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CN-224217854-U - Control panel convenient to expand

CN224217854UCN 224217854 UCN224217854 UCN 224217854UCN-224217854-U

Abstract

The utility model discloses a control panel convenient to expand, which comprises a machine body, a touch screen, a main control board, a plurality of expansion modules and locking modules, wherein the main control board is arranged in the machine body, the touch screen is arranged at the machine body and is electrically connected with the main control board, the locking modules are arranged in the machine body, the expansion modules are arranged at the side parts of the machine body through the locking modules, the control panel convenient to expand can connect and lock connecting mechanisms at expansion interface seats through the locking modules, further the expansion interface seats are fixed at two sides of the machine body so as to facilitate external equipment to be connected with the control panel, the expansion interface seats can be detached when not in use, the volume of the control panel is smaller, the control panel is convenient to use, the variety and the number of corresponding interfaces can be changed through changing different expansion interface seats, the universal performance of the control panel is effectively improved, and the use requirements of users on different interfaces are met.

Inventors

  • FAN GUANG

Assignees

  • 广东美控电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250425

Claims (5)

  1. 1. The control panel is characterized by also comprising a plurality of expansion modules and locking modules, wherein the locking modules are arranged in the machine body, and the expansion modules are arranged on the side part of the machine body through the locking modules; a connecting machine interface is arranged on the side wall of the machine body and is electrically connected with the main control board; the expansion module comprises an expansion interface seat, a connecting joint and a connecting mechanism, the expansion interface seat is detachably arranged at the side part of the machine body through the connecting mechanism and the locking module, the connecting joint and a plurality of connecting mechanisms are arranged at one side of the expansion interface seat, the connecting joint is matched with the connecting interface, the connecting mechanism is matched with the locking module, a plurality of data interfaces are arranged at the outer side of the expansion interface seat, and a control circuit board is arranged in the expansion interface seat and is electrically connected with the connecting joint and the data interfaces.
  2. 2. The control panel convenient to expand according to claim 1, wherein the connecting mechanism comprises fixed mounting and a limiting block, one end of the fixed rod is fixedly mounted at the expanding interface seat, the limiting block is arranged at the other end of the fixed mounting and is matched with a jack formed at the side part of the machine body, and the limiting block and the fixed rod are inserted into the locking module through the jack.
  3. 3. The control panel convenient to expand according to claim 2, wherein the locking module comprises a knob, a damping sleeve, a connecting block, a fixing sleeve and a connecting sleeve, the connecting sleeve is fixedly installed in the machine body, one end of the fixing sleeve is inserted into the connecting sleeve and is in rotary connection with the connecting sleeve, the other end of the fixing sleeve is fixedly connected with the knob through the connecting block, the knob is rotationally and damped installed at the rear side wall of the machine body through the damping sleeve, and a clamping hole matched with the limiting block and a clamping groove matched with the fixing rod are formed in the fixing sleeve.
  4. 4. The control panel for facilitating expansion of claim 3, wherein the knob is provided with an indication line.
  5. 5. The control panel for facilitating expansion of claim 1, wherein an interface board is arranged at the bottom of the machine body and is electrically connected with the main control board.

Description

Control panel convenient to expand Technical Field The utility model relates to the technical field of control panels, in particular to a control panel convenient to expand. Background A control panel is an operation interface commonly used on various electric devices, which is generally mounted on an outer case of the device or independently mounted on the device, for a user to operate and control the operation of the device. The existing control panel is generally provided with a plurality of interfaces of various types directly at the machine body, so that the control panel can be connected and communicated with other devices and modules. Because the interface quantity of predetermineeing on the control panel is limited, can't connect more equipment, if set up more interface quantity, directly expose outside when the interface is inapplicable, the interface oxidation is stained, causes interface contact failure easily, influences the use, and fixed form's interface can only be connected with corresponding joint, can't change, reduces control panel's universal performance. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a control panel which is convenient to expand. In order to achieve the above purpose, the present utility model provides the following technical solutions: The control panel convenient to expand comprises a machine body, a touch screen and a main control board, wherein the main control board is arranged in the machine body, the touch screen is arranged at the machine body and is electrically connected with the main control board, the control panel also comprises a plurality of expansion modules and locking modules, the locking modules are arranged in the machine body, and the expansion modules are arranged on the side parts of the machine body through the locking modules; a connecting machine interface is arranged on the side wall of the machine body and is electrically connected with the main control board; the expansion module comprises an expansion interface seat, a connecting joint and a connecting mechanism, the expansion interface seat is detachably arranged at the side part of the machine body through the connecting mechanism and the locking module, the connecting joint and a plurality of connecting mechanisms are arranged at one side of the expansion interface seat, the connecting joint is matched with the connecting interface, the connecting mechanism is matched with the locking module, a plurality of data interfaces are arranged at the outer side of the expansion interface seat, and a control circuit board is arranged in the expansion interface seat and is electrically connected with the connecting joint and the data interfaces. Further, coupling mechanism includes fixed mounting and stopper, and the one end fixed mounting of dead lever is in expansion interface seat department, and the other end of fixed mounting is provided with the stopper, and the stopper is with seting up the jack adaptation in organism lateral part department, and stopper and dead lever pass through the jack and insert in the locking module. Further, locking module includes knob, damping sleeve, connecting block, fixed sleeve and connecting sleeve, connecting sleeve fixed mounting is in the organism, and fixed sleeve's one end inserts in the connecting sleeve and both be connected for rotating, and fixed sleeve's the other end passes through connecting block fixed connection with the knob, and the knob passes through damping sleeve rotation damping ground to be installed in the back lateral wall department of organism, is provided with the draw-in groove with the draw-in hole of stopper adaptation and with the dead lever adaptation on the fixed sleeve. Further, an indication line is arranged on the knob. Further, an interface board is installed at the bottom of the machine body, and the interface board is electrically connected with the main control board. Compared with the prior art, the utility model provides a control panel convenient to expand, which has the following beneficial effects: The control panel convenient to expand can connect and lock the connecting mechanism at the expansion interface seat through the locking module, further the expansion interface seat is fixed on two sides of the machine body, so that external equipment is connected with the control panel, the expansion interface seat can be detached when the control panel is not used, the volume of the control panel is small, the control panel is convenient to use, the types and the number of corresponding interfaces can be changed by changing different expansion interface seats, the universality of the control panel is effectively improved, and the use requirements of users on different interfaces are met. Drawings FIG. 1 is a perspective view of the present utility model; fig. 2 is a side cross-sectional view of the present utility model. In the figure, the engine body 1, the jack 11, the