CN216253546U

CN216253546U - Main control box of single chip microcomputer control device

Info

Publication number: CN216253546U
Application number: CN202122876306.1U
Authority: CN
Inventors: 李天承
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a master control box of a single chip microcomputer control device, which comprises a master control box shell, wherein a box door is arranged on the front surface of the master control box shell and is movably connected with the master control box shell through a hinge, a base is fixedly arranged at the bottom of the master control box shell, a display screen is embedded in the front surface of the box door, a control knob is arranged on the front surface of the box door close to the lower part of the display screen, a door handle is fixedly arranged on the front surface of the box door close to the edge of one side, an installation plate is fixedly arranged on the inner surface of the master control box shell, a wiring groove is arranged on the upper surface of the installation plate close to the front end, and pressing mechanisms are connected on the upper surface of the installation plate close to the two sides. The master control box of the single chip microcomputer control device can compress the side edges of the electric elements in the master control box, and can perform auxiliary support at different heights when the inside of the master control box is overhauled.

Description

Main control box of single chip microcomputer control device

Technical Field

The utility model relates to the field of single chip microcomputer control devices, in particular to a master control box of a single chip microcomputer control device.

Background

The single chip microcomputer is an integrated circuit chip, is a small and perfect microcomputer system formed by integrating functions of a central processing unit with data processing capacity, a random access memory, a read-only memory, various interfaces, an interrupt system, a counter and the like on a silicon chip by adopting a super-large scale integrated circuit technology, is widely applied to the field of industrial control, and a master control box of a single chip microcomputer control device is a control terminal based on the single chip microcomputer; but current single chip microcomputer controlling means master control box has certain weak point when using and remains to be improved, at first, can not compress tightly the side of the inside electric elements of master control box, and the condition that the pine takes off appears easily in the inside electric elements of master control box, and secondly, can not carry out the auxiliary stay of co-altitude not when overhauing master control box inside, and is inconvenient overhauld inside the master control box.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a master control box of a single chip microcomputer control device, which can effectively solve the technical problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a single chip microcomputer control device master control box, includes the master control box shell, and the front surface of master control box shell is provided with the chamber door, the chamber door passes through hinge and master control box shell swing joint, the bottom fixed mounting of master control box shell has the base, the front surface of chamber door inlays and is equipped with the display screen, and the front surface of chamber door is close to the display screen below position and be provided with control knob, the front surface of chamber door is close to one side edge position fixed mounting and has the door handle, the internal surface fixed mounting of master control box shell has the mounting panel, the upper surface of mounting panel is close to the front position and is provided with the trough, and the upper surface of mounting panel is close to both sides position and all is connected with hold-down mechanism, the inside of master control box shell is close to the bottom position and is connected with the auxiliary stay mechanism.

As a further scheme of the utility model, the pressing mechanism comprises an L-shaped seat, a pressing column, a pressing block non-slip pad and a pressing spring, the L-shaped seat is fixed on the upper surface of the mounting plate, the pressing column penetrates through the top of the L-shaped seat, the pressing block is fixed at the bottom end of the pressing column, the non-slip pad is bonded on the lower surface of the pressing block, and the pressing spring is sleeved on the outer surface of the pressing column.

As a further scheme of the utility model, the compression block is movably connected with the L-shaped seat through a compression column and a compression spring.

As a further aspect of the utility model, the auxiliary support mechanism includes a support plate, a connection seat, a threaded rod, an adjusting knob, a threaded sleeve, an upper connection head, a lower connection head and a support connecting rod, the support plate is disposed inside the master control box housing and near the bottom, the connection seat is fixed on the inner wall of the bottom of the master control box housing and near the rear, the threaded rod penetrates through the connection seat, one end of the threaded rod extends into the connection seat, the adjusting knob is fixed at the end of the threaded rod, the threaded sleeve is sleeved on the outer surface of the threaded rod, the upper connection head is fixed on the bottom of the support plate, the lower connection head is fixed on the top of the threaded sleeve, and the support connecting rod is disposed between the upper connection head and the lower connection head.

As a further scheme of the utility model, the supporting plate is lifted and lowered above the threaded rod through the upper adapter, the supporting connecting rod, the lower adapter and the thread sleeve.

As a further scheme of the utility model, the rear surface of the master control box shell is provided with heat dissipation holes which are uniformly distributed on the rear surface of the master control box shell.

Compared with the prior art, the utility model has the following beneficial effects: through the hold-down mechanism who sets up, can compress tightly the side of the inside electric elements of master control box to can prevent that the condition that pine takes off from appearing in the inside electric elements of master control box, through the auxiliary stay mechanism who sets up, can carry out the not auxiliary stay of co-altitude when overhauing the inside of master control box, thereby can conveniently overhaul the inside of master control box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a master control box of a single chip microcomputer control device;

FIG. 2 is a schematic diagram of the internal structure of a master control box of the single chip microcomputer control device;

FIG. 3 is a schematic structural diagram of a pressing mechanism of a master control box of the single chip microcomputer control device;

fig. 4 is a schematic structural diagram of an auxiliary supporting mechanism of a master control box of the single chip microcomputer control device.

In the figure: 1. a master control box shell; 2. a box door; 3. a hinge; 4. a base; 5. a display screen; 6. a control knob; 7. a door handle; 8. mounting a plate; 9. a wiring groove; 10. a hold-down mechanism; 1001. an L-shaped seat; 1002. a compression post; 1003. a compression block; 1004. a non-slip mat; 1005. a compression spring; 11. an auxiliary support mechanism; 1101. a support plate; 1102. a connecting seat; 1103. a linking seat; 1104. a threaded rod; 1105. adjusting a knob; 1106. a threaded sleeve; 1107. an upper adaptor; 1108. a lower adapter; 1109. and a connecting rod is supported.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a general control box of a single chip microcomputer control device comprises a main control box shell 1, a box door 2 is arranged on the front surface of the main control box shell 1, the box door 2 is movably connected with the main control box shell 1 through a hinge 3, a base 4 is fixedly installed at the bottom of the main control box shell 1, a display screen 5 is embedded in the front surface of the box door 2, a control knob 6 is arranged below the front surface of the box door 2 close to the display screen 5, a door handle 7 is fixedly installed at the position of the front surface of the box door 2 close to one side edge, a mounting plate 8 is fixedly installed on the inner surface of the main control box shell 1, a wiring groove 9 is arranged at the position of the upper surface of the mounting plate 8 close to the front end, the positions of the upper surface of the mounting plate 8 close to both sides are both connected with a pressing mechanism 10, and an auxiliary support mechanism 11 is connected at the position of the inside of the main control box shell 1 close to the bottom;

in this embodiment, in order to compress tightly the side of the electric elements inside the total control box and set up hold-down mechanism 10, hold-down mechanism 10 includes L type seat 1001, compress tightly post 1002, clamp splice 1003 slipmat 1004 and pressure spring 1005, L type seat 1001 is fixed in the upper surface of mounting panel 8, compress tightly the top that post 1002 runs through in L type seat 1001, clamp splice 1003 is fixed in the bottom that compresses tightly post 1002, slipmat 1004 bonds at the lower surface of clamp splice 1003, pressure spring 1005 cover is established at the surface that compresses tightly post 1002, hold-down mechanism 10 can compress tightly the side of the electric elements inside the total control box, thereby can prevent the condition that the pine takes off from appearing in the electric elements inside the total control box.

In the embodiment, in order to realize the pressing of the pressing block 1003, the pressing block 1003 is movably connected with the L-shaped seat 1001 through a pressing column 1002 and a pressing spring 1005.

In this embodiment, in order to provide auxiliary supports with different heights when the inside of the general control box is overhauled, the auxiliary support mechanism 11 includes a support plate 1101, a connection seat 1102, a connection seat 1103, a threaded rod 1104, an adjusting knob 1105, a threaded sleeve 1106, an upper connection joint 1107, a lower connection joint 1108 and a support link 1109, the support plate 1101 is arranged at a position close to the bottom inside the general control box housing 1, the connection seat 1102 is fixed on the inner wall of the bottom of the general control box housing 1, the connection seat 1103 is fixed at a position close to the rear side of the inner wall of the bottom of the general control box housing 1, the threaded rod 1104 penetrates through the connection seat 1102, one end of the threaded rod 1104 extends into the connection seat 1103, the adjusting knob 1105 is fixed at the end position of the threaded rod 1104, the threaded sleeve 1106 is sleeved on the outer surface of the threaded rod, the upper connection joint 1107 is fixed at the bottom of the support plate 1101, the lower connection joint 1108 is fixed at the top of the threaded sleeve 1106, supporting rod 1109 sets up between last joint 1107 and lower joint 1108, and auxiliary stay mechanism 11 can carry out the auxiliary stay of co-altitude not when overhauing the inside of total control box to can conveniently overhaul the inside of total control box.

In this embodiment, to support the supporting plate 1101 at different heights, the supporting plate 1101 is raised and lowered above the threaded rod 1104 by an upper adapter 1107, a supporting link 1109, a lower adapter 1108, and a threaded sleeve 1106.

In this embodiment, in order to realize the inside of total accuse case and dispel the heat, the louvre has been seted up to the rear surface of total accuse case shell 1, and the even distribution of louvre is at the rear surface of total accuse case shell 1.

It should be noted that, when the master control box of the single chip microcomputer control device is used, the master control box housing 1 forms the main body part of the whole master control box of the single chip microcomputer control device, the base 4 supports the master control box, the display screen 5 is used for displaying relevant data of the master control box, the door handle 7 is pulled, the box door 2 moves relative to the master control box housing 1 through the hinge 3, the box door 2 can be opened, the electric elements inside the master control box are installed on the installation plate 8, the wiring groove 9 can facilitate the wiring of the connecting wires inside the master control box, the pressing block 1003 moves relative to the L-shaped seat 1001 through the pressing column 1002 and the pressing spring, the pressing block 1003 can press the side edges of the electric elements inside the master control box, so as to prevent the electric elements inside the master control box from loosening, the adjusting knob 1105 is rotated, the threaded rod 1104 and the threaded sleeve 1106 are mutually meshed to provide power for the lifting of the supporting plate 1101, the supporting plate 1101 is lifted above the threaded rod 1104 through the upper connecting joint 1107, the supporting connecting rod 1109, the lower connecting joint 1108 and the threaded sleeve 1106, and auxiliary supporting at different heights can be carried out when the inside of the master control box is overhauled, so that the inside of the master control box can be conveniently overhauled.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a single chip microcomputer control device master control case which characterized in that: comprises a master control box shell (1), a box door (2) is arranged on the front surface of the master control box shell (1), the box door (2) is movably connected with the master control box shell (1) through a hinge (3), a base (4) is fixedly arranged at the bottom of the master control box shell (1), a display screen (5) is embedded in the front surface of the box door (2), and the front surface of the box door (2) is provided with a control knob (6) near the lower part of the display screen (5), a door handle (7) is fixedly arranged on the front surface of the box door (2) near the edge of one side, the inner surface of the master control box shell (1) is fixedly provided with a mounting plate (8), a wiring groove (9) is arranged on the upper surface of the mounting plate (8) near the front end, and the upper surface of the mounting plate (8) is connected with a pressing mechanism (10) at the position close to the two sides, the inside of total accuse case shell (1) is close to the bottom position and is connected with auxiliary stay mechanism (11).

2. The master control box of the single chip microcomputer control device according to claim 1, characterized in that: hold-down mechanism (10) include L type seat (1001), compress tightly post (1002), compact heap (1003) slipmat (1004) and pressure spring (1005), the upper surface of mounting panel (8) is fixed in L type seat (1001), compress tightly top that post (1002) run through in L type seat (1001), compact heap (1003) are fixed in the bottom that compresses tightly post (1002), slipmat (1004) bond the lower surface at compact heap (1003), the surface that compresses tightly post (1002) is established in pressure spring (1005) cover.

3. The master control box of the single chip microcomputer control device according to claim 2, characterized in that: the pressing block (1003) is movably connected with the L-shaped seat (1001) through a pressing column (1002) and a pressing spring (1005).

4. The master control box of the single chip microcomputer control device according to claim 1, characterized in that: the auxiliary supporting mechanism (11) comprises a supporting plate (1101), a connecting seat (1102), a connecting seat (1103), a threaded rod (1104), an adjusting knob (1105), a threaded sleeve (1106), an upper connecting joint (1107), a lower connecting joint (1108) and a supporting connecting rod (1109), wherein the supporting plate (1101) is arranged at the position, close to the bottom, inside the master control box shell (1), of the supporting plate (1101), the connecting seat (1102) is fixed on the inner wall of the bottom of the master control box shell (1), the connecting seat (1103) is fixed on the position, close to the rear, of the inner wall of the bottom of the master control box shell (1), the threaded rod (1104) penetrates through the inside of the connecting seat (1102), one end of the threaded rod (1104) extends to the inside of the connecting seat (1103), the adjusting knob (1105) is fixed at the end of the threaded rod (1103), and the threaded sleeve (1106) is sleeved on the outer surface of the threaded rod (1104), the upper connecting joint (1107) is fixed to the bottom of the supporting plate (1101), the lower connecting joint (1108) is fixed to the top of the threaded sleeve (1106), and the supporting connecting rod (1109) is arranged between the upper connecting joint (1107) and the lower connecting joint (1108).

5. The master control box of the single chip microcomputer control device according to claim 4, characterized in that: the supporting plate (1101) is lifted above the threaded rod (1104) through an upper connecting joint (1107), a supporting connecting rod (1109), a lower connecting joint (1108) and a threaded sleeve (1106).

6. The master control box of the single chip microcomputer control device according to claim 1, characterized in that: the rear surface of the master control box shell (1) is provided with heat dissipation holes, and the heat dissipation holes are uniformly distributed on the rear surface of the master control box shell (1).