CN214043652U

CN214043652U - Combined TVS pipe mounting plate

Info

Publication number: CN214043652U
Application number: CN202023350671.0U
Authority: CN
Inventors: 候敬
Original assignee: Vick Semiconductor Shenzhen Co ltd
Current assignee: Vick Semiconductor Shenzhen Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a modular TVS pipe mounting panel, including the installation plate body, the bolt hole has been seted up in installation plate body top four corners, installation plate body top one side is equipped with combination TVS pipe joint board, the inside a plurality of TVS pipes that are equipped with of combination TVS pipe joint board, the first pin of TVS pipe both ends fixedly connected with, first pin bottom electric connection has first lead wire, first lead wire one end electric connection has first pin hole, combination TVS pipe joint board one side is equipped with first integrated part, first integrated part one side is equipped with the integrated part of second, a plurality of second pins of the integrated part both ends fixedly connected with of second, second pin bottom electric connection has the second lead wire, second lead wire one end electric connection has the second pin hole. This kind of modular TVS pipe mounting panel can carry out the joint to the TVS pipe through the combination TVS pipe joint board that is equipped with, prevents to take place to collide with in the TVS pipe installation not hard up, improves mounting structure's intensity.

Description

Combined TVS pipe mounting plate

Technical Field

The utility model relates to a TVS manages installation technical field, specifically is a modular TVS manages mounting panel.

Background

TVS is a high performance protection device in the form of a diode. When two poles of the TVS diode are impacted by reverse transient high energy, the TVS diode can change the high impedance between the two poles into low impedance at the speed of 10 to the order of minus 12 seconds, absorb surge power of thousands of watts and clamp the voltage between the two poles at a preset value, thereby effectively protecting precise components in an electronic circuit from being damaged by various surge pulses. The device has the advantages of high response speed, large transient power, low leakage current, small breakdown voltage deviation, easily controlled clamping voltage, no damage limit, small size and the like, and is widely applied to various fields of computer systems, communication equipment and the like. Traditional TVS pipe mounting panel does not possess combination formula TVS pipe installation characteristic, leads to combination formula TVS pipe installation loaded down with trivial details easily, connects the condition such as too firm, therefore we improve this, provides a combination formula TVS pipe mounting panel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a modular TVS pipe mounting panel, which comprises an installation plate body, the bolt hole has been seted up in installation plate body top four corners, installation plate body top one side is equipped with combination TVS pipe joint board, the inside a plurality of TVS pipes that are equipped with of combination TVS pipe joint board, the first pin of TVS pipe both ends fixedly connected with, first pin bottom electrically connected has first lead wire, first lead wire one end electrically connected has first pin hole, combination TVS pipe joint board one side is equipped with first integrated part, first integrated part one side is equipped with the integrated part of second, a plurality of second pins of the integrated part both ends fixedly connected with of second, second pin bottom electrically connected has the second lead wire, second lead wire one end electrically connected has the second pin hole.

As a preferred technical scheme of the utility model, combination TVS pipe joint board both ends bolted connection has countersunk screw, countersunk screw bottom and mounting plate body top one side bolted connection.

As an optimal technical scheme of the utility model, a plurality of recesses have been seted up at combination TVS pipe joint board top, the inside diameter of recess equals with TVS outside of tubes peripheral diameter.

As a preferred technical scheme of the utility model, the inside high temperature resistant layer that is equipped with of mounting plate body, the top and the bottom and the inside intercommunication in high temperature resistant layer of first pin hole, second pin hole and bolt hole are connected.

As an optimal technical scheme of the utility model, high temperature resistant layer top and bottom bond and are fixed with the protective layer, the fixed bonding in protective layer bottom and first lead wire and second lead wire top.

As the utility model discloses a preferred technical scheme, a plurality of screw holes have been seted up to mounting plate body top one side, the inside diameter of screw hole equals with countersunk screw bottom diameter.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to mounting plate body both sides, spacing groove width equals with the bolt hole inside diameter.

The utility model has the advantages that: the combined TVS pipe mounting plate facilitates the mounting and dismounting of the combined TVS pipe clamping plate through the arranged countersunk head screws, improves the structural strength of the combined TVS pipe clamping plate, facilitates the clamping of TVS pipes through the arranged grooves, improves the mounting stability of the TVS pipes, prevents the mounting plate from generating high temperature during the operation process through the arranged high temperature resistant layer, damages the mounting plate body, prolongs the service life of the mounting plate body, can protect the first lead and the second lead arranged at the top of the mounting plate body through the arranged protective layer, avoids the mounting plate body from colliding during the mounting process, damages the first lead and the second lead, reduces the product maintenance rate, can bolt the combined TVS pipe clamping plates with different sizes through a plurality of threaded holes arranged on one side of the top of the mounting plate body, facilitates the mounting and clamping of TVS pipes with different numbers, improves the space utilization rate, improves the mounting accuracy and the structural strength of the mounting plate body through the arranged limiting groove, prevent that the installation plate body junction from taking place not hard up, avoid contact failure to damage the installation plate body.

Drawings

Fig. 1 is a schematic view of an overall structure of a combined TVS tube mounting plate according to the present invention;

fig. 2 is a schematic structural view of a top threaded hole of a combined TVS tube mounting plate according to the present invention;

fig. 3 is a schematic structural view of a combined TVS tube clamping plate of the combined TVS tube mounting plate of the present invention;

fig. 4 is a schematic view of the sectional structure of the installation plate body of the combined TVS tube installation plate of the present invention.

In the figure: 1. installing a plate body; 2. bolt holes; 3. combining the TVS pipe clamping plates; 4. a TVS tube; 5. a first pin; 6. a first lead; 7. a first lead hole; 8. a first integrated component; 9. a second integrated component; 10. a second pin; 11. a second lead; 12. a second lead hole; 13. countersunk head screws; 14. a groove; 15. a high temperature resistant layer; 16. a protective layer; 17. a threaded hole; 18. a limiting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a modular TVS pipe mounting panel, including the mounting plate body 1, bolt hole 2 has been seted up at 1 top four corners of mounting plate body, 1 top one side of mounting plate body is equipped with combination TVS

pipe joint board

3, 3 inside a plurality of TVS pipes 4 that are equipped with of combination TVS pipe joint board, the first pin 5 of 4 both ends fixedly connected with of TVS pipe, first pin 5 bottom electrically connected has

first lead wire

6, 6 one end electrically connected of first lead wire has first pin hole 7, combination TVS pipe joint board 3 one side is equipped with first integrated

part

8, 8 one side of first integrated part is equipped with second integrated part 9, a plurality of second pins 10 of 9 both ends fixedly connected with of second integrated part, second pin 10 bottom electrically connected has

second lead wire

11, 11 one end electrically connected of second lead wire has second pin hole 12.

Wherein, 3 both ends bolted connection of combination TVS pipe joint board have countersunk screw 13, countersunk screw 13 bottom and the 1 top one side bolted connection of installation plate body, and through 13 convenient combination TVS pipe joint board 3 that make up that are equipped with install in the dismantlement, improve 3 structural strength of combination TVS pipe joint board.

Wherein, a plurality of recesses 14 have been seted up at 3 tops of combination TVS pipe joint board, and 14 inside diameters of recess equal with TVS pipe 4 periphery diameters, conveniently carry out the joint to TVS pipe 4 through the recess 14 that is equipped with, improve the stability of TVS pipe 4 installation.

Wherein, the inside high temperature resistant layer 15 that is equipped with of mounting plate body 1, the top and the bottom of first pin hole 7, second pin hole 12 and bolt hole 2 are connected with the inside UNICOM of high temperature resistant layer 15, prevent through the high temperature resistant layer 15 that is equipped with that mounting plate body 1 operation in-process from producing high temperature, damage mounting plate body 1, improve mounting plate body 1's life.

Wherein, 15 tops on high temperature resistant layer are fixed with protective layer 16 with the bottom bonding, and protective layer 16 bottoms and first lead wire 6 and the 11 tops of second lead wire are fixed to be bonded, can protect first lead wire 6 and the second lead wire 11 that installation plate body 1 top was equipped with through the protective layer 16 that is equipped with, avoid installation plate body 1 to take place to collide with in the installation, damage first lead wire 6 and second lead wire 11, reduce the product maintenance rate.

Wherein, a plurality of screw holes 17 have been seted up to mounting plate body 1 top one side, and the inside diameter of screw hole 17 equals with countersunk screw 13 bottom diameter, and a plurality of screw holes 17 seted up through mounting plate body 1 top one side can bolted connection not unidimensional combination TVS pipe joint board 3, and the joint is installed to the TVS pipe 4 of different quantity to the convenience, improves space utilization.

Wherein, limiting groove 18 has been seted up to mounting plate body 1 both sides, and limiting groove 18 width equals with bolt hole 2 inside diameter, improves the accuracy and the structural strength of mounting plate body 1 installation through limiting groove 18 that is equipped with, prevents that the mounting plate body 1 junction from taking place not hard up, avoids contact failure to damage mounting plate body 1.

The working principle is as follows: firstly, two ends of a combined TVS tube clamping plate 3 are fixed on one side of the top of an installation plate body 1 through countersunk screws 13, the periphery of a TVS tube 4 is clamped and connected with the inside of a groove 14 arranged inside the combined TVS tube clamping plate 3, first pins 5 fixedly connected with two ends of the TVS tube 4 are respectively welded and connected with the inside of corresponding first lead holes 7, then a first integrated part 8 and a second integrated part 9 are respectively arranged on the top of the installation plate body 1, the installation plate body 1 is placed inside an installation machine box through a limiting groove 18 and is fixed through bolt holes 2, the TVS tube 4 is conveniently clamped and connected through the arranged groove 14, the stability of the installation of the TVS tube 4 is improved, a high temperature resistant layer 15 is arranged to prevent the installation plate body 1 from generating high temperature in the operation process, the installation plate body 1 is damaged, the service life of the installation plate body 1 is prolonged, a first lead 6 and a second lead 11 arranged on the top of the installation plate body 1 can be protected through an arranged protective layer 16, avoid installation plate body 1 to take place to collide with in the installation, damage first lead wire 6 and second lead wire 11, reduce the product maintenance rate, a plurality of screw holes 17 seted up through 1 top one side of installation plate body, can bolted connection not unidimensional combination TVS pipe joint board 3, the joint is installed to the TVS pipe 4 of different quantity to the convenience, improves space utilization.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention 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 embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined TVS tube mounting plate comprises a mounting plate body (1) and is characterized in that bolt holes (2) are formed in four corners of the top of the mounting plate body (1), a combined TVS tube clamping plate (3) is arranged on one side of the top of the mounting plate body (1), a plurality of TVS tubes (4) are arranged inside the combined TVS tube clamping plate (3), first pins (5) are fixedly connected to two ends of the TVS tubes (4), first leads (6) are electrically connected to the bottoms of the first pins (5), first lead holes (7) are electrically connected to one ends of the first leads (6), first integrated parts (8) are arranged on one side of the combined TVS tube clamping plate (3), second integrated parts (9) are arranged on one side of the first integrated parts (8), a plurality of second pins (10) are fixedly connected to two ends of the second integrated parts (9), second leads (11) are electrically connected to the bottoms of the second pins (10), one end of the second lead (11) is electrically connected with a second lead hole (12).

2. The combined TVS tube mounting plate as claimed in claim 1, wherein both ends of the combined TVS tube clamping plate (3) are bolted with countersunk screws (13), and the bottom of the countersunk screws (13) is bolted with one side of the top of the mounting plate body (1).

3. The combined TVS tube mounting plate as claimed in claim 1, wherein a plurality of grooves (14) are opened at the top of the combined TVS tube clamping plate (3), the inner diameter of the grooves (14) is equal to the outer diameter of the TVS tube (4).

4. The combined TVS tube mounting plate as claimed in claim 1, wherein a high temperature resistant layer (15) is provided inside the mounting plate body (1), and the top and bottom of the first wire hole (7), the second wire hole (12) and the bolt hole (2) are connected in series inside the high temperature resistant layer (15).

5. The assembled TVS tube mounting plate of claim 4, wherein the top and bottom of the high temperature resistant layer (15) are fixedly bonded with a protection layer (16), and the bottom of the protection layer (16) is fixedly bonded with the top of the first lead (6) and the top of the second lead (11).

6. The combined TVS tube mounting plate as claimed in claim 1, wherein a plurality of threaded holes (17) are opened at one side of the top of the mounting plate body (1), and the inner diameter of the threaded holes (17) is equal to the diameter of the bottom of the countersunk head screw (13).

7. The combined TVS tube mounting plate as claimed in claim 1, wherein the mounting plate body (1) is provided with a limiting groove (18) at both sides thereof, the width of the limiting groove (18) is equal to the inner diameter of the bolt hole (2).