CN217113161U

CN217113161U - Convenient embedded control box

Info

Publication number: CN217113161U
Application number: CN202220874763.9U
Authority: CN
Inventors: 冯荣新; 凌宏杰; 贾中停; 康韶亚
Original assignee: Guangzhou Yakun Air Conditioning Automation Technology Co ltd
Current assignee: Guangzhou Yakun Air Conditioning Automation Technology Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-08-02
Anticipated expiration: 2032-04-08

Abstract

A convenient embedded control box comprises a touch screen, a sheet metal door and a bottom box, wherein a display window is hollowed in the sheet metal door, the touch screen is fixed on the back of the sheet metal door, the touch surface of the touch screen is exposed in the display window, the bottom box is embedded into a wall body through screws, a hanging hole is formed in the edge of the front surface of the bottom box, a hook is arranged at the position opposite to the back surface of the sheet metal door, and the sheet metal door is buckled on the bottom box through the matching of the hook and the hanging hole; the touch screen is fixed on the back of the sheet metal door through a connecting piece, and the connecting piece comprises a connecting body and a connecting hook; the hanging hole is arranged on the inward bend of the bottom case, the hanging hole is a strip-shaped hole with a wide upper part and a narrow lower part, and the hook is an oblique angle-shaped hook which inclines downwards. The utility model discloses can significantly reduce the whole thickness of box, adapt to the demand of thin wall body, also improve convenient and fast nature and the aesthetic property of maintenance, the simple to operate of intelligence screen is swift, is convenient for adjust.

Description

Convenient embedded control box

Technical Field

The utility model relates to a control box installation technical field especially relates to a convenient embedded control box.

Background

Along with the continuous improvement of the automation level, the control box has more and more extensive applications and can be used for industrial production control, indoor temperature and humidity control, remote control and the like. In order to improve the aesthetic degree, the box body is generally embedded into a wall or a cabinet body, but the thickness of most of the embedded box bodies on the market is thicker because the door and the bottom box are connected by adopting a door hinge or a door shaft, and the current ways of using color steel plates for a plurality of wall bodies, namely the control boxes with thinner and thinner thickness can not meet the requirements of all users; the existing control box adopts a door lock to open and close the door, so that the door is not easy to disassemble and overhaul; simultaneously along with intelligent horizontally constantly promoting, more and more cooperate the touch-sensitive screen to show and operate on the control box, also need fix the touch-sensitive screen on the box simply and conveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing a convenient embedded control box that thickness is thin, overhaul convenient and fast, the outward appearance is pleasing to the eye.

The utility model discloses a realize through following technical scheme:

a convenient embedded control box comprises a touch screen, a sheet metal door and a bottom box, wherein a display window is hollowed in the sheet metal door, the touch screen is fixed on the back of the sheet metal door, and the touch surface of the touch screen is exposed in the display window of the sheet metal door; the metal plate door is characterized in that the bottom box is an open box body, the bottom box is embedded and fixed in a wall body through screws, hanging holes are formed in the edge of the front side of the bottom box, hooks are arranged at the relative positions of the back side of the metal plate door, the metal plate door is buckled on the opening of the bottom box through the matching of the hooks and the hanging holes, and the size of an outer frame of the metal plate door is larger than that of the outer frame of the bottom box, so that the metal plate door can completely shield the bottom box when buckled on the bottom box. The sheet metal door is arranged on the bottom box in a mode of buckling the hook, the structure is simple, the installation and the disassembly are convenient, the thickness of the box body is thinned, and the appearance is more attractive.

According to the technical scheme, the periphery of the front surface of the touch screen extends to form a supporting edge, the front surface of the touch screen is supported on the display window on the sheet metal door through the supporting edge, and the touch screen is fixed on the back surface of the sheet metal door through a connecting piece.

The improved technical scheme is that the connecting piece comprises a connecting body and a connecting hook connected with the connecting body, a connecting hole matched with the connecting hook is formed in the side face of the touch screen, and the connecting piece is connected to the side face of the touch screen through the connecting hook in the connecting hole in a hooking mode, so that the connecting piece is convenient to mount and dismount; the connecting body is provided with a threaded hole perpendicular to the sheet metal door, and the touch screen penetrates through the threaded hole through a tightening screw and then abuts against the back of the sheet metal door to be fixed on the back of the sheet metal door.

The improved technical scheme is that the connecting hook is L-shaped, the length of the free edge of the L shape is larger than that of the connecting hole, and the connecting hook can be fixed in the connecting hole without falling off after obliquely entering the connecting hole and being righted; the connecting body is U-shaped, and the screw hole setting is in the bottom of U style of calligraphy recess, and the tight screw in top gets into by U style of calligraphy recess in the screw hole, the top of the tight screw in top can be hidden in U style of calligraphy recess, and two coupling hooks perpendicular to U profile setting are in one side of U style of calligraphy. The side face of the touch screen is provided with four connecting holes, and the touch screen is fixed on the back face of the sheet metal door through four connecting pieces.

The improved technical scheme is that inward bends extend from the edges of two side faces of the bottom box, and the two hanging holes are respectively arranged on the left bend and the right bend. The bending can also support the sheet metal door to play a role in limiting the sheet metal door.

The technical scheme of further improvement is that the hanging hole is a strip-shaped hole with a wide upper part and a narrow lower part, the hook is an oblique angle hook which inclines downwards, and the size of the hook is matched with the lower part of the strip-shaped hole. The upper wide and lower narrow strip-shaped holes facilitate insertion and positioning of the hooks, after the hooks are inserted into the strip-shaped holes, the sheet metal door is hung in the hanging holes through gravity, the oblique-angle hooks are convenient to install and operate, and the door panel is not easy to shift all around after being hung.

The technical scheme of further improvement is that the strip-shaped hole sequentially comprises a wide opening section, a contraction section and a clamping section from top to bottom, the oblique angle type hook is in a sheet shape, the width of the sheet shape is slightly smaller than that of the clamping section on the strip-shaped hole, so that the hook can enter the strip-shaped hole but cannot move left and right, and the length of the sheet shape is smaller than that of the strip-shaped hole; the oblique angle type hook comprises a supporting part and a hook part, the supporting part is fixedly connected to the back of the sheet metal door, the hook part is obliquely downward, and the hook part hooks the lower edge of the clamping section and then the whole oblique angle type hook penetrates through the strip-shaped hole to enter the bottom box; the width of the top bending part of the hook part is matched with the depth of the strip-shaped hole clamping section, and the width of the top bending part of the hook part is slightly larger than the depth of the strip-shaped hole clamping section, so that the hook cannot move back and forth in the strip-shaped hole.

The technical scheme of further improvement is that the left side and the right side of the back of the sheet metal door are respectively provided with a vertical reinforcing rib to strengthen the strength of the door plate. The hook is arranged on the reinforcing rib.

The technical scheme of further improvement is that the four sides of the sheet metal door are provided with inward folded edges, the folded edges can be used as handles to disassemble and assemble the sheet metal door and are attached to a wall body to realize sealing, so that the door plate is not easy to move, meanwhile, the folded edges can also be used as handles, when maintenance is needed, hands are placed on two sides of the door plate, the folded edges on the two sides are lifted upwards and lightly, and the door plate can be taken down for maintenance, and the maintenance is convenient and fast.

The technical scheme of further improvement is that four corners of the bottom surface of the bottom box are provided with fixing holes, and the bottom box is embedded and fixed in a wall body through the fixing holes and screws. And the upper side surface and the lower side surface of the bottom box are provided with wire inlet and outlet holes for connecting cables.

The sheet metal door and the bottom box are connected through the inclined hook, so that the increase of the thickness of the door plate and the thickness of the bottom box caused by door hinges or door shaft connection is avoided, the overall thickness of the box body is greatly reduced, the thin wall body can meet the requirement, the material cost is saved, the convenience and the rapidness of maintenance are improved, and meanwhile, the attractiveness of the box body is improved due to the fact that no connection is exposed; the installation of the touch screen meets the requirement of intelligent control, the touch screen is connected with the sheet metal door through a connecting piece, the connecting piece is connected with the touch screen through a hook, the installation and the disassembly of the connecting piece are convenient, the touch screen is tightly pressed against the back surface of the sheet metal door through a pressing screw, the installation is convenient and rapid, and the adjustment is convenient; the structural design of couple and hanging hole has further improved the convenience of operation, and can guarantee that the door plant can not remove in front and back left and right sides direction.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the embodiment of the present invention.

Fig. 3 is a schematic view of an installation structure of a sheet metal door and a touch screen according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a connecting member in an embodiment of the present invention.

Fig. 5 is an enlarged view of a structure at a in fig. 2.

Fig. 6 is a schematic structural view of the back surface of the sheet metal door according to an embodiment of the present invention.

Fig. 7 is an enlarged view of the structure at B in fig. 6.

Reference numerals: 1-sheet metal door; 2-a bottom box; 3-a touch screen; 4-a connector; 5-tightening the screw; 11-a display window; 12-hanging hooks; 13-folding edges; 14-reinforcing ribs; 121-a support; 122-a hook portion; 21-hanging holes; 22-bending; 23-inlet and outlet wire holes; 24-a fixation hole; 211-wide mouth section; 212-a constriction; 213-a snap-in segment; 31-abutting edge; 32-connecting hole; 41-a connection body; 42-connecting hooks; 43-threaded hole.

Detailed Description

A convenient embedded control box is shown in figures 1-7 and comprises a touch screen 3, a sheet metal door 1 and a bottom box 2, wherein a display window 11 is hollowed in the sheet metal door 1, the touch screen 3 is fixed on the back of the sheet metal door 1, and the touch surface of the touch screen 3 is exposed in the display window 11 of the sheet metal door 1; the bottom box 2 is an open box body, the bottom box 2 is embedded and fixed in a wall body through screws, hanging holes 21 are formed in the edge of the front face of the bottom box 2, hooks 12 are arranged at the relative positions of the back face of the sheet metal door 1, the sheet metal door 1 is buckled on the opening of the bottom box 2 through the matching of the hooks 12 and the hanging holes 21, and the size of the outer frame of the sheet metal door 1 is larger than that of the outer frame of the bottom box 2, so that the bottom box 2 can be completely shielded when the sheet metal door 1 is buckled on the bottom box 2. The sheet metal door 1 is arranged on the bottom box 2 in a mode of buckling the hook 12, and has simple structure, convenient assembly and disassembly, thinner box body and more beautiful appearance.

The touch screen 3 can be directly fixed on the back of the sheet metal door through screws, in order to adapt to the touch screens 3 with different sizes and improve the installation convenience, in the embodiment, as shown in fig. 1 and 2, the periphery of the front surface of the touch screen 3 extends to a supporting edge 31, the front surface of the touch screen 3 passes through the supporting edge 31 and is supported on a display window on the sheet metal door in an abutting mode, and the touch screen 3 is fixed on the back of the sheet metal door through a connecting piece 4.

The connecting piece 4 plays a role in connecting the touch screen 3 and the sheet metal door, and the touch screen 3 and the sheet metal door can be connected with each other through the connecting piece 4 through screws. In order to further improve the convenience of connection and fixation, in this embodiment, as shown in fig. 3 and 4, the connecting member 4 includes a connecting body 41 and a connecting hook 42 connected to the connecting body 41, the connecting hook 42 and the connecting body 41 can be integrally disposed, a connecting hole 32 adapted to the connecting hook 42 is disposed on a side surface of the touch screen 3, and the connecting member 4 is hooked in the connecting hole 32 by the connecting hook 42 and connected to the side surface of the touch screen 3, so as to facilitate the installation and detachment of the connecting member 4; the connecting body 41 is provided with a threaded hole 43 perpendicular to the sheet metal door, and the jacking screw 5 of the touch screen 3 penetrates through the threaded hole 43 and then abuts against the back surface of the sheet metal door, so that the touch screen 3 is fixed on the back surface of the sheet metal door.

In this embodiment, as shown in fig. 4, each connecting member 4 is provided with two connecting hooks 42, the two corresponding connecting holes 32 are also provided on the side surface of the touch screen 3, each connecting hook 42 is L-shaped, the length of the free edge of the L-shape is greater than the length of the connecting hole 32, the connecting hook 42 enters the connecting hole 32 in an inclined manner, and the connecting hook 42 can be fixed in the connecting hole 32 without being detached after being aligned. Connecting body 41 is the U style of calligraphy, and screw hole 43 sets up in the bottom of U style of calligraphy recess, and the tight screw 5 in top gets into by U style of calligraphy recess in the screw hole 43, the top of the tight screw 5 in top can be hidden in U style of calligraphy recess, and two coupling hooks 42 perpendicular to U profile settings are in one side of U style of calligraphy. The side of the touch screen 3 is provided with four connecting holes 32 which can be respectively arranged on the lower side and the left and right sides of the touch screen 3 as shown in fig. 3, and the touch screen 3 is fixed on the back of the sheet metal door through four connecting pieces 4.

In this embodiment, as shown in fig. 2, inward bends 22 extend from edges of two side surfaces of the bottom case 2, and the two hanging holes 21 are respectively disposed on the left and right bends 22. The bending part 22 can also support the sheet metal door 1 to play a role in limiting the sheet metal door 1.

As one embodiment, as shown in fig. 2, the hanging hole 21 is a strip-shaped hole with a wide top and a narrow bottom, the hook 12 is an oblique angle hook, and the size of the hook 12 is adapted to the lower portion of the strip-shaped hole. The strip-shaped hole with the wide upper part and the narrow lower part facilitates the insertion and the positioning of the hook 12, after the hook 12 is inserted into the strip-shaped hole, the sheet metal door 1 is hung in the hanging hole 21 through gravity, the oblique angle-shaped hook 12 facilitates the installation and the operation, and the hung door plate is not easy to shift front, back, left and right.

Specifically, in this embodiment, as shown in fig. 5 and 7, the strip-shaped hole sequentially includes, from top to bottom, a wide mouth section 211, a contraction section 212, and a clamping section 213, the oblique-angle hook 12 is sheet-shaped, the width of the sheet is slightly smaller than the width of the clamping section 213 on the strip-shaped hole, so that the hook 12 can enter the strip-shaped hole but cannot move left and right, and the length of the sheet is smaller than the length of the strip-shaped hole; the oblique angle type hook 12 comprises a supporting part 121 and a hook part 122, the supporting part 121 is fixedly connected to the back surface of the sheet metal door 1, the hook part 122 is obliquely downward, and the hook part 122 hooks the lower edge of the clamping section 213, so that the whole oblique angle type hook 12 penetrates through the strip-shaped hole and enters the bottom box 2; the width of the top bending part of the hook part 122 is matched with the depth of the strip-shaped hole clamping section 213, and the width of the top bending part of the hook part 122 is slightly larger than the depth of the strip-shaped hole clamping section 213, so that the hook 12 cannot move back and forth in the strip-shaped hole.

In this embodiment, as shown in fig. 6, vertical reinforcing ribs 14 are respectively disposed on the left and right sides of the back surface of the sheet metal door 1 to enhance the strength of the door panel. The hooks 12 are arranged on the reinforcing ribs 14, and the reinforcing ribs 14 in the embodiment are reinforcing strips positioned on two sides and extend to two side edge parts of the sheet metal door 1. The four sides of the sheet metal door 1 are provided with inward folded edges 13 which can be used as handles to disassemble and assemble the sheet metal door 1 and are attached to a wall body to realize sealing, so that the door plate is not easy to move, meanwhile, the folded edges 13 can also be used as handles to prevent the sheet metal door from being cut by directly contacting the edges of the sheet metal door, when the sheet metal door needs to be overhauled, hands are placed on two sides of the door plate, the folded edges 13 on the two sides are upwards and lightly lifted, and the door plate can be taken down to be overhauled, so that the sheet metal door is convenient and quick to use.

According to a further improved technical scheme, as shown in fig. 2, fixing holes 24 are formed in four corners of the bottom surface of the bottom case 2, and the bottom case 2 is embedded and fixed in a wall body through the fixing holes 24 and screws. And the upper side surface and the lower side surface of the bottom box 2 are provided with wire inlet and outlet holes 23 for connecting cables of the touch screen 3.

The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.

Claims

1. A convenient embedded control box is characterized by comprising a touch screen, a sheet metal door and a bottom box, wherein a display window is hollowed in the sheet metal door, the touch screen is fixed on the back of the sheet metal door, and the touch surface of the touch screen is exposed in the display window of the sheet metal door; the metal plate door is characterized in that the bottom box is an open box body, the bottom box is embedded and fixed in a wall body through screws, hanging holes are formed in the edge of the front side of the bottom box, hooks are arranged at the relative positions of the back side of the metal plate door, the metal plate door is buckled on the opening of the bottom box through the matching of the hooks and the hanging holes, and the size of an outer frame of the metal plate door is larger than that of the outer frame of the bottom box, so that the metal plate door can completely shield the bottom box when buckled on the bottom box.

2. The convenient embedded control box of claim 1, wherein abutting edges extend around the front surface of the touch screen, the front surface of the touch screen abuts against the display window on the sheet metal door through the abutting edges, and the touch screen is fixed on the back surface of the sheet metal door through connecting pieces.

3. The convenient embedded control box according to claim 2, wherein the connecting piece comprises a connecting body and a connecting hook arranged on the connecting body, a connecting hole matched with the connecting hook is arranged on the side surface of the touch screen, and the connecting piece is connected to the side surface of the touch screen by hooking the connecting hook in the connecting hole; the connecting body is provided with a threaded hole perpendicular to the sheet metal door, and the touch screen penetrates through the threaded hole through a tightening screw and then abuts against the back of the sheet metal door to be fixed on the back of the sheet metal door.

4. The convenient embedded control box according to claim 3, wherein the connecting hook is L-shaped, and the length of one free edge of the L-shape is greater than that of the connecting hole, so that the connecting hook can be fixed in the connecting hole without falling off after obliquely entering the connecting hole; the connecting body is U-shaped, the threaded hole is formed in the bottom of the U-shaped groove, the jacking screw enters the threaded hole from the U-shaped groove, and the connecting hook is perpendicular to the U-shaped surface and is arranged on one side of the U-shaped surface; four connecting holes are formed in the side face of the touch screen, and the touch screen is fixed to the back face of the sheet metal door through four connecting pieces.

5. The convenient embedded control box according to claim 1, wherein inward bends extend from edges of two side surfaces of the bottom box, and the two hanging holes are respectively arranged on the left and right bends.

6. The convenient embedded control box according to any one of claims 1 to 5, wherein the hanging hole is a strip-shaped hole with a wide upper part and a narrow lower part, the hook is an oblique angle hook which inclines downwards, and the size of the hook is matched with the lower part of the strip-shaped hole.

7. The convenient embedded control box according to claim 6, characterized in that the strip-shaped hole comprises a wide mouth section, a contraction section and a clamping section from top to bottom in sequence, the oblique angle-shaped hook is sheet-shaped, the width of the sheet is slightly smaller than that of the clamping section on the strip-shaped hole, and the length of the sheet is smaller than that of the strip-shaped hole; the oblique angle type hook comprises a supporting part and a hook part, the supporting part is fixedly connected to the back of the sheet metal door, the hook part is obliquely downward, and the hook part hooks the lower edge of the clamping section and then the whole oblique angle type hook penetrates through the strip-shaped hole to enter the bottom box; the width of the top bending part of the hook part is slightly larger than the depth of the strip-shaped hole clamping section, so that the hook cannot move back and forth in the strip-shaped hole.

8. The convenient embedded control box according to claim 1, wherein the left side and the right side of the back of the sheet metal door are respectively provided with reinforcing ribs to reinforce the strength of the door plate; the hook is arranged on the reinforcing rib.

9. A portable built-in control box according to claim 1, wherein the four sides of the panel door are provided with inward folded edges which can be used as handles to assemble and disassemble the panel door.

10. The convenient embedded control box according to claim 1, wherein the four corners of the bottom surface of the bottom box are provided with fixing holes, and the bottom box is embedded and fixed in a wall body through the fixing holes and screws; and wire inlet and outlet holes are formed in the upper side surface and the lower side surface of the bottom box and used for connecting cables.