CN219322727U

CN219322727U - Anti-vibration central control box easy to overhaul

Info

Publication number: CN219322727U
Application number: CN202223294170.4U
Authority: CN
Inventors: 谷建军; 谷彦龙; 杨彦龙; 杨丽妍
Original assignee: Shijiazhuang Junyi Electronics Co ltd
Current assignee: Shijiazhuang Junyi Electronics Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-07-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses an anti-seismic central control box easy to overhaul, which relates to the technical field of central control boxes and aims to solve the technical problems that the anti-seismic performance of the central control box is difficult to improve in the prior art, and meanwhile, when internal components are damaged, the anti-seismic central control box is difficult to overhaul.

Description

Anti-vibration central control box easy to overhaul

Technical Field

The utility model belongs to the field of central control boxes, and particularly relates to an anti-seismic central control box easy to overhaul.

Background

The integrated circuit control device is arranged on the inner side of the central control box, and the integrated circuit control device has the function of controlling each operation function on the machine, and in the using process, the movement of the machine can drive the central control box to jolt, the central control box is in a vibrating working environment, and the internal control device can be collided to cause damage, so that the shock resistance of the central control box needs to be improved, and meanwhile, the internal components are easy to overhaul when damaged.

At present, the utility model patent with the patent number of CN201310543278.9 discloses a central electric appliance control box which comprises an upper shell, a lower shell, a relay, a fuse and a circuit board assembly, wherein the upper shell, the relay, the fuse and the circuit board assembly are mutually matched and connected, the relay and the fuse are arranged on the upper shell, an inserting sheet and/or a light-emitting diode and/or a buzzer and/or a singlechip circuit and/or an integrated block are arranged on the circuit board assembly, and the inserting sheet comprises a relay inserting sheet and a connector inserting sheet, so that the central electric appliance control box has the advantages of lower cost and better reliability, but the central electric appliance control box does not have any protective structure and has poor anti-seismic effect.

Therefore, in order to solve the problem that the daily central control box is difficult to improve the shock resistance of the central control box after use and is difficult to overhaul when the internal components are damaged, the problem needs to be solved so as to improve the use scene of the central control box.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an anti-seismic central control box which is easy to overhaul, and the central control box aims to solve the technical problems that the anti-seismic performance of the central control box is difficult to improve and the internal components are difficult to overhaul when damaged in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides an anti-seismic central control box easy to overhaul, which comprises an outer box body, wherein the front end of the inner side of the outer box body is connected with an inner box body in a sliding manner, the inner side of the outer box body is fixedly connected with a buffer rubber pad, the bottom end of the inner side of the outer box body is provided with a bilateral symmetry pulley way, the lower end of the inner box body is provided with a bidirectional pulley, the inner side of the inner box body is provided with a control piece mounting plate, the control piece mounting plate is connected with the outer side of the inner box body through a connecting component, the control piece mounting plate is connected with the bottom end of the inner box body through an anti-seismic component, and the outer side angle of the outer box body is fixedly connected with an L-shaped elastic buffer air bag.

When using this technical scheme's central control box, install the central control device at the control mounting panel, control mounting panel and interior box body side-mounting have coupling assembling, the bottom has antidetonation subassembly as supporting, slide into the pulley way of seting up of outer box body through the two-way pulley of lower extreme with interior box body and close, outer box body inboard is fixed with the one deck buffering rubber pad, have formed the one deck buffer protection layer between outer box body and the interior box body after closing, outer box body outside limit angle department installs buffer air bag simultaneously, it is buffer air bag with ground contact when the central control box drops to utilize buffer air bag's elasticity to cushion, avoid central control box and the direct impact of ground to lead to the damage.

Further, the front end of the inner box body is fixedly connected with a handle, so that the inner box body can be conveniently pulled out completely, and the overhaul is easy.

Further, two-by-two for a set of two bidirectional pulleys, bidirectional pulleys is bilateral symmetry and distributes, bidirectional pulleys is at the inboard sliding connection of pulley way, increases the smooth degree of pull, avoids the pull difficulty because of internally mounted buffering rubber pad leads to.

Further, coupling assembling includes first installation ear, second installation ear and articulated pole, first installation ear is installed to interior box body inside, the second installation ear is installed in the control mounting panel outside, be connected through articulated pole installation between first installation ear and the second installation ear, play the support shock-resistant effect to control mounting panel side.

Further, antidetonation subassembly includes barrel casing, slide bar and supporting spring, the inboard sliding connection of barrel casing has the slide bar, install supporting spring between slide bar and the slide bar base, play the effect of supporting antidetonation to control mounting panel bottom.

Further, the left end and the right end of the outer box body and the inner box body are respectively provided with a positioning hole, the positioning holes are in threaded connection with one another through fixing bolt pieces, and after the outer box body and the inner box body are closed, the outer box body and the inner box body are in reinforced connection through two sides.

Further, the heat dissipation windows distributed at equal intervals are arranged at the upper ends of the outer box body and the buffer rubber pad, and the inner side of the heat dissipation window is fixedly connected with a dust screen, so that heat dissipation of the central control device is facilitated.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the central control box utilizes the buffer rubber pad between the outer box body and the inner box body, the buffer air bag outside the outer box body is contacted with the ground when the central control box falls down, the buffer air bag is used for buffering, the central control box directly impacts with the ground to damage the central control box, meanwhile, the inner parts are protected, the shock-resistant assembly is arranged at the bottom end of the connecting assembly arranged on the side face of the control piece mounting plate and the side face of the inner box body, the shock-resistant supporting effect can be achieved on the bottom end of the side face of the control piece mounting plate, the inner box body can be conveniently pulled out completely by sliding the outer box body and the inner box body through the pulleys, the maintenance is easy, the smoothness of pulling is increased, and the difficulty in pulling caused by the fact that the buffer rubber pad is arranged inside is avoided.

Drawings

FIG. 1 is a schematic perspective view of a central control box according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a split perspective structure of a central control box according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an alternative angular split perspective view of an embodiment of the central control box of the present utility model;

FIG. 4 is a schematic view of the installation positions of the connection assembly and the anti-seismic assembly in an embodiment of the central control box according to the present utility model.

The marks in the drawings are: 1. an outer case; 2. an inner case; 3. a buffer rubber pad; 4. a pulley path; 5. a bidirectional pulley; 6. a control member mounting plate; 7. a connection assembly; 701. a first mounting ear; 702. a second mounting ear; 703. a hinge rod; 8. an anti-seismic assembly; 801. a sleeve; 802. a slide bar; 803. a support spring; 9. a handle; 11. a buffer air bag; 12. positioning holes; 13. a fixing bolt member; 14. a heat radiation window; 15. a dust-proof net.

Detailed Description

This concrete embodiment is an antidetonation formula central control box for easy maintenance, and its three-dimensional structure schematic diagram is as shown in fig. 1, and its split three-dimensional structure schematic diagram is as shown in fig. 2, and this central control box includes outer box 1, the inboard front end sliding connection of outer box 1 has interior box 2, the inboard fixedly connected with buffering rubber pad 3 of outer box 1, bilateral symmetry's pulley way 4 has been seted up to the inboard bottom of outer box 1, two-way pulley 5 is installed to interior box 2 lower extreme, control mounting panel 6 is installed to interior box 2 inboard, control mounting panel 6 passes through coupling assembling 7 outside and is connected with interior box 2, control mounting panel 6 passes through antidetonation subassembly 8 erection joint with interior box 2 bottom, interior box 2 front end fixedly connected with handle 9, and be convenient for take out interior box 2 is whole, easy maintenance, the equal fixedly connected with "L" type elastic buffer airbag 11 of outer box 1 outside corner, locating hole 12 has all been seted up at both ends about outer box 1 and interior box 2, locating hole 12 and another locating hole 12 have the heat dissipation window 1 through the fixed connection of two sides of a pair of screw-bolt hole 14 in the heat dissipation device 1, the heat dissipation device is convenient for the two sides is connected with the inner box 2 through the fixed connection of the inner box 1 through the connecting hole 15.

The bidirectional pulleys 5 are arranged in pairs to form a group, the bidirectional pulleys 5 are distributed symmetrically left and right, the bidirectional pulleys 5 are connected with the inner side of the pulley channel 4 in a sliding manner, the smoothness of drawing is improved, and drawing difficulty caused by the fact that the buffer rubber pad 3 is internally installed is avoided.

Meanwhile, the connecting assembly 7 comprises a first mounting lug 701, a second mounting lug 702 and a hinging rod 703, the first mounting lug 701 is mounted on the inner side of the inner box body 2, the second mounting lug 702 is mounted on the outer side of the control element mounting plate 6, and the first mounting lug 701 and the second mounting lug 702 are connected through the hinging rod 703 in a mounting mode, so that the side face of the control element mounting plate 6 is supported and shock-resistant.

In addition, antidetonation subassembly 8 includes barrel casing 801, slide bar 802 and supporting spring 803, barrel casing 801 inboard sliding connection has slide bar 802, install supporting spring 803 between slide bar 802 and the slide bar 802 base, play the effect of supporting antidetonation to control mounting panel 6 bottom.

The other angle-split three-dimensional structure of the central control box is shown in fig. 3, and the installation position of the connecting component 7 and the anti-seismic component 8 is shown in fig. 4.

When the central control box of this technical scheme is used, install well accuse device at control mounting panel 6, the first mounting ear 701 of control mounting panel 6 is connected through articulated rod 703 with the second mounting ear 702 of interior box body 2, coupling assembling 7 supports control mounting panel 6 and is connected, the bottom has shock-resistant subassembly 8 as supporting, tube sleeve 801 lower extreme sliding connection has slide bar 802, install supporting spring 803 between slide bar 802 and slide bar 802 base, slide into the pulley way 4 that outer box body 1 was seted up with interior box body 2 through lower extreme bidirectional pulley 5 and close, after the closure, utilize fixing bolt 13 to advance in the locating hole 12 that inner box body 2 and outer box body 1 were seted up and strengthen fixedly, the inboard is fixed with one deck buffering rubber pad 3, have formed one deck buffer protection layer between outer box body 1 and the interior box body 2 after closing, buffer air bag 11 is installed to outer box body 1 outside corner department simultaneously, it is buffer air bag 11 to make contact with the ground when middle control box drops, and buffer air bag 11's elasticity is used for buffering, avoid central control box and direct impact to lead to the damage.

Claims

1. The utility model provides an easy-to-overhaul anti-vibration central control box, this central control box includes outer box body (1), a serial communication port, outer box body (1) inboard front end sliding connection has interior box body (2), outer box body (1) inboard fixedly connected with buffering rubber pad (3), bilateral symmetry's pulley way (4) have been seted up to outer box body (1) inboard bottom, bidirectional pulley (5) are installed to interior box body (2) lower extreme, control mounting panel (6) are installed to interior box body (2) inboard, control mounting panel (6) are connected through coupling assembling (7) installation with interior box body (2) outside, control mounting panel (6) are connected through anti-vibration subassembly (8) installation with interior box body (2) bottom, equal fixedly connected with "L" type elastic buffer gasbag (11) of outer box body (1) outside corner.

2. The anti-seismic central control box easy to overhaul according to claim 1, characterized in that the front end of the inner box body (2) is fixedly connected with a handle (9).

3. The anti-seismic central control box easy to overhaul according to claim 1, wherein the bidirectional pulleys (5) are arranged in a group, the bidirectional pulleys (5) are distributed symmetrically left and right, and the bidirectional pulleys (5) are connected with the inner side of the pulley channel (4) in a sliding manner.

4. The anti-seismic central control box easy to overhaul according to claim 1, wherein the connecting assembly (7) comprises a first mounting lug (701), a second mounting lug (702) and a hinging rod (703), the first mounting lug (701) is mounted on the inner side of the inner box body (2), the second mounting lug (702) is mounted on the outer side of the control piece mounting plate (6), and the first mounting lug (701) is connected with the second mounting lug (702) through the hinging rod (703).

5. The anti-seismic central control box easy to overhaul according to claim 1, characterized in that the anti-seismic assembly (8) comprises a sleeve (801), a sliding rod (802) and a supporting spring (803), wherein the sliding rod (802) is connected to the inner side of the sleeve (801) in a sliding manner, and the supporting spring (803) is installed between the sliding rod (802) and a base of the sliding rod (802).

6. The anti-seismic central control box easy to overhaul according to claim 1, wherein the left end and the right end of the outer box body (1) and the inner box body (2) are provided with positioning holes (12), and the positioning holes (12) are in threaded connection with the other positioning holes (12) through fixing bolt pieces (13).

7. The anti-seismic central control box easy to overhaul according to claim 1, wherein the upper ends of the outer box body (1) and the buffer rubber pad (3) are provided with radiating windows (14) distributed at equal intervals, and the inner side of the radiating window (14) is fixedly connected with a dust screen (15).