CN210603661U - Temperature measuring device for server air outlet - Google Patents
Temperature measuring device for server air outlet Download PDFInfo
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- CN210603661U CN210603661U CN201921259991.XU CN201921259991U CN210603661U CN 210603661 U CN210603661 U CN 210603661U CN 201921259991 U CN201921259991 U CN 201921259991U CN 210603661 U CN210603661 U CN 210603661U
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Abstract
The utility model discloses a server air outlet temperature measuring device, including magnetic gauge stand, first connecting rod, second connecting rod, installing support and temperature sensor, on the vertical magnetic gauge stand of locating of first connecting rod, the second connecting rod sets up perpendicularly on first connecting rod, and the installing support is located on the second connecting rod, temperature sensor locates on the installing support, second connecting rod and first connecting rod sliding connection, installing support and second connecting rod sliding connection, temperature sensor can follow the axial direction of perpendicular to second connecting rod and slide and fix. The temperature measuring device is fixed on the server, so that the temperature sensor is arranged at the air outlet of the server, and the temperature of different points at the air outlet can be conveniently measured through the temperature sensor.
Description
Technical Field
The utility model relates to a computer technology field, concretely relates to server air outlet temperature measuring device.
Background
The number of servers in a power grid dispatching automation and communication and information center machine room is large, and the servers need to operate uninterruptedly for a long time in order to ensure power utilization reliability and data acquisition continuity and safe operation of a power grid. The conditions such as unsuitable temperature and humidity of the machine room environment, more dust inside and outside the equipment, faults of radiators inside the equipment, unsmooth ventilation of air conditioners in the machine room and the like all can result in overhigh local temperature of the server, and the working efficiency and the service life of the server are influenced. If the server cannot be found and solved in time when running under the local high-temperature condition for a long time, unpredictable power grid accidents can be caused directly or indirectly. For example: the abnormal operation of the server will affect the correctness of the real-time data acquisition of the power grid, resulting in the risk of generating false alarm and even false remote control. Currently, temperature measurement for a server is generally realized by a program loaded on the server, and the method is to acquire a temperature value of a CPU through a temperature sensor arranged at the CPU of the server. However, although the temperature measurement of the method is accurate, it is generally inconvenient to externally connect a corresponding temperature monitoring device or an alarm device to the server in consideration of the operation stability required by the server, that is, the CPU temperature acquired by the current method is inconvenient to transmit to the external temperature monitoring and alarm device.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a server outlet temperature measuring device.
In order to overcome the deficiency of the prior art, the utility model provides a technical scheme is:
the utility model provides a server air outlet temperature measuring device, its special character lies in, including magnetic gauge stand, first connecting rod, second connecting rod, installing support and temperature sensor, first connecting rod is vertical to be located on the magnetic gauge stand, the second connecting rod set up perpendicularly in on the first connecting rod, the installing support is located on the second connecting rod, temperature sensor locates on the installing support, the second connecting rod with first connecting rod sliding connection, the installing support with second connecting rod sliding connection, temperature sensor can follow the perpendicular to the axial direction of second connecting rod slides and fixes.
Further, the installing support includes first sliding sleeve and support, first sliding sleeve with second connecting rod sliding connection, be equipped with the connecting plate on the first sliding sleeve, support sliding connection in on the connecting plate, temperature sensor locates in the support, the support can be followed the perpendicular to second connecting rod axial direction slides and fixes.
Further, a first sliding groove is formed in the side face of the second connecting rod in the axial direction, and a first limiting block matched with the first sliding groove is arranged on the inner side of the first sliding sleeve; the connecting plate is provided with a second chute, the support is provided with a second limiting block matched with the second chute, and the second limiting block is provided with an adjusting knob used for fixing the support and the connecting plate.
Further, the support comprises a sleeve, a spring and a sealing cover, the temperature sensor is installed in the sleeve and exposed out of an opening formed in the lower end of the sleeve, the spring is arranged on the temperature sensor, the sealing cover is arranged at the upper end of the spring, and the sealing cover is in threaded connection with the sleeve.
Furthermore, a third sliding groove is formed in the side face of the first connecting rod in the axial direction, a second sliding sleeve is arranged on the second connecting rod, and a third limiting block matched with the third sliding groove is arranged on the inner side of the second sliding sleeve.
Further, all be equipped with the scale on the extending direction of first spout, second spout and third spout.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a server air outlet temperature measuring device includes magnetic gauge stand, first connecting rod, second connecting rod, installing support and temperature sensor, first connecting rod is vertical to be located on the magnetic gauge stand, the second connecting rod set up perpendicularly in on the first connecting rod, the installing support is located on the second connecting rod, temperature sensor locates on the installing support, the second connecting rod with first connecting rod sliding connection, the installing support with second connecting rod sliding connection, temperature sensor can follow the perpendicular to second connecting rod axial direction slides and fixes. The server air outlet temperature measuring device is fixed on a server, the position of a temperature sensor is adjusted in the three-dimensional direction, the temperature sensor is located at the server air outlet, and the temperature sensor is used for measuring the detection temperature of different detection points.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a three-dimensional structure diagram of a server air outlet temperature measuring device provided by the embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of a temperature sensor and a mounting bracket provided in an embodiment of the present invention;
fig. 3 is a connection structure diagram of the support, the second limiting block and the adjusting knob provided by the embodiment of the present invention;
FIG. 4 is a cross-sectional view of FIG. 3;
fig. 5 is a diagram illustrating a connection structure of a server air outlet temperature measuring device provided in an embodiment of the present invention;
in the figure: 1-server air outlet temperature measuring device, 11-magnetic meter seat, 12-first connecting rod, 13-second connecting rod, 14-first sliding groove, 16-temperature sensor, 17-second sliding sleeve, 18-third sliding groove, 19-third limiting block, 151-first sliding sleeve, 152-first limiting block, 153-support, 154-connecting plate, 155-second sliding groove, 156-second limiting block, 157-adjusting knob, 1531-sleeve, 1532-spring, 1533-sealing cover, 2-server, 21-server air outlet.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As mentioned in the background, if a server is not timely discovered and resolved under local high temperature conditions for a long time, it may directly or indirectly cause unpredictable grid accidents. For example: the abnormal operation of the server will affect the correctness of the real-time data acquisition of the power grid, resulting in the risk of generating false alarm and even false remote control. The existing solution is that a power supply bureau monitors the whole environment of a machine room by adopting a specially-assigned person to patrol the machine room regularly, but cannot find the problem that the local temperature of one machine room is too high in time.
Therefore, it is necessary to detect the CPU temperature of the individual server. However, because of the encapsulation of the server manufacturer, the sensor cannot be installed in the server manufacturer in an improved manner, and the problem can be solved only by installing equipment outside. Therefore, the realization of temperature detection without changing the server structure will become an improved direction for server anomaly monitoring. The embodiment of the application provides a server air outlet temperature measuring device.
Referring to fig. 1 to 5, the utility model provides a server air outlet temperature measuring device, including magnetic meter seat 11, first connecting rod 12, second connecting rod 13, installing support and temperature sensor 16, first connecting rod 12 is vertical to be located on the magnetic meter seat 11, second connecting rod 13 set up perpendicularly in on the first connecting rod 12, the installing support is located on the second connecting rod 13, temperature sensor 16 locates on the installing support, second connecting rod 13 with first connecting rod 12 sliding connection, the installing support with second connecting rod 13 sliding connection, temperature sensor 16 can follow the perpendicular to second connecting rod 13 axial direction slides and fixes.
The magnetic gauge stand 11 can be fixed by being adsorbed outside the server 2, and can be disassembled and assembled without changing the original structure of the server 2. If batch installation is needed, the server 2 is placed by finding a reference point when the magnetometer seat 11 is placed in the first installation process, the position coordinates of the temperature sensors 16 are determined and recorded, and the batch installation can be carried out by referring to the position coordinates of the first temperature sensor 16.
The position of the temperature sensor 16 in the first direction is adjusted by sliding the mounting bracket along the extending direction of the second link 13, the position of the temperature sensor 16 in the second direction is adjusted by sliding the second link 13 along the extending direction of the first link 12, and the position of the temperature sensor 16 in the third direction is adjusted by sliding the temperature sensor 16 in the direction perpendicular to the axial direction of the second link 13, wherein the first direction, the second direction and the third direction are perpendicular to each other.
The mounting bracket comprises a first sliding sleeve 151 and a support 153, a first sliding groove 14 is axially arranged on the side surface of the second connecting rod 13, a first limit block 152 matched with the first sliding groove 14 is arranged on the inner side of the first sliding sleeve 151, the first sliding sleeve 151 is slidably connected with the second connecting rod 13, and a scale is arranged in the extending direction of the first sliding groove 14 and used for determining the value of the position coordinate of the temperature sensor 16 in the first direction.
The first sliding sleeve 151 is provided with a connecting plate 154, the connecting plate 154 is provided with a second sliding groove 155, the support 153 is provided with a second limiting block 156 matched with the second sliding groove 155, the support 153 is connected to the connecting plate 154 in a sliding manner, the temperature sensor 16 is arranged in the support 153, the second limiting block 156 is provided with an adjusting knob 157 used for fixing the support 153 and the connecting plate 154, and the support 153 can slide and be fixed along the direction perpendicular to the axial direction of the second connecting rod 13. A scale is provided in the extending direction of the second sliding groove 155 for determining the value of the position coordinate of the temperature sensor 16 in the second direction.
It should be noted that the second limiting block 156 includes a first section and a second section, the first section is square and is used for matching with the second sliding groove 155, and the first section can be ensured to move in the second sliding groove 155 without rotating; the second section is cylindrical and threaded, and an adjustment knob 157 is provided on the second section for fixing the position of the holder 153 on the attachment plate 154. The length of the first section is less than the thickness of the connection plate 154, so as to ensure the tightness of the fit of the adjustment knob 157 and the connection plate 154.
The side of the first connecting rod 12 is provided with a third sliding groove 18 along the axial direction, the second connecting rod 13 is provided with a second sliding sleeve 17, and the inner side of the second sliding sleeve 17 is provided with a third limiting block 19 matched with the third sliding groove 18. A scale is provided in the extending direction of the first sliding chute 14 for determining the value of the position coordinate of the temperature sensor 16 in the third direction.
The holder 153 includes a sleeve 1531, a spring 1532 and a cover 1533, the temperature sensor 16 is mounted in the sleeve 1531 and exposed through an opening formed at a lower end of the sleeve 1531, the spring 1532 is disposed on the temperature sensor 16, the cover 1533 is disposed at an upper end of the spring 1532, and the cover 1533 is threadedly coupled to the sleeve 1531. In the installation process, the upper end of the spring 1532 abuts against the sealing cover 1533, the lower end abuts against the temperature sensor 16, and the temperature sensor 16 is adjusted until the lower end contacts the sleeve 1531, so that the temperature sensor 16 can be ensured to be always in contact with the server 2 in the measurement process, and the temperature measurement is ensured to be accurate.
It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Based on the utility model provides a server air outlet temperature measuring device, the following method of cooperation still can improve accuracy and validity to server CPU temperature detection, and this method can include:
fixing the server air outlet temperature measuring device 1 on the server 2, enabling the temperature sensor 16 to be arranged at the server air outlet 21, obtaining the position coordinates of a detection point where the temperature sensor 16 is located, and measuring the detection temperature of the detection point through the temperature sensor 16;
furthermore, a temperature compensation value corresponding to the detection temperature of the detection point is called from a temperature compensation database for temperature compensation, so as to obtain the temperature of the CPU, and the temperature compensation database records the temperature compensation value of different detection temperatures of each detection point.
On the basis of the above embodiment, the temperature sensor 16 disposed at the server air outlet 21 specifically includes:
adsorbing the magnetic meter base 11 to a position of the server 2 closest to the sensor, adjusting the position of the temperature sensor 16 to enable the temperature sensor 16 to be positioned beside the server air outlet 21 and abut against the server 2, and recording the position coordinates of a detection point where the temperature sensor 16 is positioned;
acquiring a temperature curve of the CPU through temperature measurement software;
acquiring temperature curves of a plurality of detection points through the temperature sensor 16;
and selecting a group of corresponding detection points with the best synchronization degree with the CPU temperature curve from the acquired multiple groups of temperature curves to set the temperature sensor 16.
On the basis of the above embodiment, the establishing of the temperature compensation database in step 20 includes:
acquiring the temperature of the CPU through temperature measurement software;
detecting the temperature of a detection point at the air outlet 21 of the server through a temperature sensor 16;
acquiring the temperature difference between the CPU temperature and the detected temperature, and taking the temperature difference as a temperature compensation value at the temperature;
increasing CPU load through burn-in software to change the CPU temperature, obtaining temperature compensation values at different CPU temperatures and forming a temperature compensation curve;
and selecting different detection points, and acquiring temperature compensation curves of the different detection points to form a temperature compensation database.
It should be noted that three types of temperature measurement software are adopted to measure the temperature of the CPU, and the three types of software, namely CoreTemp, HWMonitor and ludamen, operate on one machine at the same time, and accurately acquire and record each CPU temperature value of the CPU temperature change. And increasing the load of the server 2 through the burn-in software IntelBurn Test, and changing the temperature of the CPU.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (1)
1. A temperature measuring device for an air outlet of a server is characterized by comprising a magnetic force gauge stand, a first connecting rod, a second connecting rod, a mounting support and a temperature sensor, wherein the first connecting rod is vertically arranged on the magnetic force gauge stand, the second connecting rod is vertically arranged on the first connecting rod, the mounting support is arranged on the second connecting rod, the temperature sensor is arranged on the mounting support, the second connecting rod is in sliding connection with the first connecting rod, the mounting support is in sliding connection with the second connecting rod, and the temperature sensor can move and be fixed along the direction perpendicular to the axial direction of the second connecting rod;
the mounting bracket comprises a first sliding sleeve and a support, the first sliding sleeve is connected with the second connecting rod in a sliding manner, a connecting plate is arranged on the first sliding sleeve, the support is connected to the connecting plate in a sliding manner, the temperature sensor is arranged in the support, and the support can slide and be fixed along the direction vertical to the axial direction of the second connecting rod;
a first sliding groove is formed in the side face of the second connecting rod along the axial direction, and a first limiting block matched with the first sliding groove is arranged on the inner side of the first sliding sleeve; a second chute is arranged on the connecting plate, a second limiting block matched with the second chute is arranged on the support, and an adjusting knob used for fixing the support and the connecting plate is arranged on the second limiting block;
the support comprises a sleeve, a spring and a sealing cover, the temperature sensor is arranged in the sleeve and is exposed out through an opening arranged at the lower end of the sleeve, the spring is arranged on the temperature sensor, the sealing cover is arranged at the upper end of the spring, and the sealing cover is in threaded connection with the sleeve;
a third sliding groove is formed in the side face of the first connecting rod in the axial direction, a second sliding sleeve is arranged on the second connecting rod, and a third limiting block matched with the third sliding groove is arranged on the inner side of the second sliding sleeve;
and scales are arranged in the extending directions of the first sliding groove, the second sliding groove and the third sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259991.XU CN210603661U (en) | 2019-08-06 | 2019-08-06 | Temperature measuring device for server air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259991.XU CN210603661U (en) | 2019-08-06 | 2019-08-06 | Temperature measuring device for server air outlet |
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| Publication Number | Publication Date |
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| CN210603661U true CN210603661U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921259991.XU Active CN210603661U (en) | 2019-08-06 | 2019-08-06 | Temperature measuring device for server air outlet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798145A (en) * | 2021-02-02 | 2021-05-14 | 北京星天科技有限公司 | Flexible insulated metal wire pin temperature sensor and manufacturing process thereof |
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2019
- 2019-08-06 CN CN201921259991.XU patent/CN210603661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798145A (en) * | 2021-02-02 | 2021-05-14 | 北京星天科技有限公司 | Flexible insulated metal wire pin temperature sensor and manufacturing process thereof |
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