Operation panel and power management module integrated device

Abstract

The utility model relates to the technical field of electric control equipment, and particularly discloses an operation panel and power management module integrated device which comprises an operation panel, a power management module element and a safety cover. The back face of the operation panel is a mounting face, one side, close to the safety cover, of the mounting face is provided with a mounting ring plate perpendicular to the mounting face, the mounting ring plate and the mounting face are matched to form a mounting groove, the power management module element is located in the mounting groove and mounted on the mounting face, and the safety cover is connected with the mounting ring plate through a clamping structure. And the safety cover covers the opening of the mounting groove. The power management module elements can be directly placed in the mounting groove and mounted on the mounting surface, integrated arrangement of the operation panel and the power management module is achieved, lightweight design of the device is achieved, when the power management module elements are damaged and need to be replaced, the safety cover can be directly opened for maintenance, and the maintenance difficulty of the device is reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electric control equipment, in particular to an operation panel and power management module integrated device. BACKGROUND

[0002] At present, the operation panel used in experimental equipment, mechanical instruments, industrial controllers, medical instruments, household supplies, household appliances and consumer electronic products is connected with a plurality of wires and a power management module element. When the power management module element is connected, the operation panel can transmit information about whether the keys on the operation panel are triggered to the corresponding power management module element through the plurality of wires. The power management module element transmits the electrical signals inside the power management module element to control external execution components through the plurality of wires.

[0003] For the related technology in the above, the operation panel and the power management module element are connected by a plurality of wires. This traditional wiring method not only significantly increases the demand for installation space, but also may cause device management complexity and maintenance difficulty and other problems, and is prone to cause inconvenience in disassembly and maintenance when the power management module element is damaged. Therefore, the application provides an operation panel and power management module integrated device. CONTENT OF THE INVENTION

[0004] In order to reduce the installation space occupied by the equipment, facilitate the disassembly and maintenance of the power management module element of the equipment, and realize product lightweight, the application provides an operation panel and power management module integrated device.

[0005] The application provides an operation panel and power management module integrated device, which adopts the following technical scheme:

[0006] An operation panel and power management module integrated device, comprising an operation panel, a power management module element and a safety cover; the back of the operation panel is provided with a mounting surface, the mounting surface is provided with a mounting ring plate close to one side of the safety cover, the mounting ring plate and the mounting surface cooperate to form a mounting groove, the power management module element is located in the mounting groove and is mounted on the mounting surface, the safety cover and the mounting ring plate are connected through a clamping structure, and the safety cover cover is arranged at the slot opening of the mounting groove.

[0007] By adopting the above technical scheme, the mounting surface is arranged on the back of the operation panel, and the mounting ring plate is arranged on the mounting surface. The power management module element can be directly placed in the mounting groove and mounted on the mounting surface, the integrated arrangement of the operation panel and the power management module is realized, the lightweight design of the device is realized, the safety cover can be directly opened for maintenance when the power management module element is damaged and needs to be replaced, and the maintenance difficulty of the device is reduced.

[0008] Preferably, the clamping structure comprises a clamping block and a clamping buckle, the clamping block is fixedly arranged on the outer circumferential side of the mounting ring plate, the clamping buckle is fixedly arranged on the outer circumferential side of the safety cover, and the clamping block and the clamping buckle are clamped together.

[0009] By adopting the above technical scheme, the clamping block and the clamping buckle are used to quickly and firmly connect the mounting ring plate and the safety cover together, and through the interaction of the clamping buckle and the clamping block, the safety cover is stably fixed, and the equipment power management module element is convenient to disassemble and maintain.

[0010] Preferably, the safety cover is provided with two clamping buckles on opposite sides, and the mounting ring plate is also provided with two clamping blocks on opposite sides, and the positions of the clamping buckles and the clamping blocks correspond one by one.

[0011] By adopting the above technical scheme, the clamping buckles on the safety cover and the clamping blocks on the mounting ring plate are respectively provided with four, and the clamping buckles and the clamping blocks are accurately matched in position, so that the safety cover can be firmly and accurately installed on the mounting ring plate.

[0012] Preferably, the operation panel comprises a membrane key, an upper shell, a printed circuit board and a lower shell, the membrane key is installed on one side of the upper shell and is matched with the end face of the upper shell, the side of the upper shell away from the membrane key and the side of the lower shell are fixedly connected, the side of the lower shell close to the upper shell forms a shell cavity, and the printed circuit board is installed in the shell cavity.

[0013] By adopting the above technical scheme, the membrane keyboard is designed to be compact, small in size and light in weight, and the installation space occupied by the equipment is reduced; the upper shell and the lower shell are fixedly connected, and the structure design ensures that the upper and lower parts of the operation panel can be firmly combined together to form a complete shell, which protects the internal components and realizes lightweight design of the device; the printed circuit board is installed in the shell cavity, which can reduce the size of the device and facilitate signal transmission between the printed circuit board and the membrane key.

[0014] Preferably, a first sealing ring is arranged between the upper shell and the lower shell, a first limiting groove is formed in the side of the upper shell close to the lower shell, the lower shell is provided with a first protrusion matched with the first limiting groove, the first sealing ring is embedded in the first limiting groove, and the first protrusion is inserted into the first limiting groove and abuts against the first sealing ring.

[0015] By adopting the technical scheme, the first sealing ring is embedded in the first limiting groove of the upper shell, when the first protrusion of the lower shell is inserted into the limiting groove and abuts against the sealing ring, the sealing ring is extruded to form a sealing effect, preventing external substances such as water and dust from entering the shell, and protecting the internal components from damage. The precise matching of the first limiting groove and the first protrusion not only ensures the correct position of the sealing ring, but also enhances the fixed connection between the upper and lower shells through the mechanical connection of the protrusion and the groove, improving the stability of the overall structure.

[0016] Preferably, the thin film key is integrated with a backlight and a power indicator.

[0017] By adopting the technical scheme, the position and identification of the thin film key can be clearly displayed in a relatively dark environment, and the on-off of the power management module element can be real-time feedback.

[0018] Preferably, a second sealing ring is arranged between the mounting ring plate and the safety cover, a second limiting groove is arranged on the side of the safety cover close to the lower shell, the lower shell is provided with a second protrusion matched with the second limiting groove, the second sealing ring is embedded in the second limiting groove, and the second protrusion is inserted into the second limiting groove and abuts against the second sealing ring.

[0019] By adopting the technical scheme, the second sealing ring is embedded in the second limiting groove of the safety cover, when the second protrusion of the lower shell is inserted into the limiting groove and abuts against the sealing ring, the sealing ring is extruded to form a sealing effect, effectively preventing external substances such as water and dust from entering the space between the safety cover and the mounting ring plate, and protecting the internal components from damage. The precise matching of the second limiting groove and the second protrusion not only ensures the correct position of the sealing ring, but also enhances the fixed connection between the safety cover and the mounting ring plate through the mechanical connection of the protrusion and the groove, improving the stability of the overall structure.

[0020] Preferably, an integrated interface is arranged on the side of the lower shell close to the safety cover.

[0021] By adopting the technical scheme, the integrated interface is used to reduce the number of interfaces required, improve the integration and lightness of the equipment. The integrated interface is arranged on the side of the lower shell close to the safety cover without changing the original size of the device, saving the installation space of the device and also saving the cost, realizing the lightness of the device.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. By setting a mounting surface on the back of the operation panel and a mounting ring plate on the mounting surface, the power management module components can be directly placed in the mounting slot and mounted on the mounting surface, realizing the integrated setting of the operation panel and the power management module, achieving a lightweight design of the device. When the power management module components are damaged and need to be replaced, the safety cover can be opened directly for maintenance, reducing the maintenance difficulty of the device.

[0024] 2. The locking blocks and buckles are used to quickly and securely connect the mounting ring plate and the safety cover together. Through the interaction between the buckles and the locking blocks, the safety cover is firmly fixed, which facilitates the disassembly and maintenance of the power management module components of the equipment.

[0025] 3. The membrane keyboard features a compact design, small size, and light weight, reducing the installation space occupied by the device. The upper and lower shells are fixedly connected, ensuring that the upper and lower parts of the operation panel can be firmly combined to form a complete shell, providing protection for the internal components. At the same time, it achieves a lightweight design, and the printed circuit board is installed in the shell cavity, which can reduce the size of the device and facilitate signal transmission between the printed circuit board and the membrane keys. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0027] Figure 2 This is an exploded view of an embodiment of this application;

[0028] Figure 3 This is a side sectional view of an embodiment of this application;

[0029] Figure 4 This is highlighted in the embodiments of this application. Figure 3 An enlarged view of the A structure;

[0030] Figure 5 This is highlighted in the embodiments of this application. Figure 3 An enlarged view of the B structure.

[0031] Reference numerals: 1. Operation panel; 12. Membrane button; 13. Upper housing; 131. First limiting groove; 14. Printed circuit board; 15. Lower housing; 151. First protrusion; 152. Second protrusion; 16. Backlight; 17. Power indicator light; 18. First sealing ring; 2. Power management module component; 3. Safety cover; 31. Second limiting groove; 4. Mounting surface; 41. Mounting groove; 5. Mounting ring plate; 6. Snap-fit ​​structure; 61. Clip; 62. Buckle; 7. Integrated interface; 8. Second sealing ring. Detailed Implementation

[0032] The following is in conjunction with the appendix Figures 1-5 This application will be described in further detail.

[0033] The embodiment of the application discloses an operating panel and power management module integrated device.

[0034] Referring to Figure 1 and Figure 2 , the operating panel and power management module integrated device comprises an operating panel 1, a power management module element 2 and a safety cover 3; the back of the operating panel 1 is provided with a mounting surface 4, the mounting surface 4 is provided with a mounting ring plate 5 on the side close to the safety cover 3, the mounting ring plate 5 is perpendicular to the mounting surface 4, the mounting ring plate 5 and the mounting surface 4 cooperatively form a mounting groove 41, the power management module element 2 is located in the mounting groove 41 and is mounted on the mounting surface 4, and the safety cover 3 is connected with the mounting ring plate 5 through a clamping structure 6, and the safety cover 3 covers the slot of the mounting groove 41.

[0035] By arranging the mounting surface 4 on the back of the operating panel 1 and arranging the mounting ring plate 5 on the mounting surface 4, the power management module element 2 can be directly placed in the mounting groove 41 and mounted on the mounting surface 4, the integrated arrangement of the operating panel 1 and the power management module is realized, the lightweight design of the device is realized, when the power management module element 2 needs to be replaced due to damage, the safety cover 3 can be directly opened for maintenance, and the maintenance difficulty of the device is reduced.

[0036] Referring to Figure 2 and Figure 3 , the clamping structure 6 comprises a clamping block 61 and a clamping buckle 62, the clamping block 61 is formed on the outer circumferential side of the mounting ring plate 5, the clamping buckle 62 is formed on the outer circumferential side of the safety cover 3, and the clamping block 61 and the clamping buckle 62 are clamped; the clamping structure 6 is used for fixing the safety cover 3 and the mounting ring plate 5, the clamping block 61 and the clamping buckle 62 are designed to facilitate opening of the safety cover 3, and the power management module element 2 in the device can be timely replaced.

[0037] Specifically, the safety cover 3 is provided with two clamping buckles 62 on opposite sides, and correspondingly, the mounting ring plate 5 is also provided with two clamping blocks 61 on opposite sides, and the positions of the clamping buckles 62 and the clamping blocks 61 correspond one by one.

[0038] The operating panel 1 comprises a thin film button 12, an upper shell 13, a printed circuit board 14 and a lower shell 15, the thin film button 12 is mounted on one side of the upper shell 13 and is adapted to the end face of the upper shell 13, the side, away from the thin film button 12, of the upper shell 13 is fixedly connected with the side of the lower shell 15, the side, close to the upper shell 13, of the lower shell 15 forms a shell cavity, and the printed circuit board 14 is mounted in the shell cavity.

[0039] Referring to Figure 1 and Figure 2The lower shell 15 is provided with integrated interfaces 7 on the side close to the safety cover 3, which are used for external wiring harness connectors. In this embodiment, there are six integrated interfaces 7, which are symmetrically distributed around the center of the lower shell 15. The integrated interfaces 7 are used to reduce the number of interfaces required, improve the integration and lightness of the device. The integrated interfaces 7 are provided on the side of the lower shell 15 close to the safety cover 3 without changing the original size of the device, thereby saving the installation space of the device and also saving costs, and achieving the lightness of the device.

[0040] With reference to Figure 3 And Figure 4 Specifically, the first sealing ring 18 is arranged between the upper shell 13 away from the film button 12 and the lower shell 15, the first limiting groove 131 is arranged on the side of the upper shell 13 close to the lower shell 15, the first protrusion 151 is arranged on the side of the lower shell 15 close to the upper shell 13 and matched with the first limiting groove 131, the first sealing ring 18 is embedded in the first limiting groove 131, the first protrusion 151 is inserted into the first limiting groove 131 and abuts against the first sealing ring 18, the upper shell 13 and the lower shell 15 are fixed by bolts, the first sealing ring 18 is clamped between the first protrusion 151 and the first limiting groove 131, and the first sealing ring 18 is used to fill the small gap at the connection between the upper shell 13 and the lower shell 15, so as to realize the sealed connection of the upper shell 13 and the lower shell 15.

[0041] With reference to Figure 1 Specifically, the backlight 16 and the power indicator 17 are integrated on the film button 12, the backlight 16 is used to clearly display the position and identification of the film button 12 in a relatively dark environment, and the power indicator 17 is used to feedback the on-off of the power management module element 2 in real time.

[0042] With reference to Figure 1 And Figure 5 Further, the second sealing ring 8 is arranged between the installation ring plate 5 close to the safety cover 3 and the safety cover 3, the second limiting groove 31 is arranged on the side of the safety cover 3 close to the lower shell 15, the second protrusion 152 is arranged on the side of the lower shell 15 close to the safety cover 3 and matched with the second limiting groove 31, the second sealing ring 8 is embedded in the second limiting groove 31, the second protrusion 152 is inserted into the second limiting groove 31 and abuts against the second sealing ring 8, the connection between the safety cover 3 and the installation ring plate 5 is fixed by bolts, the second sealing ring 8 is clamped between the second protrusion 152 and the second limiting groove 31, the second sealing ring 8 is extruded, and the second sealing ring 8 is used to fill the small gap at the connection between the safety cover 3 and the installation ring plate 5, so as to realize the sealed connection of the safety cover 3 and the installation ring plate 5.

[0043] The implementation principle of the embodiment of the application is that: by arranging the mounting surface 4 on the back of the operation panel 1, and arranging the mounting ring plate 5 on the mounting surface 4, the power management module element 2 can be directly placed in the mounting groove 41 and mounted on the mounting surface 4, the integrated arrangement of the operation panel 1 and the power management module is realized, the integrated arrangement of the operation panel and the power management module saves the installation space of the device, the lightweight of the structure of the device is realized, after the power management module element 2 is damaged, the integrated device of the operation panel and the power management module can disassemble the internal power management module element 2 through the openable safety cover 3, and the power management module element 2 can be replaced in time, the normal work of the device is restored, and the work efficiency is improved.

[0044] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so: equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A device integrating an operation panel and a power management module, characterized in that, The device includes an operation panel (1), a power management module component (2), and a safety cover (3). The back of the operation panel (1) is provided as a mounting surface (4). A mounting ring plate (5) is provided on the side of the mounting surface (4) near the safety cover (3). The mounting ring plate (5) and the mounting surface (4) cooperate to form a mounting groove (41). The power management module component (2) is located in the mounting groove (41) and mounted on the mounting surface (4). The safety cover (3) is connected to the mounting ring plate (5) by a snap-fit ​​structure (6). The safety cover (3) covers the opening of the mounting groove (41).

2. The integrated operation panel and power management module device according to claim 1, characterized in that, The snap-fit ​​structure (6) includes a snap-fit ​​block (61) and a snap-fit ​​buckle (62). The snap-fit ​​block (61) is fixedly disposed on the outer periphery of the mounting ring plate (5), and the snap-fit ​​buckle (62) is fixedly disposed on the outer periphery of the safety cover (3). The snap-fit ​​block (61) and the snap-fit ​​buckle (62) snap-fit ​​together.

3. The integrated operation panel and power management module device according to claim 2, characterized in that, The safety cover (3) is provided with two buckles (62) on each side, and the mounting ring plate (5) is also provided with two blocks (61) on each side. The buckles (62) and the blocks (61) are in one-to-one correspondence.

4. The integrated operation panel and power management module device according to claim 1, characterized in that, The operation panel (1) includes a membrane key (12), an upper housing (13), a printed circuit board (14), and a lower housing (15). The membrane key (12) is installed on one side of the upper housing (13) and is adapted to the end face of the upper housing (13). The side of the upper housing (13) away from the membrane key (12) is fixedly connected to the side of the lower housing (15). The side of the lower housing (15) close to the upper housing (13) forms a cavity. The printed circuit board (14) is installed in the cavity.

5. The integrated operation panel and power management module device according to claim 4, characterized in that, A first sealing ring (18) is provided between the upper housing (13) and the lower housing (15). A first limiting groove (131) is provided on the side of the upper housing (13) near the lower housing (15). A first protrusion (151) is provided on the lower housing (15) to fit the first limiting groove (131). The first sealing ring (18) is embedded in the first limiting groove (131). The first protrusion (151) is inserted into the first limiting groove (131) and abuts against the first sealing ring (18).

6. The integrated operation panel and power management module device according to claim 4, characterized in that, The membrane keypad (12) integrates a backlight (16) and a power indicator (17).

7. The integrated operation panel and power management module device according to claim 4, characterized in that, A second sealing ring (8) is provided between the mounting ring plate (5) and the safety cover (3). The safety cover (3) has a second limiting groove (31) on the side near the lower housing (15). The lower housing (15) has a second protrusion (152) that matches the second limiting groove (31). The second sealing ring (8) is embedded in the second limiting groove (31). The second protrusion (152) is inserted into the second limiting groove (31) and abuts against the second sealing ring (8).

8. The integrated operation panel and power management module device according to claim 4, characterized in that, An integrated interface (7) is provided on the side of the lower housing (15) near the safety cover (3).

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