CN217932587U - Electronic industry machine case that anti-seismic performance is good - Google Patents

Abstract

The utility model discloses an electronic industry machine case that anti-seismic performance is good, the load simulator comprises a case, damper is installed to the bottom of machine case, and damper comprises shock pad and bumper shock absorber, the shock pad is whole to be on a parallel with machine bottom of the case portion, the bumper shock absorber distributes in the four corners department of shock pad bottom, and the bumper shock absorber is provided with the sleeve pipe the top, and sleeve pipe upper end and shock pad fixed connection, sleeve pipe lower extreme internal connection has the expansion pipe, and the sleeve pipe is located the expansion pipe inside, and expansion pipe and sleeve pipe sliding connection, bottom sprag seat bottom fixedly connected with base, base are located whole damper below, and the latter half that base and bottom sprag seat pass through the expansion pipe is connected. By the mode of adding the damping mechanism, the damping pad can play a damping effect and can protect the bottom of the case from collision and abrasion; the shock absorber can effectively absorb shock and can play a role in stabilizing and not inclining the case.

Description

Electronic industry machine case that anti-seismic performance is good

Technical Field

The utility model relates to an industrial machine case technical field specifically is an electronic industry machine case that anti-seismic performance is good.

Background

In daily life, electronic industry chassis is generally chassis used in harsh environments. Noise and dust, etc. The electronic industry case has the advantages of extrusion resistance, corrosion resistance, dust resistance, vibration resistance and radiation resistance. The device is mainly used in the occasions with severe environments. Its advantages are stable structure, high pressure resistance, high expandability and high stability.

For example, chinese granted patent of No. CN213149643U entitled "a metal machine case gives sound insulation for earthquake", includes the main part, the upper end surface of main part is provided with the foot pad circle, one side surface of main part is provided with the power key, one side of power key is provided with the pilot lamp, one side of pilot lamp is provided with the louvre, the lower extreme surface of main part is provided with shock absorber, shock absorber is including pressed board, buffering buffer spring, buffering post, the upper end surface of main part is provided with just carrying the device, just carry the device and include fixed screw, connecting block, rubber tape, just carry one side of device and be provided with sound insulation, relate to quick-witted case technical field. This antidetonation sound insulation metal machine case can be completely cut off the operation sound of fan at quick-witted incasement portion, and noise abatement is to computer user's influence to it is better that whole body adopts the metal to make the quality, and half toughened glass can improve beautifying of quick-witted case and bring better use prospect.

However, in the above technical scheme, the structure is single, and although the vibration force can be relieved, the spring rebounds in the resetting process, so that the instability of the chassis is easily caused, the existing requirements are not met, and the electronic industry chassis with good anti-seismic performance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic industry machine case that anti-seismic performance is good to the problem of kick-backing can take place at the in-process that resets of the spring that proposes among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic industry machine case that anti-seismic performance is good, includes the quick-witted case, damper is installed to the bottom of machine case, and damper comprises shock pad and bumper shock absorber, the shock pad is whole to be on a parallel with bottom of the case portion, the bumper shock absorber distributes in the four corners department of shock pad bottom, and the bumper shock absorber top is provided with the sleeve pipe, and sleeve pipe upper end and shock pad fixed connection, sleeve pipe lower extreme internal connection has the expansion pipe, and the sleeve pipe is located the expansion intraduct, and expansion pipe and sleeve pipe sliding connection, the expansion socle portion is connected with the bottom sprag seat, and the bottom sprag seat is fixed in the intermediate position department of movable rod, and expansion pipe and bottom sprag seat welded connection, bottom sprag seat bottom fixedly connected with base, base are located whole damper bottoming, and base and bottom sprag seat pass through the latter half of movable pipe and connect.

Preferably, the upper end of the shock pad is provided with a plurality of rubber suckers in a rectangular array, and the upper ends of the rubber suckers are connected with the case in an adsorption manner.

Preferably, the upper end of the sleeve is connected with a buffer spring, the lower end of the buffer spring is connected to the bottom support seat, and the buffer spring is vertically welded with the sleeve and the bottom support seat.

Preferably, the top of the case is welded and fixed with a slide rail, a slide seat is arranged above the slide rail, the slide seat and the slide rail are connected with each other through a pulley at the position of the slide seat and the handle on the slide rail, and the handle and the slide seat are integrally formed.

Preferably, slide one side is provided with the locating pin, the slide is run through to the one end of locating pin, the side all is provided with a plurality of pulley draw-in grooves that equidistance distributes in proper order around the slide rail, and the promotion of pulley accessible locating pin is spacing in the pulley draw-in groove, and the pulley draw-in groove is pegged graft with the slide rail and is cooperated.

Preferably, a temperature sensor is arranged on one side of the inside of the case, the output end of the temperature sensor is electrically connected with the input end of the single chip microcomputer, the fan is installed on one side of the case, and the output end of the single chip microcomputer is electrically connected with the input end of the fan.

Preferably, the bottom support seat is fixedly connected with a movable rod, the movable rod is connected with the bottom base, and the movable rod and the base are vertically welded and fixed.

Preferably, the inner walls of the upper end of the sleeve and the four corners of the shock pad are provided with threads, and the sleeve can be rotatably fixed at the four corners of the shock pad through the threads.

Preferably, the air inlet outside the fan is provided with a filter gauze, the filter gauze covers the air inlet of the fan, and the filter gauze is fixedly connected with the case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the damping mechanism is additionally arranged at the bottom of the case and comprises a damping pad and a lower damper, and the damping pad can play a damping role and can protect the bottom of the case from collision and abrasion; the shock absorber can effectively absorb shock and can play a role in stabilizing and not inclining the case.

2. The utility model discloses a welding has fixed slide rail at quick-witted case top, transports or when maintaining the quick-witted case as needs, and the slide of connecting on the slide rail can be at the sliding action lateral motion of pulley and slide rail down, and can be spacing the pulley in the draw-in groove after adjusting to suitable position for the operator can carry out the power of exhibition difference at the different positions of quick-witted case and carry the handle.

3. The utility model discloses an at quick-witted incasement portion installation temperature sensor, singlechip and fan, wherein temperature sensor real-time detection machine case temperature, and pass to the singlechip with temperature data, the singlechip passes through data analysis, when the temperature reaches and is less than the confined temperature, the switch of accurate control fan, at the sensor, under the linkage cooperation of singlechip and fan, reduce fan live time, be favorable to reducing the energy consumption, energy-concerving and environment-protective, reduce the incasement temperature, protection machine incasement part is not damaged by high temperature, and the service life is prolonged.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a partially enlarged view of the area a in fig. 1 according to the present invention.

In the figure: 1. a chassis; 2. a shock pad; 3. a rubber suction cup; 4. a base; 5. a sleeve; 6. A movable tube; 7. a bottom support base; 8. a buffer spring; 9. a slide rail; 10. a handle; 11. a pulley; 12. a pulley clamping groove; 13. a slide base; 14. positioning pins; 15. a temperature sensor; 16. a single chip microcomputer; 17. a fan; 18. a movable rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electronic industry machine case that anti-seismic performance is good, includes quick-witted case 1, and damper is installed to the bottom of quick-witted case 1, and damper comprises shock pad 2 and bumper shock absorber, shock pad 2 wholly is on a parallel with quick-witted case 1 bottom, the bumper shock absorber distributes in the four corners department of shock pad 2 bottom, and the bumper shock absorber is provided with sleeve pipe 5 the top, and 2 fixed connection on sleeve pipe 5 upper end and the bumper shock absorber, sleeve pipe 5 lower extreme internal connection has movable tube 6, and sleeve pipe 5 is located inside movable tube 6, and movable tube 6 and sleeve pipe 5 sliding connection, 6 bottom connections of movable tube have bottom sprag seat 7, and bottom sprag seat 7 fixes in the intermediate position department of movable rod 18, and movable tube 6 and bottom sprag seat 7 welded connection, 7 bottom sprag seat fixedly connected with base 4, base 4 are located whole damper bottoming, and base 4 and bottom sprag seat 7 are connected through the latter half of movable tube 6, and through this kind of mode, the case when receiving jolting, has reduced the damage that vibrations brought by a wide margin, plays the firm effect that does not incline.

Referring to fig. 1 and 2, a plurality of rubber suckers 3 are arranged on the upper end of the shock pad 2 in a rectangular array, and the upper ends of the rubber suckers 3 are connected with the case 1 in an adsorption manner, so that the case 1 and the shock absorption mechanism can be connected and fixed.

Referring to fig. 1 and 2, the upper end of the sleeve 5 is connected with a buffer spring 8, the lower end of the buffer spring 8 is connected with the bottom support seat 7, and the buffer spring 8 is vertically welded with the sleeve 5 and the bottom support seat 7.

Referring to fig. 1-3, a slide rail 9 is fixed to the top of the chassis 1 by welding, a slide seat 13 is disposed above the slide rail 9, the slide seat 13 and the slide rail 9 are connected to each other by a pulley 11 at a position on the slide rail 9 where the slide seat 13 and the handle 10 are located, and the handle 10 and the slide seat 13 are integrally formed, so that when the chassis 1 needs to be transported or maintained, the handle 10 can be lifted to move the position of the chassis 1.

Referring to fig. 1-3, a positioning pin 14 is disposed on one side of a sliding base 13, one end of the positioning pin 14 penetrates through the sliding base 13, a plurality of pulley slots 12 are disposed on the front and rear sides of the sliding rail 9, the pulley 11 can be pushed by the positioning pin 14 to be limited in the pulley slot 12, and the pulley slot 12 is in insertion fit with the sliding rail 9, in this way, the sliding base 13 connected to the sliding rail 9 can move transversely under the sliding action of the pulley 11 and the sliding rail 9, and the pulley 11 can be limited in the pulley slot 12 after being adjusted to a proper position, so that an operator can apply different forces to pull the handle 10 at different positions of the chassis 1.

Referring to fig. 1 and 2, a temperature sensor 15 is arranged on one side inside a case 1, an output end of the temperature sensor 15 is electrically connected with an input end of a single chip microcomputer 16, a fan 17 is installed on one side of the case 1, and an output end of the single chip microcomputer 16 is electrically connected with an input end of the fan 17.

Referring to fig. 1 and 2, the bottom supporting base 7 is fixedly connected with a movable rod 18, the movable rod 18 is connected with the bottom base 4, and the movable rod 18 and the base 4 are vertically welded and fixed, so that the base 4 and the shock absorber are stably connected.

Referring to fig. 1 and 2, the upper end of the sleeve 5 and the inner walls of the four corners of the cushion pad 2 are provided with threads, and the sleeve 5 can be rotatably fixed at the four corners of the cushion pad 2 through the threads, so that the damper and the cushion pad 2 can be flexibly detached and fixed.

Referring to fig. 1 and 2, the air inlet of the fan 17 is provided with a filter gauze, the filter gauze covers the air inlet of the fan 17, and the filter gauze is fixedly connected with the case 1, so that dust entering the inside of the case 1 is effectively reduced, internal parts of the case 1 are protected, and the service life is prolonged.

The working principle is as follows: when the case 1 needs to be transported or maintained, firstly, the sliding base 13 is transversely slid on the sliding rail 9 by pulling the handle 10, the sliding movement is performed under the matching of the pulley 11 fixedly connected with the sliding base 13 and the sliding rail 9, when the sliding base 13 is moved to a proper position through the handle 10, the pulley 11 is limited in the pulley clamping groove 12 by pushing the positioning pin 14, and after the sliding base 13 and the handle 10 are limited at a fixed position, the case 1 is moved to the fixed position by using the handle 10. Receive external force when jolting at quick- witted case 1, 1 bottom damping device's of quick-witted case effect can embody, damping device comprises two structures of shock pad 2 and bumper shock absorber, the pad of 2 whole parallels of shock pad is below quick-witted case 1, neat's rubber suction cups 3 has adsorption above the shock pad 2, make shock pad 2 closely adsorb in quick-witted case 1 bottom, and the below fixed connection bumper shock absorber at bumper shock pad 2, the sleeve pipe 5 of bumper shock absorber passes to bottom sprag seat 7 through buffer spring 8 with power, buffer spring 8 is given in 7 bounce-backs of bottom sprag seat, under the interact of power, pressure is offset each other by the two-stage, the damage that vibrations brought has been reduced by a wide margin. Inside at quick-witted case 1, temperature sensor 15 is responsible for detecting real-time temperature in quick-witted case 1, singlechip 16 receives temperature sensor 15's temperature data and analytic data, when the temperature reaches or is less than the limiting temperature, accurate control fan 17's switch, and at fan 17 air intake installation filter gauze, it gets into quick-witted incasement 1 inside at temperature sensor 15 to block the dust, singlechip 16 and fan 17's linkage cooperation is down, fan 17 reduces the live time, be favorable to reducing the energy consumption, energy-concerving and environment-protective, reduce quick-witted case 1 internal temperature, protection machine case 1 internal part is not burnt by high temperature loss, extension 9 life.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides an electronics industry machine case that anti-seismic performance is good, includes quick-witted case (1), its characterized in that: damper is installed to the bottom of machine case (1), and damper comprises shock pad (2) and bumper shock absorber, shock pad (2) whole is on a parallel with quick-witted case (1) bottom, the bumper shock absorber distributes in the four corners department of shock pad (2) bottom, and the bumper shock absorber top is provided with sleeve pipe (5), and sleeve pipe (5) upper end and shock pad fixed connection, sleeve pipe (5) lower extreme internal connection has movable pipe (6), and movable pipe (6) are located inside sleeve pipe (5), and movable pipe (6) and sleeve pipe (5) sliding connection, movable pipe (6) bottom is connected with bottom sprag seat (7), and bottom sprag seat (7) are fixed in the intermediate position department of movable rod (18), and movable rod (18) and bottom sprag seat (7) welded connection, bottom sprag seat (7) bottom fixedly connected with base (4), and base (4) are located whole damper bottommost, and base (4) and bottom sprag seat (7) are connected through the latter half of movable pipe (6).

2. The electronic industry chassis of claim 1, wherein the electronic industry chassis has good shock resistance, and is characterized in that: a plurality of rubber suction cups (3) are arranged at the upper end of the shock pad (2) in a rectangular array, and the upper ends of the rubber suction cups (3) are connected with the case (1) in an adsorption mode.

3. The electronic industry chassis with good shock resistance of claim 1, wherein: the upper end of the sleeve (5) is connected with a buffer spring (8), the lower end of the buffer spring (8) is connected to the bottom supporting seat (7), and the buffer spring (8) is vertically welded with the sleeve (5) and the bottom supporting seat (7).

4. The electronic industry chassis with good shock resistance of claim 1, wherein: the top of the case (1) is fixedly welded with a sliding rail (9), a sliding seat (13) is arranged above the sliding rail (9), the sliding seat (13) is connected with the sliding rail (9) through a pulley (11), and a handle (10) and the sliding seat (13) are integrally formed.

5. The electronic industry cabinet with good shock resistance of claim 4, wherein: slide (13) one side is provided with locating pin (14), slide (13) are run through to the one end of locating pin (14), the front and back side of slide rail (9) all is provided with a plurality of pulley draw-in grooves (12) that distribute of equidistance in proper order, and the promotion of pulley (11) accessible locating pin (14) is spacing in pulley draw-in groove (12), and pulley draw-in groove (12) and slide rail (9) cooperation of pegging graft.

6. The electronic industry chassis with good shock resistance of claim 1, wherein: the temperature sensor (15) is arranged on one side inside the case (1), the output end of the temperature sensor (15) is electrically connected with the input end of the single chip microcomputer (16), the fan (17) is installed on one side of the case (1), and the output end of the single chip microcomputer (16) is electrically connected with the input end of the fan (17).

7. The electronic industry cabinet with good shock resistance of claim 3, wherein: the bottom support seat (7) is fixedly connected with a movable rod (18), the movable rod (18) is connected with the bottom base (4), and the movable rod (18) and the base (4) are vertically welded and fixed.

8. The electronic industry chassis of claim 1, wherein the electronic industry chassis has good shock resistance, and is characterized in that: the upper end of sleeve pipe (5) and shock pad (2) four corners department inner wall all are provided with the screw thread, and sleeve pipe (5) accessible screw thread rotation fixes in shock pad (2) four corners department.

9. The electronic industry chassis of claim 6, wherein the electronic industry chassis has good shock resistance, and is characterized in that: the outer air inlet of the fan (17) is provided with a filter gauze, the filter gauze covers the air inlet of the fan (17), and the filter gauze is fixedly connected with the case (1).

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