CN213399945U

CN213399945U - Alarm device for central processing unit of PLC computer

Info

Publication number: CN213399945U
Application number: CN202022762516.3U
Authority: CN
Inventors: 刘可; 侯小东
Original assignee: Huaying Zhiyou Changzhou Data Technology Co ltd
Current assignee: Huaying Zhiyou Changzhou Data Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-08
Anticipated expiration: 2030-11-25

Abstract

The utility model provides an alarm device for a central processing unit of a PLC computer, belonging to the technical field of computer auxiliary equipment, the alarm device for the central processing unit of the PLC computer comprises a case, wherein the case is internally provided with the central processing unit, the upper end of the central processing unit is provided with a plurality of uniformly distributed detection grooves, a top cover is arranged above the case, the lower end of the top cover is fixed with a convex plate, a connecting plate is fixed on the convex plate, the whole alarm device has reasonable structure and ingenious conception, the temperature in the central processing unit is detected and monitored in real time through the detection sheets on the plurality of temperature detectors inserted into the plurality of detection grooves in the central processing unit, once the temperature in one detection groove is abnormal, signals are transmitted to the two groups of alarm mechanisms to alert people, and a plurality of detection grooves cooperate with a plurality of detection pieces to improve the detection range in the central processing unit and reduce the probability of the occurrence of the accident that the central processing unit is burnt due to heat accumulation.

Description

Alarm device for central processing unit of PLC computer

Technical Field

The utility model belongs to the technical field of the computer auxiliary assembly, concretely relates to be used for PLC computer central processing unit alarm device.

Background

A Central Processing Unit (CPU) is a final execution unit for information processing and program operation, and serves as an operation and control core of a computer system. Since the production of CPUs, great developments have been made in the extension of logic structures, operation efficiencies, and functions.

After the central processing unit of the computer runs for a period of time under high load, a large amount of heat can be generated and heated, a heat radiation fan is usually adopted for continuously radiating heat, once the heat radiation fan is damaged, the heat radiation of the central processing unit is not timely enough after the central processing unit is used for a long time, and no prompt device is used for not timely processing, so that the processing speed of the central processing unit of the computer can be influenced, the central processing unit can be seriously burnt, therefore, the alarm device for the central processing unit of the PLC computer is arranged,

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for PLC computer central processing unit alarm device, aim at solving among the prior art computer central processing unit after high load operation a period, can produce a large amount of heats and generate heat, can adopt radiator fan to last the heat dissipation to it usually, in case radiator fan damages, central processing unit is after long-time the use, the heat dissipation is timely not and not in time handle by the suggestion device, can cause the influence to computer central processing unit's processing speed, can seriously cause central processing unit's burnout scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for PLC computer central processing unit alarm device includes quick-witted case, quick-witted incasement is provided with central processing unit, a plurality of evenly distributed's detection groove is seted up to central processing unit's upper end, the top of machine case is provided with the top cap, the lower extreme of top cap is fixed with the flange, be fixed with the connecting plate on the flange, the lower extreme of connecting plate is provided with a plurality of thermodetector, and is a plurality of thermodetector's lower extreme all is provided with detects the piece, and a plurality of detection piece respectively with a plurality of detection groove phase-match, be provided with two sets of alarm mechanism on the top cap, and two sets of alarm mechanism all with a plurality of thermod.

In order to, as the utility model relates to an it is preferred, every group alarm mechanism includes that alarm horn, fan and air inlet expand the frame, alarm horn sets up in the upper end of top cap, the fan sets up in the lower extreme of flange, and the air outlet intercommunication of alarm horn and fan, the air inlet expands the frame and sets up in the air inlet department of fan, be provided with the motor in the fan, and the motor respectively with a plurality of thermodetector electric connection.

In order to do, as the utility model relates to an it is preferred, the upper end four corners department of machine case and top cap all sets up threaded hole, and is a plurality of threaded hole is downthehole equal threaded connection has the screw rod.

In order, as the utility model relates to an it is preferred, the lower extreme four corners department of machine case all is fixed with the supporting legs, and is a plurality of be fixed with the baffle on the supporting legs, and set up a plurality of evenly distributed's ventilation hole on the baffle.

In order to be preferable in the present invention, the lower end of the casing is provided with a plurality of heat dissipation fins.

In order to be preferable, two handles are fixed to the upper end of the top cover.

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

1. in the scheme, the whole alarm device has reasonable structure and ingenious conception, the temperature in the central processing unit is detected and monitored in real time by inserting the detection sheets on the plurality of temperature detectors into the plurality of detection grooves in the central processing unit, once the temperature abnormality occurs in one detection groove, signals are transmitted to the two groups of alarm mechanisms to alert people, and the plurality of detection grooves are matched with the plurality of detection sheets, so that the detection range of the central processing unit can be enlarged, the probability of the central processing unit being burnt due to heat accumulation is reduced, and the problems that once the heat radiation fan is damaged in the prior art, the central processing unit is used for a long time, the heat dissipation is not timely enough and no prompt device is used for processing, so that the processing speed of the central processing unit of the computer is influenced, and the central processing unit can be burnt seriously.

2. In the scheme, the two groups of alarm mechanisms can attract people to draw attention to overhigh heat inside the central processing unit and stop damage in time, abnormal temperature electric signals detected by the plurality of temperature detectors are transmitted to the two fans in the two groups of alarm mechanisms to drive the whole fans to operate, part of heat in the case is taken away through the air inlet expansion frame, the air outlet of the fan is connected with the alarm horn, the structure of the alarm horn can generate vibration and sound to remind people using the computer due to partial pressure brought by the air outlet of the fan, the structure is reasonable in arrangement and ingenious in concept, not only can play a role of alarming, but also can bring out heat gathered in the case when alarming, the top cover and the case are fixedly installed through a plurality of screw rods and threaded holes, the disassembly is very convenient, and parts of the case can be overhauled or replaced, the height of whole quick-witted case can be raised to the setting of four supporting legss, makes quick-witted case and ground have the certain distance, and then prevents that the water on ground from getting into quick-witted incasement, and the setting of baffle also can block certain dust, and a plurality of heat radiation fins's setting can cooperate two fans to dispel the heat to quick-witted case, and the heat dispersion of central processing unit daily use also can be improved in a plurality of ventilation holes on the baffle of bottom simultaneously, and the setting of two handles has improved the convenience of installation or dismantlement whole device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a first perspective view of the present invention;

fig. 3 is a second perspective view of the present invention.

In the figure: 1-a chassis; 2-a central processing unit; 3-detecting the groove; 4-a top cover; 5-a convex plate; 6-alarm horn; 7-a fan; 8-air intake frame expansion; 9-a connecting plate; 10-a temperature detector; 11-detection piece; 12-a handle; 13-a screw; 14-a threaded hole; 15-supporting feet; 16-a separator; 17-heat sink fins.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, the present invention provides the following technical solutions: the utility model provides a be used for PLC computer central processing unit alarm device includes quick-witted case 1, be provided with central processing unit 2 in the quick-witted case 1, central processing unit 2's upper end is seted up a plurality of evenly distributed's detection groove 3, the top of quick-witted case 1 is provided with top cap 4, top cap 4's lower extreme is fixed with flange 5, be fixed with connecting plate 9 on the flange 5, the lower extreme of connecting plate 9 is provided with a plurality of thermodetector 10, the lower extreme of a plurality of thermodetector 10 all is provided with detects piece 11, and a plurality of detection piece 11 respectively with a plurality of detection groove 3 phase-matchs, be provided with two sets of alarm mechanism on the top cap 4, and two sets of alarm mechanism.

In the specific embodiment of the utility model, the whole alarm device has reasonable structure and ingenious conception, the temperature in the whole central processing unit 2 is detected and monitored in real time through the detection sheets 11 on the plurality of temperature detectors 10 inserted into the plurality of detection grooves 3 in the central processing unit 2, once the temperature in one detection groove 3 is abnormal, signals are transmitted to the two groups of alarm mechanisms to alert people, and the detection range of the central processing unit 2 can be enlarged by the matching of the detection grooves 3 and the detection sheets 11, the probability of the occurrence of the accident situation that the central processing unit is burnt due to heat accumulation is reduced, and the problems that once the heat radiation fan is damaged in the prior art, the central processing unit is used for a long time, the heat dissipation is not timely enough and no prompt device is used for processing, so that the processing speed of the central processing unit of the computer is influenced, and the central processing unit can be burnt seriously.

As shown in fig. 1 and 2, each alarm mechanism includes an alarm horn 6, a fan 7 and an air inlet expansion frame 8, the alarm horn 6 is disposed at the upper end of the top cover 4, the fan 7 is disposed at the lower end of the protruding plate 5, the alarm horn 6 is communicated with an air outlet of the fan 7, the air inlet expansion frame 8 is disposed at an air inlet of the fan 7, a motor is disposed in the fan 7, and the motor is electrically connected to the plurality of temperature detectors 10.

In this embodiment: the setting of two sets of alarm mechanism can attract people to draw attention to the inside high heat of central processing unit and in time end the loss, abnormal temperature signal of telecommunication transmission to two fans 7 in two sets of alarm mechanism through the department that detects of a plurality of thermodetector 10, and drive the operation of whole fan 7, expand frame 8 through the air inlet and take away partly and the air outlet of fan 7 with the heat in quick-witted case 1 and be connected with alarm horn 6, alarm horn 6's structure can be because the partial pressure that fan 7 air outlet brought forms vibrations and sends sound and remind the people who uses the computer, the structure sets up rationally, think about ingeniously, not only can play the effect of reporting to the police and still can take away the heat of quick-witted incasement 1 internal aggregation when reporting to the police.

Specifically, referring to fig. 1, threaded holes 14 are formed in four corners of the upper ends of the case 1 and the top cover 4, and screws 13 are connected to the threaded holes 14 in a threaded manner.

In this embodiment: the top cover 4 and the case 1 are fixedly installed through a plurality of screw rods 13 and threaded holes 14, the disassembly is very convenient, and the maintenance or the replacement of parts of the case 1 is facilitated.

Specifically, as shown in fig. 2, supporting legs 15 are fixed at four corners of the lower end of the chassis 1, partition plates 16 are fixed on the supporting legs 15, and a plurality of uniformly distributed ventilation holes are formed in the partition plates 16.

In this embodiment: the height of the whole case 1 can be raised by the four supporting legs 15, so that the case 1 is away from the ground to prevent water on the ground from entering the case 1, and certain dust can be blocked by the partition plates 16.

Specifically, as shown in fig. 2, the lower end of the chassis 1 is provided with a plurality of heat dissipation fins 17.

In this embodiment: the arrangement of the plurality of radiating fins 17 can be matched with the two fans 7 to radiate heat of the case 1, and meanwhile, the plurality of vent holes on the bottom partition plate 16 can also improve the radiating performance of the daily use of the central processing unit 2.

Specifically, as shown in fig. 3, two handles 12 are fixed to the upper end of the top cover 4.

In this embodiment: the provision of two handles 12 improves the ease of mounting or dismounting the entire device.

The utility model discloses a theory of operation and use flow: the whole alarm device has reasonable structure and ingenious conception, the temperature in the central processing unit 2 is detected and monitored in real time through the detection sheets 11 on the plurality of temperature detectors 10 inserted into the plurality of detection grooves 3 in the central processing unit 2, once the temperature abnormality of one detection groove 3 occurs, signals are transmitted to two groups of alarm mechanisms to warn people, the detection range in the central processing unit 2 can be enlarged through the plurality of detection grooves 3 matched with the plurality of detection sheets 11, the probability of the accidental situation that the central processing unit is burnt due to heat accumulation is reduced, the problems that once the radiator fan is damaged in the prior art, the heat radiation is not timely enough and no prompt device is used for processing in time after the central processing unit is used for a long time, the processing speed of the central processing unit of a computer is influenced, the central processing unit is seriously burnt and the like are solved, the two groups of alarm mechanisms can attract people to pay attention to overhigh heat inside the central processing unit and stop loss in time, abnormal temperature electric signals detected by the plurality of temperature detectors 10 are transmitted to the motors in the two fans 7 in the two groups of alarm mechanisms and drive the whole fans 7 to operate, part of the heat in the case 1 is taken away through the air inlet expansion frame 8, the air outlet of the fan 7 is connected with the alarm horn 6, the structure of the alarm horn 6 can generate vibration and sound to remind people using a computer due to partial pressure brought by the air outlet of the fan 7, the structure is reasonable in arrangement and ingenious in concept, not only can play a role of alarming, but also can bring out the heat gathered in the case 1 during alarming, the top cover 4 and the case 1 are fixedly installed through the plurality of screw rods 13 and the threaded holes 14, the disassembly is very convenient and convenient, and the overhaul or replacement of parts of the case 1 is facilitated, the height of whole quick-witted case 1 can be raised to the setting of four supporting legss 15, make quick-witted case 1 have a certain distance with ground, and then prevent that the water on ground from getting into quick-witted incasement 1, certain dust also can be blockked in the setting of baffle 16, two fans 7 can be dispelled the heat to quick-witted case 1 in the setting of a plurality of heat radiation fins 17, the heat dispersion of 2 daily uses of central processing unit also can be improved in a plurality of ventilation holes on bottom baffle 16 simultaneously, the convenience of installing or dismantling whole device has been improved in the setting of two handles 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be used for PLC computer central processing unit alarm device which characterized in that: including quick-witted case (1), be provided with central processing unit (2) in quick-witted case (1), a plurality of evenly distributed's detection groove (3) are seted up to the upper end of central processing unit (2), the top of machine case (1) is provided with top cap (4), the lower extreme of top cap (4) is fixed with flange (5), be fixed with connecting plate (9) on flange (5), the lower extreme of connecting plate (9) is provided with a plurality of thermodetector (10), and is a plurality of thermodetector (10)'s lower extreme all is provided with detects piece (11), and a plurality of detection piece (11) respectively with a plurality of detection groove (3) phase-match, be provided with two sets of alarm mechanism on top cap (4), and two sets of alarm mechanism all with a plurality of thermodetector (10) electric connection.

2. The alarm device for the central processing unit of the PLC computer according to claim 1, wherein: every group alarm mechanism includes that alarm horn (6), fan (7) and air inlet expand frame (8), alarm horn (6) set up in the upper end of top cap (4), fan (7) set up in the lower extreme of flange (5), and the air outlet intercommunication of alarm horn (6) and fan (7), the air inlet expands frame (8) and sets up in the air intake department of fan (7), be provided with the motor in fan (7), and the motor respectively with a plurality of thermodetector (10) electric connection.

3. The alarm device for the central processing unit of the PLC computer according to claim 2, wherein: threaded holes (14) are formed in four corners of the upper ends of the case (1) and the top cover (4), and a plurality of threaded holes (14) are connected with screws (13) in a threaded mode.

4. The alarm device for the central processing unit of the PLC computer according to claim 3, wherein: supporting legs (15) are fixed at four corners of the lower end of the case (1), a plurality of partition plates (16) are fixed on the supporting legs (15), and a plurality of uniformly distributed ventilation holes are formed in the partition plates (16).

5. The alarm device for the central processing unit of the PLC computer according to claim 4, wherein: the lower end of the case (1) is provided with a plurality of radiating fins (17).

6. The alarm device for the central processing unit of the PLC computer according to claim 5, wherein: two handles (12) are fixed at the upper end of the top cover (4).