CN218584040U - Rack safety protection casing - Google Patents
Rack safety protection casing Download PDFInfo
- Publication number
- CN218584040U CN218584040U CN202221485607.XU CN202221485607U CN218584040U CN 218584040 U CN218584040 U CN 218584040U CN 202221485607 U CN202221485607 U CN 202221485607U CN 218584040 U CN218584040 U CN 218584040U
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- frame
- block
- protection casing
- safety protection
- sensor
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Abstract
The utility model discloses a frame safety protection casing, include the frame, locate installation mechanism in the frame and locate the safety protection casing in the frame through installation mechanism, still include detection mechanism, detection mechanism includes two sensors, two the sensor is respectively on installation mechanism and the safety protection casing is located to the sensor for detect the distance between safety protection casing and the frame. The utility model provides a pair of frame safty shield can detect the distance between safty shield and the frame through the sensor, and then feeds back to the computer and judges whether safty shield is closed, reminds.
Description
Technical Field
The utility model relates to the field of semiconductor technology, specifically speaking relates to a frame safety protection casing.
Background
The semiconductor refers to a material with electric conductivity between a conductor and an insulator at normal temperature, and has applications in the fields of integrated circuits, consumer electronics, communication systems, photovoltaic power generation, illumination, high-power conversion and the like, for example, a diode is a device made of the semiconductor, the importance of the semiconductor is very great from the viewpoint of science and technology or economic development, and most electronic products, such as computers, mobile phones or core units in digital recorders, are closely related to the semiconductor.
The main processing modes of the semiconductor wafer are wafer processing and batch processing, namely one or more wafers are processed simultaneously, along with the fact that the characteristic size of a semiconductor is smaller and smaller, processing and measuring equipment is more and more advanced, the wafer processing has new data characteristics, meanwhile, the characteristic size is reduced, the influence of the particle tension number in the air on the quality and reliability of the processed wafer is increased during the wafer processing, and along with the improvement of cleanliness, the particle number also has new data characteristics, therefore, the safety protection cover is necessary to be added in the detection process, and whether the safety protection cover is closed or not needs to be paid attention to all the time.
Whether judging safety protection cover at present closed only by the artificial judgement, intelligent inadequately, can be eliminated along with the progress of technique, and lose the competitiveness, the machine is at the in-process of operation, can not detect after being opened midway, and the incident just discovers very probably takes place, and safety protection cover's closure need put into more energy to operating personnel, influences the convenience that the product used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frame safety protection casing, safety protection casing and computer are connected, can judge whether closed safety protection casing through the sensor, do not need operating personnel to drop into more efforts.
The utility model discloses a technical scheme that frame safty shield adopted is:
the utility model provides a frame safety protection casing, includes the frame, locates the installation mechanism in the frame and locates the safety protection casing in the frame through installation mechanism, still includes detection mechanism, detection mechanism includes two sensors, two the sensor is respectively on installation mechanism and the safety protection casing is located to the sensor for detect the distance between safety protection casing and the frame.
As preferred scheme, installation mechanism includes first installation component and second installation component, first installation component includes first fixed block, first dead lever, first rotation piece and first spacing lid, first spacing lid is fixed in the frame, first fixed block, first dead lever, first rotation piece are located in the first spacing lid, first rotation piece is located on the first fixed block through first dead lever, second installation component includes second fixed block, second dead lever, second rotation piece and the spacing lid of second, the spacing lid of second is fixed in the frame, second fixed block, second dead lever, second rotation piece are located in the spacing lid of second, the second rotation piece is located on the second fixed block through the second dead lever, a sensor is located on the first fixed block.
As a preferred scheme, a first supporting rod and a second supporting rod are respectively arranged on two sides of the protective cover, the first supporting rod is arranged on the first rotating block, the second supporting rod is arranged on the second rotating block, the other sensor is arranged on the first supporting rod, and when the protective cover is closed, the two sensors are close to each other.
The utility model discloses a frame safety protection casing's beneficial effect is: the utility model provides a frame safety protection cover, can detect the distance between safety protection cover and the frame through the sensor, and then feed back to the computer and judge whether safety protection cover is closed, remind.
Drawings
Fig. 1 is a schematic structural view of the frame safety protection cover of the present invention.
Fig. 2 is another schematic structural diagram of the frame safety protection cover of the present invention.
Fig. 3 is a schematic diagram of a partial explosion of a safety shield for a rack according to the present invention.
Fig. 4 is an enlarged schematic view at a in fig. 2.
Fig. 5 is an enlarged schematic view at B in fig. 3.
Fig. 6 is a schematic structural diagram of the first fixing block of the frame safety protection cover of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1-6, a safety shield for a rack includes a rack 10, a mounting mechanism 20, a shield 30, and a detection mechanism 40.
Referring to fig. 1-4, the mounting mechanism 20 includes a first mounting assembly 21 and a second mounting assembly 22, and the first mounting assembly 21 and the second mounting assembly 22 are symmetrically disposed at two sides of one end of the rack 10 for mounting the protective cover 30.
The detection mechanism 40 includes a first induction sensor 41, a second induction sensor, a third induction sensor 42, and a fourth induction sensor.
Referring to fig. 4, the first mounting assembly 21 includes a first fixing block 211, a first fixing rod 212, a first rotating block 214, and a first limiting cover 213, the first limiting cover 213 is fixed on the frame 10, the first fixing block 211, the first fixing rod 212, and the first rotating block 214 are disposed in the first limiting cover 213, the first rotating block 214 is provided with a first pin hole and a left supporting rod hole, the first fixing block 212 is provided with a first groove 2111 and a first connection hole 2112, the first sensing sensor is fixed in the first groove 2111, the first rotating block 214 is fixed in the first connection hole 2112 of the first fixing block 211 by the first fixing rod 212 passing through the first pin hole, and the first fixing rod 212 is perpendicular to the first fixing block 211.
The second mounting assembly 22 is the same as the first mounting assembly 21 in structure and comprises a second fixed block, a second fixed rod, a second rotating block and a second limiting cover, the second limiting cover is fixed on the frame 10, the second fixed block, the second fixed rod and the second rotating block are arranged in the second limiting cover, a second pin hole and a right supporting rod hole are formed in the second rotating block, a second groove and a second connecting hole are formed in the second fixed block, the second induction sensor is fixed in the second groove, the second rotating block is fixed in the second connecting hole of the second fixed block through the second fixed rod penetrating through the second pin hole, and the second fixed rod is perpendicular to the second fixed block.
The both sides of protection casing 30 are equipped with left branch vaulting pole 31 and right branch vaulting pole 32 respectively, left branch vaulting pole 31 is fixed to be located in the left branch vaulting pole hole of first turning block 214, right branch vaulting pole 32 is fixed to be located in the right branch vaulting pole hole of second turning block, the last fixed first sensor installation piece 42 that is equipped with of left branch vaulting pole 31, the fixed second sensor installation piece that is equipped with on the right branch vaulting pole 32, third inductive transducer 42 is through locating on the first sensor installation piece 42, fourth inductive transducer locates on the second sensor installation piece 43. When the protection cover 30 rotates, the third inductive sensor arranged on the left support rod 31 is close to or away from the first inductive sensor on the first fixing block 211, and the fourth inductive sensor arranged on the right support rod 32 is close to or away from the fourth inductive sensor on the second fixing block 211.
In this embodiment, first turning block and second turning block one side are arc surface and plane, rotate through the arc surface, utilize the plane to make the turning block stand reliably, realize that the protection casing is closed. Other locking mechanisms may be used to close the shield, such as magnetic attraction between the shield and the mounting assembly.
When this frame safty shield was in the closure, first inductive sensor was close to third inductive sensor, and second inductive sensor is close to fourth inductive sensor, and when opening, third inductive sensor was kept away from to first inductive sensor, and fourth inductive sensor is kept away from to second inductive sensor, judges whether safty shield is closed to send out the police dispatch newspaper.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (3)
1. The utility model provides a frame safety protection casing, includes the frame, locates installation mechanism in the frame and locates the protection casing in the frame through installation mechanism, its characterized in that still includes detection mechanism, detection mechanism includes two sensors, two the sensor is located respectively on installation mechanism and the protection casing for detect the distance between protection casing and the frame.
2. The safety shield of claim 1, wherein the mounting mechanism comprises a first mounting assembly and a second mounting assembly, the first mounting assembly comprises a first fixing block, a first fixing rod, a first rotating block and a first limiting cover, the first limiting cover is fixed on the frame, the first fixing block, the first fixing rod and the first rotating block are arranged in the first limiting cover, the first rotating block is arranged on the first fixing block through the first fixing rod, the second mounting assembly comprises a second fixing block, a second fixing rod, a second rotating block and a second limiting cover, the second limiting cover is fixed on the frame, the second fixing block, the second fixing rod and the second rotating block are arranged in the second limiting cover, the second rotating block is arranged on the second fixing block through the second fixing rod, and one of the two sensors is arranged on the first fixing block.
3. The safety shield according to claim 2, wherein the shield has a first support bar and a second support bar disposed on opposite sides of the shield, the first support bar being disposed on the first pivot block, the second support bar being disposed on the second pivot block, the other of the two sensors being disposed on the first support bar, the two sensors being adjacent to each other when the shield is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221485607.XU CN218584040U (en) | 2022-06-14 | 2022-06-14 | Rack safety protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221485607.XU CN218584040U (en) | 2022-06-14 | 2022-06-14 | Rack safety protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218584040U true CN218584040U (en) | 2023-03-07 |
Family
ID=85359311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221485607.XU Active CN218584040U (en) | 2022-06-14 | 2022-06-14 | Rack safety protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218584040U (en) |
-
2022
- 2022-06-14 CN CN202221485607.XU patent/CN218584040U/en active Active
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