, as shown in fig. 1, 2 and 4, a groove 211 is formed at the top of the slider 209, a rotating shaft 210 is installed in the groove 211, a connecting seat 216 is sleeved on the outer surface of the rotating shaft 210, the top end of the connecting seat 216 is fixedly connected with the bearing column 101, and the connecting seat 216 can rotate around the rotating shaft 210, so that the bearing column 101 can rotate.

Further, as shown in fig. 4, the top of the slider 209 contacts with the bottom end of the carrying column 101, and a slope is provided on one side of the top of the slider 209, and the slope is configured to facilitate the rotation of the carrying column 101.

Further, as shown in fig. 5 and 7, the connecting seat 216 is provided with a through hole, and the side wall of the protective frame 202 is provided with a slot 215 adapted to the connecting seat 216, when the carrying column 101 rotates to be horizontal, one end of the connecting seat 216 far away from the carrying column 101 can be inserted into the slot 215, so that the connecting seat 216 is kept horizontal, and further the carrying column 101 is kept horizontal, which is beneficial to the stability of the carrying process of the main body 1 of the detection device.

Further, as shown in fig. 4-5, a supporting rod 214 is connected between the through hole and the protective frame 202 in a penetrating manner, one end of the supporting rod 214 is fixedly connected with a threaded rod 213, a threaded hole 212 is formed in one side, close to the threaded rod 213, of the protective frame 202, the outer surface of the threaded rod 213 is in threaded connection with the threaded hole 212, and the position of the supporting rod 214 can be fixed through the mutual matching of the threaded rod 213 and the threaded hole 212, so that the supporting rod 214 can limit and support the connecting seat 216.

Further, as shown in fig. 2, a receiving groove 203 is formed at the top of the protective frame 202, and a protection plate 205 is placed in the receiving groove 203.

Further, as shown in fig. 1-3, two side walls of the accommodating groove 203 are provided with limiting grooves 204, limiting plates 206 are inserted into the two limiting grooves 204, the two limiting plates 206 are fixedly connected with the protection plate 205, buckles 207 are arranged between the protection frame 202 and the two limiting plates 206, the protection plate 205 can be fixed by the arrangement of the buckles 207, and the protection plate 205 can be taken out from the accommodating groove 203 after the buckles 207 are opened.

Example 3

As shown in fig. 1, the detection portion includes a height adjusting device 102 disposed on an outer surface of the carrying column 101, the height adjusting device 102 is connected with a carrying beam 103, a translation device 104 is disposed on the carrying beam 103, the translation device 104 is connected with a telescopic device 105, the telescopic device 105 is connected with a fixing device 106, an electrostatic discharge generator is fixed on the fixing device 106, and a discharge end of the electrostatic discharge generator faces a protection plate 205.

Further, as shown in fig. 7, a controller 3 is installed on top of the base 201, and a time relay is connected between the controller 3 and the electrostatic discharge generator;

the application process of the EMC electrostatic discharge detection equipment provided by the utility model is as follows:

Firstly, placing a product to be detected on a protection plate 205, operating a telescopic device 105, a translation device 104 and an electrostatic discharge generator, moving the electrostatic discharge generator along an S-shaped route under the combined action of the telescopic device 105 and the translation device 104, and completing the detection of the product in the moving process by the electrostatic discharge generator;

After the hasp 207 is opened, the protection plate 205 is taken out of the accommodating groove 203, the screw rod 208 is rotated to enable the screw rod 208 to drive the sliding block 209 to be far away from the inserting groove 215, the supporting rod 214 is rotated to enable the threaded rod 213 to be separated from the threaded hole 212, then the supporting rod 214 is pulled to enable the supporting rod 214 to be separated from the through hole on the connecting seat 216, the bearing column 101 is rotated to be horizontal by taking the rotating shaft 210 as the center, the screw rod 208 is reversely rotated to enable the sliding block 209 to move towards the inserting groove 215, the connecting seat 216 is inserted into the inserting groove 215, and the protection plate 205 is placed in the accommodating groove 203 and then the hasp 207 is buckled;

When the protective plate 205 is used again, after the buckle 207 is opened, the protective plate 205 is taken out of the accommodating groove 203, the screw rod 208 is rotated to enable the screw rod 208 to drive the sliding block 209 to be far away from the inserting groove 215, the supporting rod 214 is rotated to enable the threaded rod 213 to be separated from the threaded hole 212, then the supporting rod 214 is pulled to take down the supporting rod 214, the supporting post 101 is rotated to be erected by taking the rotating shaft 210 as the center, then the supporting rod 214 penetrates through the through holes on the protective frame 202 and the connecting seat 216, the threaded rod 213 and the threaded hole 212 are connected together, and the protective plate 205 is placed in the accommodating groove 203 and then the buckle 207 is buckled.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims (10)

1. The utility model provides an EMC electrostatic discharge check out test set, includes check out test set main part (1), a serial communication port, check out test set main part (1) is including bearing post (101) and the detection part of setting on bearing post (101), the bottom of bearing post (101) is connected with protection machanism (2), protection machanism (2) are including being located base (201) of bearing post (101) bottom, the top fixed mounting of base (201) has protection frame (202), be provided with guard plate (205) in protection frame (202), still be provided with connecting portion in protection frame (202), connecting portion are connected with the bottom of bearing post (101).

2. An EMC electrostatic discharge detection apparatus according to claim 1, characterized in that the connection part comprises a screw (208) rotatably connected in the protective frame (202) by means of a bearing, the outer surface of the screw (208) being screwed with a slider (209).

3. The EMC electrostatic discharge detection apparatus according to claim 2, wherein the top of the slider (209) is provided with a groove (211), a rotating shaft (210) is installed in the groove (211), a connecting seat (216) is sleeved on the outer surface of the rotating shaft (210), and the top end of the connecting seat (216) is fixedly connected with the bearing column (101).

4. An EMC electrostatic discharge detection device according to claim 3, characterized in that the top of the slider (209) is in contact with the bottom end of the carrier pillar (101) and that one side of the top of the slider (209) is provided with a ramp.

5. The EMC electrostatic discharge detection apparatus according to claim 4, wherein the connection base (216) is provided with a through hole, and a slot (215) adapted to the connection base (216) is provided on a side wall of the protection frame (202).

6. The EMC electrostatic discharge detection apparatus according to claim 5, wherein a supporting rod (214) is connected between the through hole and the protection frame (202), one end of the supporting rod (214) is fixedly connected with a threaded rod (213), a threaded hole (212) is formed in one side, close to the threaded rod (213), of the protection frame (202), and the outer surface of the threaded rod (213) is in threaded connection with the threaded hole (212).

7. The EMC electrostatic discharge detection apparatus according to claim 6, wherein the top of the protective frame (202) is provided with a receiving groove (203), and the protective plate (205) is placed in the receiving groove (203).

8. The EMC electrostatic discharge detection apparatus according to claim 7, wherein both side walls of the accommodating groove (203) are provided with limiting grooves (204), each of the limiting grooves (204) is internally and alternately connected with a limiting plate (206), each of the limiting plates (206) is fixedly connected with a protection plate (205), and a buckle (207) is provided between the protection frame (202) and each of the limiting plates (206).

9. The EMC electrostatic discharge detection apparatus according to claim 8, wherein the detection portion includes a height adjusting device (102) disposed on an outer surface of the carrying column (101), the height adjusting device (102) is connected with a carrying beam (103), a translation device (104) is disposed on the carrying beam (103), the translation device (104) is connected with a telescopic device (105), the telescopic device (105) is connected with a fixing device (106), an electrostatic discharge generator is fixed on the fixing device (106), and a discharge end of the electrostatic discharge generator faces the protection plate (205).

10. An EMC electrostatic discharge detection apparatus according to claim 9, characterized in that the top of the base (201) is provided with a controller (3), a time relay being connected between the controller (3) and the electrostatic discharge generator.