CN216773229U - Power management chip with overheat alarm device - Google Patents
Power management chip with overheat alarm device Download PDFInfo
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- CN216773229U CN216773229U CN202123144750.0U CN202123144750U CN216773229U CN 216773229 U CN216773229 U CN 216773229U CN 202123144750 U CN202123144750 U CN 202123144750U CN 216773229 U CN216773229 U CN 216773229U
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- Prior art keywords
- power management
- management chip
- plate
- heat dissipation
- temperature
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000005855 radiation Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power management chips, in particular to a power management chip with an overheat alarm device, which comprises a frame body, wherein the frame body comprises a working module, and the surface of the working module is connected with a heat dissipation plate; the detection mechanism comprises an infrared thermometer, and the infrared thermometer is connected to the surface of the working module. The infrared thermometer, the temperature measuring instrument and the buzzer are matched, so that the device can conveniently and automatically detect the temperature, and when the temperature is too high, early warning is timely sent to workers, so that the use safety of the device is effectively improved, and the loss of the device caused by high temperature is avoided.
Description
Technical Field
The utility model relates to the technical field of power management chips, in particular to a power management chip with an overheating alarm device.
Background
The power management chip is a chip which plays roles of conversion, distribution, detection and other electric energy management of electric energy in an electronic equipment system, and is mainly responsible for identifying the power supply amplitude of a CPU (central processing unit), generating corresponding short moment waves and pushing a rear-stage circuit to output power.
When the conventional device is used, the device does not have the functions of timely detecting and early warning the temperature, and when the temperature of the device is too high, a worker cannot find that the device is damaged in time, so that the practicability of the device is poor, and therefore, a power management chip with an overheat alarm device is urgently needed to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power management chip with an overheat alarm device, which solves the problem that the conventional device proposed in the background art does not detect and early warn the temperature in time.
In order to achieve the purpose, the utility model provides the following technical scheme:
a power management chip with an over-temperature warning device, comprising:
the rack body comprises a working module, and the surface of the working module is connected with a heat dissipation plate;
the detection mechanism comprises an infrared thermometer, the infrared thermometer is connected to the surface of the working module, the surface of the infrared thermometer is electrically connected with a temperature measuring instrument through a lead, and the surface of the temperature measuring instrument is electrically connected with a buzzer through a lead.
Preferably, the surface of heating panel is connected with fixed establishment, fixed establishment includes the inserted bar, the inserted bar is inserted and is established the inboard at the heating panel, the fixed surface of inserted bar is connected with the fixed plate, the surface of inserted bar is connected with the limiting plate, the fixed slot has been seted up on the surface of heating panel, the inboard surface of fixed slot is connected with the connecting rod, the surface of connecting rod is connected with the stopper, inserted bar through connection has the slider, the surface of slider is connected with filter plate.
Preferably, the inserted bars are two groups of symmetrical inserted bars and are arranged on the inner side of the heat dissipation plate, and heat dissipation holes are uniformly formed in the surface of the heat dissipation plate.
Preferably, the fixing plates are distributed on the surfaces of the two groups of the inserting rods respectively in two groups, and the fixing grooves are symmetrically formed in the surfaces of the heat dissipation plates in two groups.
Preferably, the limiting plates are uniformly distributed on the surfaces of the inserting rods, and the connecting rods are uniformly distributed on the inner side surfaces of the fixing grooves.
Preferably, the surface of the limiting block is arc-shaped, and the surface of the limiting plate is also arc-shaped.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the cooperation of infrared radiation thermometer, temperature measuring instrument and bee calling organ, the device of being convenient for carries out automated inspection to the temperature, when the temperature was too high, in time sends the early warning to the staff to effectively improve the safety in utilization of device, avoid the device because the loss that high temperature arouses.
2. Through the cooperation of inserted bar, fixed plate, limiting plate, fixed slot, connecting rod, telescopic spring post, stopper, slider and filter plate board, be convenient for to the heat dissipation export of device dustproof, and then avoid the dust to the influence of device, the staff of also being convenient for carries out quick change to filter plate board to the convenience of device has effectively been increased.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a side view, partially cross-sectional, of the heat spreader of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a frame body; 11. a working module; 12. a heat dissipation plate; 2. a detection mechanism; 21. an infrared thermometer; 22. a temperature measuring instrument; 23. a buzzer; 3. a fixing mechanism; 31. a rod is inserted; 32. a fixing plate; 33. a limiting plate; 34. fixing grooves; 35. a connecting rod; 36. a telescopic spring post; 37. a limiting block; 38. a slider; 39. a filter screen plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
a power management chip with an over-temperature warning device, comprising:
the rack body 1 comprises a working module 11, and a heat dissipation plate 12 is connected to the surface of the working module 11;
the detection mechanism 2, the detection mechanism 2 includes the infrared thermometer 21, the infrared thermometer 21 is connected to the surface of the work module 11, the surface of the infrared thermometer 21 is electrically connected with the temperature measuring instrument 22 through the wire, the surface of the temperature measuring instrument 22 is electrically connected with the buzzer 23 through the wire, alarm is given to the overhigh temperature detected through the buzzer 23, thus ensure the staff to know the problem of the device in time, the temperature measurement principle of the infrared thermometer 21 is to change the radiation energy of the infrared ray emitted by the object into the electric signal, the magnitude of the infrared radiation energy corresponds to the temperature of the object itself, according to the magnitude of the electric signal, the temperature of the object can be determined, because the self-excited buzzer 23 is driven by direct current voltage, do not need to use alternating current signal to drive, only need to output the driving level to the driving port and amplify the driving current through the triode to make the buzzer 23 sound, the temperature measuring instrument 22 is assisted by a temperature sensing element to perform the detection.
Further, the surface of the heat dissipation plate 12 is connected with a fixing mechanism 3, the fixing mechanism 3 includes an insertion rod 31, the insertion rod 31 is inserted into the inner side of the heat dissipation plate 12, the surface of the insertion rod 31 is fixedly connected with a fixing plate 32, the surface of the insertion rod 31 is connected with a limit plate 33, the surface of the heat dissipation plate 12 is provided with a fixing groove 34, the inner side surface of the fixing groove 34 is connected with a connecting rod 35, the surface of the connecting rod 35 is connected with a limit block 37, the insertion rod 31 is connected with a sliding block 38 in a penetrating manner, the surface of the sliding block 38 is connected with a filter screen plate 39, when a user needs to install and fix the filter screen plate 39 on the inner side of the heat dissipation plate 12, the worker inserts the insertion rod 31 into the inner side of the fixing groove 34 after moving the limit plate 33 to be not in the same horizontal direction as the telescopic spring post 36, and the surface of the limit plate 33 abuts against the surface of the limit block 37 by rotating the insertion rod 31, so that the telescopic spring post 36 contracts to a certain degree, after the rotation is completed, the stopper 37 abuts against the surface of the stopper plate 33.
Further, the inserting rods 31 are symmetrically inserted into the inner side of the heat dissipating plate 12 in two sets, heat dissipating holes are uniformly formed in the surface of the heat dissipating plate 12, and when the inserting rods 31 are inserted into the inner sides of the fixing grooves 34, the position of the filter screen plate 39 is fixed, thereby ensuring the stability of the position of the filter screen plate 39.
Further, the fixed plate 32 is two sets of surfaces that distribute in two sets of inserted bars 31 respectively, and the fixed slot 34 is two sets of symmetries and sets up on the surface of heating panel 12, and when passing through activity inserted bar 31, the fixed plate 32 supports the surface that closes at slider 38 to the position that the guarantee fixed plate 32 drove slider 38 takes place the displacement activity.
Further, the limiting plate 33 is uniformly distributed on the surface of the inserting rod 31, the connecting rod 35 is uniformly distributed on the inner side surface of the fixing groove 34, and the telescopic spring column 36 has certain elasticity, so that the limiting block 37 connected to the surface of the connecting rod 35 is enabled to abut against the surface of the limiting plate 33 under the condition that no external force is applied to the limiting block 37.
Further, the surface of the limiting block 37 is arc-shaped, the surface of the limiting plate 33 is also arc-shaped, and the surface of the limiting block 37 is shaped, so that the surface of the limiting plate 33 abuts against the surface of the limiting block 37 when the staff rotates the insertion rod 31, and the telescopic spring column 36 contracts.
The working principle is as follows: measure the temperature on the during operation surface of work module 11 through infrared radiation thermometer 21, temperature measuring instrument 22 is given through the wire transmission to measuring temperature data, it is stable to have set up the highest warning in advance to temperature measuring instrument 22 through the staff, when the temperature that temperature measuring instrument 22 detected is too high, thereby give buzzer 23 built-in signal reception module through wire output signal, thereby make buzzer 23 start, when sending out the police dispatch newspaper through buzzer 23, thereby be convenient for the staff in time learn the temperature of device, thereby be convenient for maintain.
Through ninety degrees rotatory inserted bar 31 of staff to make stopper 37 and limiting plate 33 no longer keep in same horizontal direction, again through to keeping away from one side pulling inserted bar 31 of heating panel 12, thereby drive the position of filter plate 39 and change, thereby be convenient for the staff with filter plate 39 take out the inboard of department heating panel 12, thereby clear up filter plate 39 dust on the surface, and then ensure the practicality of device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)
1. A power management chip with an over-temperature alarm device, comprising:
the rack body (1) comprises a working module (11), and the surface of the working module (11) is connected with a heat dissipation plate (12);
the detection mechanism (2) comprises an infrared thermometer (21), the infrared thermometer (21) is connected to the surface of the working module (11), the surface of the infrared thermometer (21) is electrically connected with a temperature measuring instrument (22) through a lead, and the surface of the temperature measuring instrument (22) is electrically connected with a buzzer (23) through a lead.
2. The power management chip with an overheat warning device according to claim 1, wherein: the surface of heating panel (12) is connected with fixed establishment (3), fixed establishment (3) are including inserted bar (31), inserted bar (31) are inserted and are established the inboard in heating panel (12), the fixed surface of inserted bar (31) is connected with fixed plate (32), the surface of inserted bar (31) is connected with limiting plate (33), fixed slot (34) have been seted up on the surface of heating panel (12), the inboard surface of fixed slot (34) is connected with connecting rod (35), the surface of connecting rod (35) is connected with stopper (37), inserted bar (31) through connection has slider (38), the surface connection of slider (38) has filter plate (39).
3. A power management chip with an overheat warning device as claimed in claim 2, wherein: the inserting rods (31) are symmetrically inserted into the inner side of the heat dissipation plate (12), and heat dissipation holes are uniformly formed in the surface of the heat dissipation plate (12).
4. A power management chip with an overheat warning device as claimed in claim 2, wherein: the fixing plates (32) are distributed on the surfaces of the two groups of insertion rods (31) in two groups respectively, and the fixing grooves (34) are symmetrically formed in the surfaces of the heat dissipation plates (12) in two groups.
5. A power management chip with an overheat warning device as claimed in claim 2, wherein: the limiting plates (33) are uniformly distributed on the surface of the inserted rod (31), and the connecting rods (35) are uniformly distributed on the inner side surface of the fixing groove (34).
6. A power management chip with an overheat warning device as claimed in claim 2, wherein: the surface of the limiting block (37) is arc-shaped, and the surface of the limiting plate (33) is also arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144750.0U CN216773229U (en) | 2021-12-15 | 2021-12-15 | Power management chip with overheat alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144750.0U CN216773229U (en) | 2021-12-15 | 2021-12-15 | Power management chip with overheat alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773229U true CN216773229U (en) | 2022-06-17 |
Family
ID=81966720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123144750.0U Expired - Fee Related CN216773229U (en) | 2021-12-15 | 2021-12-15 | Power management chip with overheat alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773229U (en) |
-
2021
- 2021-12-15 CN CN202123144750.0U patent/CN216773229U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |