CN218649111U

CN218649111U - ESD electrostatic protection suppressor

Info

Publication number: CN218649111U
Application number: CN202222403920.0U
Authority: CN
Inventors: 廖兵; 沈礼福
Original assignee: Suzhou Createk Microelectronic Co ltd
Current assignee: Suzhou Createk Microelectronic Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-17
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a ESD electrostatic protection inhibitor, include: the bottom plate is provided with a clamping block with a connecting groove, the clamping block is fixed on the top surface of the bottom plate, the clamping block is in sliding connection with a suppressor, a plurality of connecting blocks are respectively arranged on two sides of the suppressor, an elastic block is arranged between every two adjacent connecting blocks, and when the lower ends of the connecting blocks are embedded in the connecting groove, the lower ends of the elastic blocks are located between every two adjacent clamping blocks. The utility model discloses ESD electrostatic protection inhibitor can also carry out spacing fixed to the inhibitor simultaneously from level, vertical two directions on realizing the basis that the inhibitor was installed fast, guarantees that the inhibitor connects reliably to whole job stabilization nature has been improved.

Description

ESD electrostatic protection suppressor

Technical Field

The utility model relates to an inhibitor technical field especially relates to a ESD electrostatic protection inhibitor.

Background

Static electricity is a phenomenon that positive and negative charges existing on the surface of an object are unbalanced in a local range, and the purpose of introducing a static protection element is to prevent a working circuit from being damaged due to an electrostatic discharge path. Electrostatic protection has become an important consideration in the design of overvoltage protection. In the prior art, the electrostatic protection suppressor generally adopts a welding installation mode, and the installation process is relatively complicated. Therefore, the utility model provides an ESD electrostatic protection inhibitor.

Disclosure of Invention

The utility model aims at providing a ESD electrostatic protection inhibitor, this ESD electrostatic protection inhibitor can also carry out spacing fixed to the inhibitor simultaneously from level, two vertical directions when realizing that the inhibitor is installed fast, guarantees that the inhibitor connects reliably to whole job stabilization nature has been improved.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an ESD electrostatic protection suppressor comprising: the bottom plate, a fixture block of seting up the spread groove is fixed on bottom plate top surface, and this fixture block and a connecting block sliding connection who installs in the inhibitor both sides lie in and be provided with an elastic block between two adjacent connecting blocks of one side, when connecting block lower extreme and spread groove gomphosis, the lower extreme of elastic block lies in between two adjacent fixture blocks.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, a warning light electrically connected with the suppressor is mounted on a fixing plate, and a connecting sheet is arranged between the fixing plate mounted on the surface of the base plate and the warning light.

2. In the above scheme, the connecting sheet is a sticker.

3. In the above scheme, the elastic block is a rubber block.

4. In the scheme, the cross section of the connecting block is a Z-shaped cross section.

5. In the scheme, the section of the fixture block is a C-shaped section.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses ESD electrostatic protection inhibitor, its fixture block that is located bottom plate top surface respectively is provided with the inhibitor sliding connection of a plurality of connecting block with a both sides, be provided with an elastic block between two adjacent connecting blocks, when in the connecting block lower extreme embedding spread groove, the lower extreme of elastic block is located between two adjacent fixture blocks just, it installs in the spread groove along horizontal direction sliding along the connecting block, realize the quick installation of inhibitor, the spread groove can carry on spacingly to the connecting block in vertical direction simultaneously, again through inserting the elastic block between the adjacent fixture block, block the horizontal migration of connecting block, thereby vertical, carry on spacingly fixedly to the inhibitor simultaneously in two directions of level, effectively avoid the device to receive the circumstances that exogenic action leads to inhibitor offset or even break away from, guarantee that the inhibitor is connected reliably, thereby the stability of whole work has been improved.

2. The utility model discloses ESD electrostatic protection inhibitor, its warning light with inhibitor electric connection installs on a fixed plate, and through the operating condition who sets up the warning light reflection inhibitor, the personnel of being convenient for in time maintain or change the inhibitor of damage to guarantee the reliability of whole work, avoid the inhibitor of damage to influence other device works.

Drawings

Fig. 1 is an assembly diagram of the overall structure of the ESD electrostatic protection suppressor of the present invention;

fig. 2 is a schematic view of the partial structure disassembly of the ESD electrostatic protection suppressor of the present invention;

fig. 3 is a schematic diagram of a partial structure of the ESD protection suppressor according to the present invention.

In the above drawings: 1. a base plate; 2. a clamping block; 201. connecting grooves; 3. a suppressor; 4. connecting blocks; 5. an elastic block; 6. a warning light; 7. a fixing plate; 8. and (7) connecting the sheets.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

The invention will be further described with reference to the following examples:

example 1: an ESD electrostatic protection suppressor comprising: the device comprises a bottom plate 1, a fixture block 2 provided with a connecting groove 201 is fixed on the top surface of the bottom plate 1, a connecting block 4 is arranged on the left side of a suppressor 3, two connecting blocks 4 are arranged on the right side of the suppressor 3, and the suppressor 3 is connected with the fixture block 2 in a sliding mode through the connecting blocks 4;

the connecting groove 201 in the clamping block 4 is connected with the connecting block 4, so that the suppressor 3 is connected with the bottom plate 1, the suppressor 3 can be quickly installed, a special tool is not required to be used for connection, and the connecting block 4 can be limited in the vertical direction.

An elastic block 5 is arranged between two adjacent connecting blocks 4 on the same side, and when the lower end of the connecting block 4 is embedded with the connecting groove 201, the lower end of the elastic block 5 is positioned between two adjacent clamping blocks 2.

A warning light 6 electrically connected to the suppressor 3 is mounted on a fixing plate 7, and a connecting piece 8 is provided between the fixing plate 7 mounted on the surface of the base plate 1 and the warning light 6.

When the suppressor 3 is in a normal working state, the indicator light 6 is in a first state (for example, an off state), when the suppressor 3 is damaged and cannot work normally, the indicator light 5 is in a second state (for example, a normally on state), the first state and the second state are obviously different, and a person can know the working state of the suppressor 3 by observing the state of the indicator light 6, so that the damaged suppressor 3 can be replaced or maintained in time, the reliability of the whole work is ensured, and the damaged suppressor 3 is prevented from influencing other devices.

The elastic block 5 is a rubber block.

The section of the connecting block 4 is a Z-shaped section.

Example 2: an ESD electrostatic protection suppressor comprising: the bottom plate 1, a fixture block 2 with a connecting groove 201 is fixed on the top surface of the bottom plate 1, the fixture block 2 is slidably connected with a connecting block 4 installed on two sides of the suppressor 3, an elastic block 5 is arranged between two adjacent connecting blocks 4, and when the lower end of the connecting block 4 is embedded with the connecting groove 201, the lower end of the elastic block 5 is just located between two adjacent fixture blocks 2.

When connecting groove 201 is connected with connecting block 4, the elastic block that is located between connecting block 4 can inlay between the adjacent fixture block 2 to realize blockking connecting block 4 in the horizontal direction, prevent that connecting block 4 from following connecting groove 201 even and breaking away from along connecting groove 201 slip under the exogenic action, improved the stability that inhibitor 3 and bottom plate 1 are connected greatly.

On the basis of realizing the quick installation of the suppressor 3, the connection reliability of the suppressor 3 is ensured, thereby improving the stability of the whole work.

A prompting lamp 6 electrically connected with the suppressor 3 is arranged on a fixing plate 7, and a connecting plate 8 is arranged between the fixing plate 7 arranged on the surface of the base plate 1 and the prompting lamp 6; above-mentioned connection piece 8 is the viscose piece, and the personnel of being convenient for through connection piece 8 install the warning light on fixed plate 7.

The section of the connecting block 4 is a Z-shaped section.

The section of the fixture block 2 is a C-shaped section.

The working principle is as follows: when the suppressor is installed, the elastic block 5 is pulled away, and the connecting block 4 is slidably embedded into the connecting groove 201 in the clamping block 4, so that the suppressor 3 is connected with the bottom plate 1, the suppressor 3 can be quickly installed, a special tool is not required to be used for connection, and the connecting block 4 can be limited in the vertical direction;

when the connecting groove 201 is connected with the connecting block 4, the elastic block positioned between the connecting blocks 4 can be embedded between the adjacent fixture blocks 2, so that the connecting block 4 is blocked in the horizontal direction, the connecting block 4 is prevented from sliding along the connecting groove 201 or even being separated from the connecting groove 201 under the action of external force, and the stability of the connection of the suppressor 3 and the bottom plate 1 is greatly improved;

through setting up and 3 electric connection's of inhibitor warning light 6, when inhibitor 3 is in normal operating condition, this warning light is in first state (for example the state of going out), when inhibitor 3 damages, this warning light is in the second state (for example the state of often brightening), and personnel are through observing the state of warning light, and the inhibitor 3 that will damage in time changes or maintains, guarantees the reliability of the whole work of device, avoids the inhibitor 3 of damage to influence other devices.

When the ESD electrostatic protection suppressor is adopted, the fixture block positioned on the top surface of the bottom plate is in sliding connection with the suppressor provided with the connecting blocks on two sides, an elastic block is arranged between every two adjacent connecting blocks, when the lower ends of the connecting blocks are embedded into the connecting grooves, the lower ends of the elastic blocks are just positioned between the two adjacent fixture blocks, the elastic blocks are slidably installed in the connecting grooves along the horizontal direction through the connecting blocks, the suppressor is quickly installed, meanwhile, the connecting grooves can limit the connecting blocks in the vertical direction, then the elastic blocks are inserted between the adjacent fixture blocks to block the horizontal movement of the connecting blocks, so that the suppressor is limited and fixed in the vertical and horizontal directions, the situation that the position of the suppressor is deviated or even separated due to the action of external force on a device is effectively avoided, the connection reliability of the suppressor is ensured, and the stability of the whole work is improved;

in addition, its warning light with inhibitor electric connection installs on a fixed plate, is used for reflecting the operating condition of inhibitor through setting up the warning light, and the personnel of being convenient for in time maintain or change the inhibitor of damage to guarantee the reliability of whole work, avoid the inhibitor of damage to influence other device works.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. An ESD electrostatic protection suppressor comprising: bottom plate (1), its characterized in that: a fixture block (2) provided with a connecting groove (201) is fixed on the top surface of a bottom plate (1), the fixture block (2) is in sliding connection with connecting blocks (4) arranged on two sides of a suppressor (3), an elastic block (5) is arranged between two adjacent connecting blocks (4) on the same side, and when the lower end of each connecting block (4) is embedded with the connecting groove (201), the lower end of each elastic block (5) is located between two adjacent fixture blocks (2).

2. The ESD electrostatic protection suppressor of claim 1, wherein: a warning light (6) electrically connected to the suppressor (3) is mounted on a fixing plate (7), and a connecting plate (8) is provided between the fixing plate (7) mounted on the surface of the base plate (1) and the warning light (6).

3. The ESD electrostatic protection suppressor of claim 2, wherein: the connecting sheet (8) is an adhesive sheet.

4. The ESD electrostatic protection suppressor of claim 1, wherein: the elastic block (5) is a rubber block.

5. The ESD electrostatic protection suppressor of claim 1, wherein: the section of the connecting block (4) is Z-shaped.

6. The ESD electrostatic protection suppressor of claim 1, wherein: the section of the fixture block (2) is a C-shaped section.