Full-shielding wiring type mosaic functional assembly

Abstract

The utility model discloses a full-shielding wiring type mosaic functional assembly, and relates to the technical field of mosaic disc table accessories. A full-shielding wiring type mosaic functional assembly comprises a shell, a supporting base, an upper cover plate, a control switch, a lower cover plate, a DB connector, an elastic piece and a PCB. The supporting seat is fixedly connected to one end of the shell, the upper cover plate is connected with the supporting seat in a clamped mode, the control switch is arranged on the upper cover plate, and the PCB is fixedly arranged in the shell. The lower cover plate is fixedly connected to the other end of the shell, the DB connector is fixedly connected to the lower cover plate, the DB connector is electrically connected with the PCB, and the DB connector is used for being inserted into the clamping port of the base; the elastic piece is fixedly connected to the side face of the shell and used for being inserted into the base. According to the full-shielding wiring type mosaic functional assembly, the whole mosaic functional assembly is subjected to isolation protection, the mosaic functional assembly can be conveniently connected to a mosaic disc table, and the stability of electric connection is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to mosaic tray table accessory technical field especially, it relates to a full shielding wiring formula mosaic function assembly. BACKGROUND

[0002] Mosaic tray table is with plastic mosaic as a kind of dispatch complete equipment of plate material, tray body is used as a main frame, for fixing mosaic and electrical components etc., it is mainly used in power, water conservancy, petroleum, chemical industry etc. Dispatch, centralized control center. Mosaic tray table is as traditional analog display equipment, belongs to important component in large enterprise dispatch monitoring system. Mosaic tray table includes various tray body frame, metal support structure, basic module, functional module and general terminal and prefabricated cable, various functional modules can be spliced into large or super large instrument control panel screen.

[0003] The wiring mode of the existing mosaic function assembly is scattered, which is inconvenient to connect to the mosaic tray table and unstable in electrical connection. UTILITY MODEL CONTENT

[0004] The utility model embodiment aims at providing a full shielding wiring formula mosaic function assembly, the mosaic function assembly is isolated protection as a whole, is convenient for connecting to the mosaic tray table, and guarantees the stability of electrical connection.

[0005] To solve the above technical problem, the technical scheme adopted by the utility model is:

[0006] The utility model embodiment provides a full shielding wiring formula mosaic function assembly, which comprises: a shell, a support seat, an upper cover plate, a control switch, a lower cover plate, a DB connector, a spring piece and a PCB board.

[0007] The support seat is fixedly connected to one end of the shell, the upper cover plate is clamped with the support seat, the control switch is arranged on the upper cover plate, and the PCB board is fixedly arranged in the shell.

[0008] The lower cover plate is fixedly connected to the other end of the shell, the DB connector is fixedly connected to the lower cover plate, and the DB connector is electrically connected with the PCB board, and the DB connector is used to be inserted into the clamping interface of the base.

[0009] The spring piece is fixedly connected to the side surface of the shell and is used to be inserted into the base.

[0010] In some embodiments, the control switch comprises: a rotating handle, a rotating shaft, a fixing frame and a switch execution mechanism.

[0011] The rotating handle is fixedly connected to one end of the rotating shaft, and the switch actuating mechanism is fixedly connected to the other end of the rotating shaft; and the fixed frame is sleeved outside the rotating shaft;

[0012] The rotating handle is internally provided with a protrusion, and one end of the rotating shaft is provided with a sliding groove; the protrusion is matched with the sliding groove, so that the rotating shaft can be driven to rotate when the rotating handle is rotated;

[0013] The rotating shaft is provided with a gear, which is matched with the switch actuating mechanism to drive the switch actuating mechanism to close and open.

[0014] In some embodiments, the control switch comprises a knob control switch and a key control switch.

[0015] In some embodiments, the control switch further comprises an indicator lamp.

[0016] The indicator lamp comprises a light-emitting diode and a light guide column, and the upper cover plate comprises an indicator lamp hole.

[0017] The light-emitting diode is fixedly arranged on the PCB board, and the light guide column is arranged in the indicator lamp hole and corresponds to the light-emitting diode.

[0018] In some embodiments, the lower end surface of the upper cover plate is provided with a clamping block, and the side wall of the support seat is provided with a clamping port; the clamping block is arranged in the clamping port.

[0019] In some embodiments, the upper end surface of the support seat is provided with a limiting block, and the lower end surface of the upper cover plate is provided with a clamping groove.

[0020] The limiting block is arranged in the clamping groove.

[0021] The utility model provides a kind of full shielding wiring type mosaic function component, by making isolation protection to mosaic function component whole, it is convenient to connect to mosaic tray, and guarantee the stability of electric connection. Meanwhile, the utility model optimizes traditional scattered wire wiring mode to DB connection mode, can guarantee the normal work of mosaic function component, and then guarantee the electric connection stability of mosaic function component on mosaic tray. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present disclosure, the following will briefly introduce the drawings needed to be used in some embodiments of the present disclosure. Obviously, the drawings described in the following description are only some drawings of the embodiments of the present disclosure, and other drawings can also be obtained by those skilled in the art according to these drawings. In addition, the drawings in the following description can be regarded as schematic diagrams, and are not limited to the actual size, actual process, etc. of the product involved in the embodiments of the present disclosure.

[0023] Fig. 1 It is a schematic diagram of the overall structure of the full-shield wiring type mosaic functional assembly according to some embodiments of the present disclosure.

[0024] Fig. 2 It is a schematic diagram of the split structure of the control switch according to some embodiments of the present disclosure.

[0025] Fig. 3 It is a sectional view of the full-shield wiring type mosaic functional assembly according to some embodiments of the present disclosure.

[0026] Fig. 4 It is a schematic diagram of the split structure of the full-shield wiring type mosaic functional assembly according to some embodiments of the present disclosure. DETAILED DESCRIPTION

[0027] The technical solutions in some embodiments of the present disclosure will be described clearly and completely in the following with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present disclosure, but not all. Based on the embodiments provided in the present disclosure, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present disclosure.

[0028] Unless otherwise required by the context, the term "comprising" is interpreted to mean "including, but not limited to" throughout the specification and claims. In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", or "some examples" are intended to mean that the specific feature, structure, material, or characteristic being described in connection with this embodiment or example includes in at least one embodiment or example of the present disclosure. The illustrative representation of the above terms does not necessarily mean the same embodiment or example. In addition, the specific features, structures, materials or characteristics described can be included in any one or more embodiments or examples in any appropriate manner.

[0029] The embodiments of the utility model provide a full-shield wiring type mosaic functional assembly, as shown in the figure, comprising: a shell 1, a support seat 2, an upper cover plate 3, a control switch 4, a lower cover plate 5, a DB connector 6, a spring piece 7 and a PCB board 8. Figs. 1 to 4

[0030] ​In some embodiments, the support base 2 is fixedly connected to one end of the shell 1, the upper cover plate 3 is clamped to the support base 2, the control switch 4 is arranged on the upper cover plate 3, and the PCB 8 is fixedly arranged in the shell 1.

[0031] In an example, the support base 2 is fixedly connected to the shell 1 by screws.

[0032] In some embodiments, the lower cover plate 5 is fixedly connected to the other end of the shell 1, the DB connector 6 is fixedly connected to the lower cover plate 5, and the DB connector 6 is electrically connected to the PCB 8, and the DB connector 6 is used to be inserted into the clamping interface of the base. The DB connector 6 can be connected to the cable, so that the installation and connection are convenient and stable.

[0033] In an example, the lower cover plate 5 is fixedly connected to the shell 1 by screws.

[0034] In an example, the DB connector 6 is fixedly connected to the lower cover plate 5 by screws.

[0035] It should be noted that the number of the DB connector 6 is not limited in the utility model, and can be selected according to actual needs, for example, one DB connector 6 or two DB connectors 6 can be arranged.

[0036] In some embodiments, the elastic sheet 7 is fixedly connected to the side of the shell 1 and is used to be inserted into the base.

[0037] It should be noted that the number of the elastic sheet 7 is not limited in the utility model, and can be selected according to actual needs, for example, a plurality of elastic sheets 7 can be arranged and evenly distributed on the side of the shell 1.

[0038] The full-shielded wiring type mosaic functional assembly provided by the utility model has the advantages that the mosaic functional assembly is isolated and protected as a whole, is convenient to connect to a mosaic table, and guarantees the stability of electrical connection. Meanwhile, the utility model optimizes the traditional scattered wire connection mode into a DB connection mode, guarantees the normal work of the mosaic functional assembly, and further guarantees the stability of electrical connection of the mosaic functional assembly on the mosaic table.

[0039] In some embodiments, the control switch 4 comprises a rotating handle 41, a rotating shaft 42, a fixing frame 43 and a switch execution mechanism 44, the rotating handle 41 is fixedly connected to one end of the rotating shaft 42, the switch execution mechanism 44 is fixedly connected to the other end of the rotating shaft 42, and the fixing frame 43 is sleeved on the outer side of the rotating shaft 42. By rotating the rotating handle 41, the rotating shaft 42 can be driven to rotate together, and the switch execution mechanism 44 is driven to realize the connection and interruption of the line. The fixing frame 43 is used to fix the positions of the rotating handle 41, the rotating shaft 42 and the switch execution mechanism 44 in the control switch 4.

[0040] In some embodiments, the rotating handle 41 is internally provided with a protrusion (not shown in the figure), and one end of the rotating shaft 42 is provided with a sliding groove (not shown in the figure), and the protrusion is matched with the sliding groove, so that the rotating handle 41 can drive the rotating shaft 42 to rotate when the rotating handle 41 is rotated.

[0041] In some embodiments, the rotating shaft 42 is provided with a dial tooth 421, which is matched with the switch actuator 44 to drive the switch actuator 44 to close and open the electric shock. In this way, the switch actuator 44 can realize the communication and interruption of the circuit.

[0042] In some embodiments, the control switch 4 includes a rotary knob control switch and a key control switch, and any one type of control switch can be selected according to the specific use requirements in actual use.

[0043] In some embodiments, the assembly further includes an indicator light 9, the indicator light 9 is electrically connected with the PCB 8, the indicator light 9 includes a light emitting diode 91 and a light guide column 92, the upper cover plate 3 includes an indicator light hole 31, the light emitting diode 91 is fixedly arranged on the PCB 8, and the light guide column 92 is arranged in the indicator light hole 31 and corresponds to the light emitting diode 91. In this way, the light emitted by the light emitting diode 91 can be transmitted through the light guide column 92, and the transmitted light can be seen from the upper cover plate 3.

[0044] It should be noted that the number of indicator lights 9 is not limited in the utility model, and can be selected according to actual needs. Correspondingly, one indicator light 9 is provided with one light emitting diode 91 and one light guide column 92, and multiple indicator lights 9 are provided with multiple light emitting diodes 91 and multiple light guide columns 92.

[0045] In some embodiments, the lower end surface of the upper cover plate 3 is provided with a clamping block 32, the side wall of the support seat 2 is provided with a clamping port 21, and the clamping block 32 is arranged in the clamping port 21. In this way, the upper cover plate 3 can be clamped on the support seat 2 to ensure stability.

[0046] In some embodiments, the upper end surface of the support seat 2 is provided with a limiting block 22, and the lower end surface of the upper cover plate 3 is provided with a clamping groove 33, and the limiting block 22 is arranged in the clamping groove 33. In this way, the position of the upper cover plate 3 can be limited to ensure the stability of the connection between the upper cover plate 3 and the support seat 2.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit them, and other modifications or equivalent replacements of the technical solutions of the utility model made by those skilled in the art should be covered in the scope of the claims of the utility model.

Claims

1. A fully shielded wired mosaic functional component, characterized in that: include: Housing, support base, top cover, control switch, bottom cover, DB connector, spring contacts, and PCB board; The support base is fixedly connected to one end of the outer shell, the upper cover plate is snapped into the support base, the control switch is disposed on the upper cover plate, and the PCB board is fixedly disposed inside the outer shell; The lower cover plate is fixedly connected to the other end of the outer shell, the DB connector is fixedly connected to the lower cover plate, and the DB connector is electrically connected to the PCB board. The DB connector is used to be inserted into the card interface of the base. The spring clip is fixedly connected to the side of the outer shell and is used to insert into the base.

2. The fully shielded wired mosaic functional component as described in claim 1, characterized in that, The control switch includes: a rotary handle, a rotary shaft, a fixed frame, and a switch actuator; The rotary handle is fixedly connected to one end of the rotary shaft, the switch actuator is fixedly connected to the other end of the rotary shaft, and the fixing bracket is sleeved on the outside of the rotary shaft; The rotating handle has a protrusion inside, and one end of the rotating shaft has a groove. The protrusion and the groove cooperate to drive the rotating shaft to rotate together when the rotating handle is rotated. The rotating shaft is provided with teeth, which cooperate with the switch actuator to drive the switch actuator to close and release the contact.

3. The fully shielded wired mosaic functional component as described in claim 1, characterized in that, The control switches include: a rotary control switch and a key control switch.

4. The fully shielded wired mosaic functional component as described in claim 1, characterized in that, Also includes: Indicator lights; The indicator light includes a light-emitting diode and a light guide column, and the upper cover plate includes an indicator light hole; The light-emitting diode is fixedly mounted on the PCB board, and the light guide post is disposed in the indicator light hole and corresponds to the light-emitting diode.

5. The fully shielded wired mosaic functional component as described in claim 1, characterized in that, The lower end face of the upper cover plate is provided with a snap-fit ​​block, and the side wall of the support base is provided with a snap-fit ​​interface. The snap-fit ​​block is used to be installed in the snap-fit ​​interface.

6. The fully shielded wired mosaic functional component as described in claim 1, characterized in that, The upper end face of the support base is provided with a limiting block, and the lower end face of the upper cover plate is provided with a slot; The limiting block is used to be placed in the corresponding slot.

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