CN112781517A - Machine case of detectable deformation - Google Patents
Machine case of detectable deformation Download PDFInfo
- Publication number
- CN112781517A CN112781517A CN202110024948.0A CN202110024948A CN112781517A CN 112781517 A CN112781517 A CN 112781517A CN 202110024948 A CN202110024948 A CN 202110024948A CN 112781517 A CN112781517 A CN 112781517A
- Authority
- CN
- China
- Prior art keywords
- light
- deformation
- machine
- detectable
- case body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 description 8
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The application discloses quick-witted case of detectable deformation, including quick-witted case body, the first position of machine case body is provided with light emitter, machine case body on with the relative and second position of interval preset distance in first position is provided with light receiver, still include with light emitter with the controlling means that light receiver connects simultaneously, controlling means is used for control light emitter emission light and receipt light receiver received light signal works as send the deformation warning when received light signal disappears. The application provides a quick-witted case of above-mentioned detectable deformation can not dismantle the machine and not influence the basis of machine normal operating, discovers littleer quick-witted case deformation.
Description
Technical Field
The invention belongs to the technical field of servers, and particularly relates to a case capable of detecting deformation.
Background
The server operates on the chassis throughout the year, and whether the chassis deforms or not has direct influence on the normal operation of the machine. At present, whether the chassis deforms or not can only be detected in a mode of manually disassembling and then observing with naked eyes. However, there are many disadvantages to this manual detection approach: machine incasement than less deformation and machine base's deformation can't learn through artifical dismantlement and manual observation mode, and the normal operating that can influence the server is dismantled in the manual work moreover, and in addition, whether the deformation takes place for the case is very inconvenient to manual mode observation, and efficiency is very low.
Disclosure of Invention
In order to solve the problems, the invention provides a chassis capable of detecting deformation, which can find smaller chassis deformation on the basis of not disassembling a machine and not influencing the normal operation of the machine.
The invention provides a case capable of detecting deformation, which comprises a case body, wherein a light emitting device is arranged at a first part of the case body, a light receiving device is arranged at a second part, opposite to the first part, of the case body at a preset interval, the case body also comprises a control device which is simultaneously connected with the light emitting device and the light receiving device, the control device is used for controlling the light emitting device to emit light and receiving light signals received by the light receiving device, and a deformation warning is sent out when the received light signals disappear.
Preferably, in the above deformation-detectable chassis, the first portion is a portion of the cover of the chassis body, which is close to the machine head, and the second portion is a portion of the cover of the chassis body, which is close to the machine tail.
Preferably, in the above-mentioned casing capable of detecting deformation, the second portion is a left side portion and/or a middle portion and/or a right side portion of a cover of the casing body near a tail.
Preferably, in the case capable of detecting deformation, the control device is connected with an audio alarm device and/or a light-emitting alarm device.
Preferably, in the above-mentioned case capable of detecting deformation, the light emitting device is a laser emitting device, and the light receiving device is a laser receiving device.
Preferably, in the above-mentioned case capable of detecting deformation, the light emitting device is an infrared emitting device, and the light receiving device is an infrared receiving device.
Preferably, in the above-mentioned case capable of detecting deformation, the preset distance is 50cm to 60 cm.
Preferably, in the above-described deformation detectable casing, the light emitting device and the light receiving device are commonly connected to the same power supply member.
Preferably, in the above case capable of detecting deformation, the case body is a server case body, a memory case body, a UPS power supply case body, or a router case body.
Preferably, in the casing capable of detecting deformation, the power supply member is a battery.
As can be seen from the above description, the case capable of detecting deformation provided by the present invention further includes a control device connected to both the light emitting device and the light receiving device, wherein the control device is used for controlling the light emitting device to emit light and receiving the light signal received by the light receiving device, and when the received light signal disappears, a deformation warning is given, when the case deforms, the surface of the case is no longer flat, and the originally directly emitted light deviates and may not be received any more, and then a warning can be given automatically, so that the present invention can be implemented without disassembling the machine and without affecting the normal operation of the machine, less chassis deformation is found.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of an embodiment of a chassis capable of detecting distortion according to the present invention.
Detailed Description
The core of the invention is to provide a chassis capable of detecting deformation, and smaller chassis deformation can be found on the basis of not disassembling a machine and not influencing the normal operation of the machine.
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.
The embodiment of the deformation-detectable case provided by the invention is shown in fig. 1, and fig. 1 is a schematic view of an embodiment of the deformation-detectable case provided by the invention, the case includes a case body 1, it can be seen that the surface of the case body 1 is a plane, but as the using time increases, the surface of the case may deform under the action of various factors, and the deformation may become a safety hazard, and may adversely affect the operation of equipment if not processed for a long time, therefore, the embodiment should find the deformation of the case body in time so as to perform timely processing and avoid worse situations, specifically, the first part of the case body 1 is provided with a light emitting device 2, the type of light emitted by the light emitting device is not limited, as long as the linearity of the light is ensured to be sufficient, that is not scattered, and the light emission device is not limited in its position, certainly in order to maximize the detection range, it can be set at the edge of the case body, and, the second position opposite to the first position and spaced a predetermined distance from the first position on the case body 1 is provided with the light receiving device 3, the light receiving device is matched with the light emission device, when the light emission device emits laser, the light receiving device will use a laser receiving device, and the predetermined distance can be set according to the actual need, certainly the larger the distance is, the larger the detection range is, in addition, the light receiving device is also preferably placed at the edge of the case body, the most surface of the case body is preferably spaced from the light emission device, and the control device 4 is also connected with the light emission device 2 and the light receiving device 3, the control device 4 is used for controlling the light emission device 2 to emit light and receiving the light received by the light receiving device 3 The signal, send out the deformation warning when the light signal received disappears, it should be noted that, this controlling means 4's mounted position will guarantee not to block the light path between light emitter and the light receiver, as long as satisfy this condition can, concrete setting position is not limited, and the respective quantity of light emitter and light receiver is not limited, can select corresponding quantity's light emitter and light receiver according to factors such as the size and the shape of actual quick-witted case body, for example adopted a light emitter in figure 1, and utilize this light emitter to send three light, utilize three light receiver to receive these three light respectively, detection range can be bigger a bit like this.
In the embodiment of the above-mentioned machine box capable of detecting deformation provided by the present invention, as the first portion of the machine box body is provided with the light emitting device, the second portion of the machine box body opposite to the first portion and spaced from the first portion by the predetermined distance is provided with the light receiving device, the present invention further comprises the control device simultaneously connected with the light emitting device and the light receiving device, the control device is used for controlling the light emitting device to emit light and receive the light signal received by the light receiving device, and when the received light signal disappears, the deformation warning is given out, it can be seen that when the machine box deforms, the surface of the machine box is no longer flat, the originally direct light deviates, and may no longer be received, and then the warning can be given out automatically, so that the scheme can be used on the basis of not disassembling the machine and not affecting the normal operation of the machine, less chassis deformation is found.
In an embodiment of the above-mentioned chassis capable of detecting deformation, with reference to fig. 1, the first portion is a portion of the cover of the chassis body 1 near the machine head, and the second portion is a portion of the cover of the chassis body 1 near the machine tail. In fig. 1, the light emitting device is arranged at the part of the cover close to the machine head, the light emitting part is arranged to face downwards, the light receiving device is arranged at the part of the cover close to the machine tail, the receiving window faces upwards to aim at the light emitting port of the light emitting device, in the initial state, the light emitted by the light emitting device can not be blocked, the light receiving device directly reaches the part of the machine tail, when the machine box body deforms, for example, the part of the cover close to the machine head is bent, the propagation direction of the light emitted by the light emitting device fixed at the position can be changed, the light receiving device can not receive the light, an alarm can be generated, a timely alarm is formed when the deformation occurs, and a maintainer is reminded to maintain the machine box timely.
In a further embodiment, the second portion may be a left side portion and/or a middle portion and/or a right side portion of the cover of the chassis body near the tail. With continued reference to fig. 1, that is, the light receiving devices may be disposed on all of the left, middle and right portions of the cover near the tail, so that the light may pass through both the left and middle portions and the right portion, thereby detecting a wider range of portions of the cover, which may be freely selected, or only the light receiving devices may be disposed on the left and middle portions, or only the middle and right portions, or only the left and right portions, etc., and may be selected according to actual needs, without limitation.
In each embodiment of the above-mentioned chassis capable of detecting deformation, the control device 4 may be connected with an audio alarm device and/or a light-emitting alarm device. That is to say, the alarm can be given by sound, the alarm can be given by light, or the two can be combined, in short, the maintenance personnel can find the deformation of the case in time.
It can be understood by those skilled in the art that the light emitting device can be selected as a laser emitting device, and the light receiving device can be selected as a laser receiving device, and due to the high directivity, high monochromaticity and high brightness of the laser, the non-contact detection can be realized, so that the detection is more accurate, and an alarm can be caused as long as a small deformation exists. Other solutions are of course also possible, for example the light emitting means may alternatively be infrared emitting means and the light receiving means may alternatively be infrared receiving means.
In another embodiment, the preset distance may preferably be 50cm to 60cm, that is, the distance between the light emitting device and the light receiving device may preferably be 50cm to 60cm, and this distance can ensure that the detection range is large enough and the detection sensitivity for deformation is high enough, and of course, the corresponding preset distance may be selected according to the actual size of the chassis, and is not limited herein.
In a preferred embodiment, the light emitting device 2 and the light receiving device 3 may be connected to the same power supply component, and further, the power supply component may be a battery, in which case, the light emitting device and the light receiving device can work for a long enough time to detect the deformation of the case body at any time.
It should be further noted that the case body in the foregoing embodiment may be a server case body, a memory case body, a UPS power supply case body, or a router case body, that is, the case capable of detecting deformation may be applied to various devices described herein, and certainly not all applicable devices are listed here, as long as the device used in the case can actually detect deformation by using the scheme of this embodiment.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a quick-witted case of detectable deformation, its characterized in that, includes machine case body, machine case body's first position is provided with light emitter, machine case body on with first position relative and the interval second position of predetermineeing the distance is provided with light receiver, still include with light emitter with the controlling means that light receiver connects simultaneously, controlling means is used for controlling light emitter sends light and receipt light signal that light receiver received, works as send the deformation warning when the light signal that receives disappears.
2. The deformation detectable cabinet according to claim 1, wherein the first portion is a portion of the cover of the cabinet body near the machine head, and the second portion is a portion of the cover of the cabinet body near the machine tail.
3. The deformation-detectable cabinet according to claim 2, wherein the second portion is a left portion and/or a middle portion and/or a right portion of a cover of the cabinet body near a tail.
4. A casing capable of detecting deformation according to any one of claims 1 to 3, wherein the control device is connected with an audible alarm device and/or a luminous alarm device.
5. A casing for detecting shape change according to any one of claims 1 to 3, wherein the light emitting device is a laser emitting device and the light receiving device is a laser receiving device.
6. A casing for detecting deformation according to any one of claims 1 to 3 wherein the light emitting device is an infrared emitting device and the light receiving device is an infrared receiving device.
7. A shape change detectable cabinet according to any of claims 1-3, characterized in that the predetermined distance is 50cm to 60 cm.
8. A shape-change detectable cabinet according to any of claims 1-3, characterized in that the light emitting means and the light receiving means are commonly connected to the same power supply member.
9. A shape change detectable chassis according to any of claims 1-3, wherein the chassis body is a server chassis body, a memory chassis body, a UPS power chassis body, or a router chassis body.
10. A shape change detectable cabinet according to claim 8, characterized in that the power supply member is a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024948.0A CN112781517A (en) | 2021-01-08 | 2021-01-08 | Machine case of detectable deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110024948.0A CN112781517A (en) | 2021-01-08 | 2021-01-08 | Machine case of detectable deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112781517A true CN112781517A (en) | 2021-05-11 |
Family
ID=75756955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110024948.0A Pending CN112781517A (en) | 2021-01-08 | 2021-01-08 | Machine case of detectable deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112781517A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458069A (en) * | 2008-12-30 | 2009-06-17 | 中铁二十四局集团福建铁路建设有限公司 | Tunnel wall rock deformation monitoring method and monitoring system thereof |
| CN103017673A (en) * | 2012-12-26 | 2013-04-03 | 中铁二十四局集团有限公司 | Real-time continuous monitoring alarming method for tunnel surrounding rock deformation |
| CN105740123A (en) * | 2016-01-28 | 2016-07-06 | 浪潮电子信息产业股份有限公司 | Method for monitoring bending degree of board card in case |
| CN107063111A (en) * | 2017-05-24 | 2017-08-18 | 安徽科恩新能源有限公司 | Deep basal pit push pipe operation well caves in early warning system |
| CN206697012U (en) * | 2017-05-04 | 2017-12-01 | 湘潭大学 | A kind of laser monitoring Landslide Deformation and early warning system |
| DE102017203765A1 (en) * | 2017-03-08 | 2018-09-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for the determination of mechanical stresses in substrates or circuit carriers, which are formed with a ceramic material |
| CN109520686A (en) * | 2018-12-07 | 2019-03-26 | 张荣楠 | Bridge plate amount of deflection dynamic auto monitoring system and method in real time |
| CN209326582U (en) * | 2019-01-29 | 2019-08-30 | 深圳市汉明电子有限公司 | Object deforms warning monitoring system |
-
2021
- 2021-01-08 CN CN202110024948.0A patent/CN112781517A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458069A (en) * | 2008-12-30 | 2009-06-17 | 中铁二十四局集团福建铁路建设有限公司 | Tunnel wall rock deformation monitoring method and monitoring system thereof |
| CN103017673A (en) * | 2012-12-26 | 2013-04-03 | 中铁二十四局集团有限公司 | Real-time continuous monitoring alarming method for tunnel surrounding rock deformation |
| CN105740123A (en) * | 2016-01-28 | 2016-07-06 | 浪潮电子信息产业股份有限公司 | Method for monitoring bending degree of board card in case |
| DE102017203765A1 (en) * | 2017-03-08 | 2018-09-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method for the determination of mechanical stresses in substrates or circuit carriers, which are formed with a ceramic material |
| CN206697012U (en) * | 2017-05-04 | 2017-12-01 | 湘潭大学 | A kind of laser monitoring Landslide Deformation and early warning system |
| CN107063111A (en) * | 2017-05-24 | 2017-08-18 | 安徽科恩新能源有限公司 | Deep basal pit push pipe operation well caves in early warning system |
| CN109520686A (en) * | 2018-12-07 | 2019-03-26 | 张荣楠 | Bridge plate amount of deflection dynamic auto monitoring system and method in real time |
| CN209326582U (en) * | 2019-01-29 | 2019-08-30 | 深圳市汉明电子有限公司 | Object deforms warning monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10769938B1 (en) | Smoke detection method, smoke detection device, smoke alarm and storage medium | |
| KR102047467B1 (en) | Speaker apparatus capable of detecting fire and public address systems comprising the same | |
| US9548574B2 (en) | Power socket with photo-interrupter | |
| US20190325724A1 (en) | Additional function-expandable fire detector | |
| EP3832616B1 (en) | Photo-electric smoke detector using single emitter and single receiver | |
| EP2696663A2 (en) | Sound activated energy-saving illumination device | |
| JP2005137877A (en) | Unfair magnetism detecting sensor for game machine | |
| EP3799003B1 (en) | Smoke detecting circuit and display panel using the same | |
| CN112781517A (en) | Machine case of detectable deformation | |
| CN211014637U (en) | Background suppression photoelectric sensor based on TOF detection module | |
| CN202261752U (en) | Computer headset | |
| CN103839370A (en) | Design of home fire detection and alarm system based on GSM network | |
| JP3183551U (en) | Optical discharge detector | |
| JP2018128846A (en) | Warning device for work site | |
| JP5665104B1 (en) | Radio wave measuring instrument | |
| CN201716817U (en) | Alarm used in danger areas | |
| JP2015125573A (en) | Battery drive type sensor device for crime prevention | |
| CN205580596U (en) | Blasting vibration meter | |
| JP5592534B1 (en) | Dust detector | |
| CN216209977U (en) | Tool detection system | |
| JP6912325B2 (en) | Work site monitoring device | |
| CN111111049A (en) | Intelligent Internet of things fire fighting device and method | |
| KR102029337B1 (en) | Signal phone with light-emitting section | |
| CN109903534A (en) | A kind of detection device and method of photoelectricity smoke detector | |
| CN213814913U (en) | High-sensitivity electrical fire monitoring detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210511 |
|
| RJ01 | Rejection of invention patent application after publication |