CN218940205U

CN218940205U - Interface device for semiconductor equipment electrical cabinet

Info

Publication number: CN218940205U
Application number: CN202223366130.6U
Authority: CN
Inventors: 胡子玉; 尤松
Original assignee: Jiangsu Tianxin Micro Semiconductor Equipment Co ltd
Current assignee: Jiangsu Tianxin Micro Semiconductor Equipment Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-28
Anticipated expiration: 2032-12-15

Abstract

The utility model provides an interface device for a semiconductor device electrical cabinet, comprising: a housing including a front surface and a rear surface, the front surface being disposed opposite the rear surface, the rear surface being for detachably connecting the electrical cabinet; the front surface is provided with at least one quick-connection socket and at least one connector, and the quick-connection socket and the connector are electrically connected through a connecting piece; an accommodating space is formed in the shell, and the connecting piece is arranged in the accommodating space; the housing is formed of a first portion and a second portion detachably connected, the front surface and the connector being provided on the first portion. The interface device of the present utility model facilitates wiring.

Description

Interface device for semiconductor equipment electrical cabinet

Technical Field

The utility model relates to the technical field of semiconductor equipment, in particular to an electrical cabinet for semiconductor equipment, and particularly relates to an interface device for the electrical cabinet of the semiconductor equipment.

Background

Semiconductor devices are devices used to process semiconductor devices, such as processing chips, logic devices, memories, power devices. Because a large number of electrical components such as sensors, heating assemblies, valves and the like are arranged in the semiconductor equipment, a special electrical cabinet is required to integrate a control module, a power supply module and the like of the electrical components into the electrical cabinet so as to facilitate maintenance.

In the prior art, a plug-in terminal is generally adopted for connecting cables of electrical components to an electrical cabinet, but a base of the plug-in terminal is welded in the electrical cabinet, so that the electrical cabinet is difficult to maintain and repair, the cables are also complicated to wire, welding is needed, and the electrical cabinet is provided with a plurality of plugs, so that the corresponding relation is difficult to distinguish.

Disclosure of Invention

The utility model aims to provide an interface device for a semiconductor equipment electrical cabinet, which is used for solving the problems that the interface in the semiconductor equipment electrical cabinet is difficult to maintain and repair and the cable is complex in wiring.

In order to achieve the above object, the present utility model is realized by the following technical scheme:

the utility model provides an interface device for a semiconductor device electrical cabinet, comprising:

a housing including a front surface and a rear surface, the front surface being disposed opposite the rear surface, the rear surface being for detachably connecting the electrical cabinet; the front surface is provided with at least one quick-connection socket and at least one connector, and the quick-connection socket and the connector are electrically connected through a connecting piece;

an accommodating space is formed in the shell, and the connecting piece is arranged in the accommodating space;

the housing is formed of a first portion and a second portion detachably connected, the front surface and the connector being provided on the first portion.

Further, the connector is a four-bit screw terminal, and the quick-connection socket is a base of the self-locking connector.

Further, the number of the quick-connect sockets is 3, and the number of the connectors is 2.

Further, the 1 and 2 ports of a screw terminal and the 1 and 2 ports of the three bases are connected in parallel through the connecting piece, and are respectively connected with 24V and 0V power supplies for supplying power; the remaining ports of the 1 and 2 ports of the screw terminal and the remaining ports of the other screw terminal are respectively connected to the remaining ports of the three bases in groups of two for transmitting signals.

Further, the connecting piece is a PCB.

Further, the shell is further provided with a heat dissipation hole, and the heat dissipation hole is arranged on the second part.

Further, the first part and the second part are detachably connected through a buckle.

Further, the rear surface is provided with a guide rail buckle for detachably connecting the housing with the electrical cabinet.

Further, the shell is in a convex shape or a square shape.

Further, a label is also arranged on the front surface.

Compared with the prior art, the utility model has the following advantages:

1. the front surface and the connecting piece are arranged on the first part, and the front surface is opposite to an operator, so that wiring is easy, the wiring is easy to plug through the quick-connection socket, and meanwhile, the connection is fixed firmly, so that the damage of the socket and the wrong connection of a cable are not easy to cause;

2. the adjustment of cable of being convenient for: when the electrical components are changed, the cables are not required to be welded, the wiring of the detachable screw terminals is only required to be changed, and when the electrical components are added or cancelled, the number of quick-connection sockets is only required to be correspondingly increased or reduced;

3. the connector is placed on the first part so that the first part together with the connector can be easily detached from the second part by an operator for maintenance.

Drawings

For a clearer description of the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are one embodiment of the present utility model, and that, without inventive effort, other drawings can be obtained by those skilled in the art from these drawings:

FIG. 1 is a schematic diagram of an interface device of the present utility model;

FIG. 2 is a schematic front view of an interface device of the present utility model;

fig. 3 is a schematic top view of an interface device of the present utility model.

FIG. 4 is a schematic side view of an interface device of the present utility model;

fig. 5 is a schematic circuit diagram of the connector.

Detailed Description

The following provides a further detailed description of the proposed solution of the utility model with reference to the accompanying drawings and detailed description. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the utility model. For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or essential characteristics thereof.

Fig. 1 shows a schematic structural view of an interface device of the present utility model, and as shown in fig. 1, the present utility model provides an interface device for a semiconductor device electrical cabinet, comprising:

a housing 100, said housing 100 being formed by a first part 101 and a second part 103, said first part 101 and second part 103 being detachably connected.

As shown in fig. 1-4, the housing 100 includes a front surface 1011 and a rear surface 1031, the front surface being disposed opposite the rear surface, the rear surface being a surface facing the electrical cabinet, the front surface being a surface facing the cable operator; the housing 100 is detachably connected to the electrical cabinet through the rear surface 1031, and the front surface 1011 is provided with at least one quick-connect socket 1015 and at least one connector 1019, which are electrically connected through a connector (not shown);

an accommodating space is arranged in the shell 100, the connecting piece is arranged in the accommodating space, the accommodating space is arranged in the hollow first part 101 and the hollow second part 103, and the seam 105 is a connecting interface of the first part 101 and the second part 103;

the front surface 1011 and the connector are provided on the first portion 101, and since the front surface is facing the operator, wiring is easy and the wiring is easily plugged in and out through the quick connect socket; while the connector is placed on the first part so that the operator can easily detach the first part 101 together with the connector from the second part.

The connector 1019 is a four-bit screw terminal, the quick-connection socket 1015 is a base of the self-locking connector, the base is connected with a plug of the self-locking connector, and the plug is connected with an electrical component on the semiconductor device, such as a sensor, a valve, a heating lamp, etc., through a cable. One end of the connector 1019 is connected with the quick socket 1015 through a connecting piece, and the other end of the connector 1019 is connected with the control unit, so that signals transmitted from electrical components (sensors, valves, heating lamps and the like) are transmitted to the quick socket 1015 through cables, and then transmitted to screw terminals through the connecting piece, and the screw terminals transmit the signals to the control unit through the cables.

Optionally, the number of the quick-connect sockets 1015 is 3, and the number of the connectors 1019 is 2. Of course, alternatively, the number of the quick-connect sockets 1015 and the number of the connectors 1019 may be set as needed.

Fig. 5 shows the connection of the quick connector socket 1015 and the connector 1019, through which the 1, 2 port of a screw terminal and the 1, 2 ports of three bases are connected in parallel, respectively, to 24V and 0V power sources for power supply; the remaining ports of the 1 and 2 ports of the screw terminal and the remaining ports of the other screw terminal are respectively connected to the remaining ports of the three bases in groups of two for transmitting signals.

Optionally, the connecting piece is a PCB board.

The housing is further provided with heat dissipation holes 1035 provided in the second portion 103.

The first portion 101 and the second portion 103 are detachably connected by means of a snap 107.

The rear surface 1031 is provided with rail clips 1033 for detachably connecting the housing 100 to the electrical cabinet.

Optionally, the shell is "convex" or square.

The front surface 1011 is also provided with a label for marking the cable, preventing the cable from being misplaced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

While the present utility model has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the utility model. Many modifications and substitutions of the present utility model will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the utility model should be limited only by the attached claims.

Claims

1. An interface device for a semiconductor device electrical cabinet, comprising:

2. The interface device for a semiconductor device electrical cabinet of claim 1, wherein the connector is a four-bit screw terminal and the quick connect socket is a base of a self-locking connector.

3. The interface device for a semiconductor device electrical cabinet according to claim 2, wherein the number of the quick-connect sockets is 3, and the number of the connectors is 2.

4. An interface device for a semiconductor device electrical cabinet according to claim 3, wherein the 1, 2 port of a screw terminal and the 1, 2 ports of three bases are connected in parallel via the connection member, respectively, to 24V and 0V power sources for power supply; the remaining ports of the 1 and 2 ports of the screw terminal and the remaining ports of the other screw terminal are respectively connected to the remaining ports of the three bases in groups of two for transmitting signals.

5. The interface device for a semiconductor device electrical cabinet of claim 4, wherein the connector is a PCB board.

6. The interface device for a semiconductor device electrical cabinet of claim 1, wherein the housing is further provided with a heat sink, the heat sink being disposed in the second portion.

7. The interface device for a semiconductor device electrical cabinet of claim 1, wherein the first portion and the second portion are detachably connected by a snap fit.

8. An interface device for a semiconductor device electrical cabinet as claimed in claim 1, wherein the rear surface is provided with rail clips for detachably connecting the housing to the electrical cabinet.

9. The interface device for a semiconductor device electrical cabinet of claim 1, wherein the housing is "convex" shaped or square shaped.

10. The interface device for a semiconductor device electrical cabinet of claim 1, wherein the front surface is further provided with a label.