CN213068048U - Pressure sensor with dustproof function - Google Patents
Pressure sensor with dustproof function Download PDFInfo
- Publication number
- CN213068048U CN213068048U CN202022626800.8U CN202022626800U CN213068048U CN 213068048 U CN213068048 U CN 213068048U CN 202022626800 U CN202022626800 U CN 202022626800U CN 213068048 U CN213068048 U CN 213068048U
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- China
- Prior art keywords
- pressure sensor
- sensor body
- baffle
- fixed mounting
- dustproof function
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Abstract
The utility model relates to a pressure detection technical field specifically is a pressure sensor with dustproof function, the device comprises a device body, the device body includes the pressure sensor body, the one side fixed mounting of pressure sensor body has the mount, there is the baffle both sides of mount through pivot movable mounting, the one side fixed mounting of pressure sensor body has magnet. The utility model discloses a be provided with mount, baffle, magnet and iron sheet for when this device does not use, upwards turn through holding the baffle, when the baffle turns to an allocation position, the one side of baffle is laminated with the pressure sensor body mutually, at this moment magnet and iron sheet adsorb mutually, thereby it is fixed with this body coupling of baffle and pressure sensor, at this moment the baffle is to the pressure sensor body and then protect, reduce the inside and external circulation of air of pressure sensor body, and then play dirt-proof effect.
Description
Technical Field
The utility model relates to a pressure detection technical field specifically is a pressure sensor with dustproof function.
Background
The pressure sensor is a device or a device which can sense pressure signals and can convert the pressure signals into usable output electric signals according to a certain rule, is the most common sensor in industrial practice, is widely applied to various industrial self-control environments, and relates to various industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production self-control, aerospace, war industry, petrifaction, oil wells, electric power, ships, machine tools, pipelines and the like.
At present, most front screens of pressure sensors are often stained with more dust when in use, which easily influences workers to observe the screens to know data information, so that a pressure sensor with a dustproof function is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure sensor with dustproof function to solve the present most pressure sensor's that proposes in the above-mentioned background art front screen often can be infected with more dust owing to the use, influence the problem that the staff observes the screen and knows data information easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure sensor with dustproof function, includes the device body, the device body includes the pressure sensor body, the one side fixed mounting of pressure sensor body has the mount, there is the baffle both sides of mount through pivot movable mounting, the one side fixed mounting of pressure sensor body has magnet, the back fixed mounting of baffle has the iron sheet, and the iron sheet adsorbs on magnet, the front of pressure sensor body is equipped with clean mechanism.
Preferably, the back of the baffle is fixedly provided with a rubber ring, and the outer side of the rubber ring is attached to the inner side of the pressure sensor body.
Preferably, a handle is fixedly mounted on one surface of the baffle, which is far away from the pressure sensor body.
Preferably, clean mechanism includes the spout, the spout has been seted up to the one side of pressure sensor body, and the quantity of spout is two, the inside all slidable mounting of spout has the slider, the one side all fixed mounting of slider has the movable block, two the inboard of movable block is equipped with the fixed plate, the one side fixed mounting that the fixed plate is close to the pressure sensor body has clean sponge.
Preferably, the cavity has all been seted up to the one side that the pressure sensor body was kept away from to the movable block, the top and the all fixed mounting in bottom of fixed plate have the connecting plate, the one end that the connecting plate was kept away from each other all extends to the inside of cavity, the all fixed mounting in inner wall both sides of cavity has a set of compression spring, and every compression spring of group's quantity all is two, and the all fixed mounting in one end that every compression spring of group is close to each other has the grip block, two one side of grip block all laminates with the connecting plate outside mutually.
Preferably, the inner wall both sides of cavity fixed mounting all has the leading truck, the guide way has all been seted up to one side that the leading truck is close to each other, the inside of guide way all inserts and installs the guide bar, the one end of guide bar all with grip block fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with mount, baffle, magnet and iron sheet for when this device does not use, upwards turn through holding the baffle, when the baffle turned to a certain position, the one side of baffle was laminated with the pressure sensor body mutually, and at this moment magnet and iron sheet adsorb mutually, thereby it is fixed with baffle and this body coupling of pressure sensor, at this moment the baffle is to the pressure sensor body and then protect, reduce the inside and external circulation of air of pressure sensor body, and then play dirt-proof effect.
2. Through being provided with leading truck, guide way and guide bar for drive compression spring compression deformation when the grip block atress inwards removes, when making the distance grow between the grip block, drive the guide bar and slide in the guide way, can injectd grip block and compression spring's removal orbit through this kind of mode, avoid compression spring and grip block to take place horizontal migration, the condition that influences the device use takes place.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of the structure of the present invention in use;
FIG. 4 is a schematic side view of a partial structure of the movable block of the present invention;
fig. 5 is an enlarged schematic view of a portion of the structure in fig. 1.
In the figure: 100. a device body; 110. a pressure sensor body; 111. a fixed mount; 112. a baffle plate; 113. a magnet; 114. iron sheets; 115. a rubber ring; 116. a handle; 200. a cleaning mechanism; 210. a chute; 211. a slider; 212. a movable block; 213. a fixing plate; 214. cleaning the sponge; 215. a connecting plate; 216. a cavity; 217. a compression spring; 218. a clamping plate; 219. a guide frame; 220. a guide groove; 221. a guide rod.
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.
Referring to fig. 1-5, the present invention provides an embodiment:
a pressure sensor with a dustproof function comprises a device body 100, wherein the device body 100 comprises a pressure sensor body 110, one surface of the pressure sensor body 110 is fixedly provided with a fixed frame 111, two sides of the fixed frame 111 are movably provided with a baffle 112 through a rotating shaft, one surface of the pressure sensor body 110 is fixedly provided with a magnet 113, the back surface of the baffle 112 is fixedly provided with an iron sheet 114, the iron sheet 114 is adsorbed on the magnet 113, the front surface of the pressure sensor body 110 is provided with a cleaning mechanism 200, when the device is not used, the baffle 112 is held to turn upwards, when the baffle 112 turns to a certain position, one surface of the baffle 112 is attached to the pressure sensor body 110, the magnet 113 and the iron sheet 114 are adsorbed, so that the baffle 112 and the pressure sensor body 110 are fixedly connected, the baffle 112 protects the pressure sensor body 110, and air circulation inside the pressure sensor body 110 and outside is reduced, thereby achieving the dustproof effect.
Further, the back fixed mounting of baffle 112 has rubber circle 115, and the outside and the inboard laminating of pressure sensor body 110 of rubber circle 115, and when baffle 112 and pressure sensor body 110 laminating, rubber circle 115 and the inboard laminating of pressure sensor body 110 have promoted the leakproofness of device mutually.
Further, a handle 116 is fixedly mounted on a surface of the baffle plate 112 away from the pressure sensor body 110, so that an operator can turn over the baffle plate 112 by operating the handle 116.
Further, clean mechanism 200 includes spout 210, spout 210 has been seted up to the one side of pressure sensor body 110, and the quantity of spout 210 is two, all slidable mounting in the inside of spout 210 has slider 211, all fixed mounting has movable block 212 in the one side of slider 211, the inboard of two movable blocks 212 is equipped with fixed plate 213, one side fixed mounting that fixed plate 213 is close to pressure sensor body 110 has cleaning sponge 214, owing to use when pressure sensor body 110, make the screen be infected with more dust, stimulate about holding fixed plate 213, make fixed plate 213 remove about pressure sensor body 110 is positive, at the in-process that removes, cleaning sponge 214 at the fixed plate 213 back cleans pressure sensor body 110 front screen, thereby make things convenient for the staff to observe the positive screen of pressure sensor body 110.
Further, one side of the movable block 212, which is far away from the pressure sensor body 110, is provided with a cavity 216, the top end and the bottom end of the fixed plate 213 are fixedly provided with two connecting plates 215, one end, which is far away from the connecting plates 215, of each connecting plate extends into the cavity 216, two sides of the inner wall of the cavity 216 are fixedly provided with a group of compression springs 217, the number of each group of compression springs 217 is two, one end, which is close to each other, of each group of compression springs 217 is fixedly provided with a clamping plate 218, one side of each of the two clamping plates 218 is attached to the outer side of the connecting plate 215, when the fixed plate 213 and the cleaning sponge 214 need to be cleaned, the fixed plate 213 is held to be pulled outwards, when a worker applies a force to the fixed plate 213, which is larger than a friction force between the clamping plates 218 and the connecting plate 215, the.
Further, the inner wall both sides of cavity 216 all fixed mounting have guide frame 219, guide frame 219 one side that is close to each other has all been seted up guide way 220, guide way 220's inside all inserts and installs guide bar 221, the one end of guide bar 221 all with grip block 218 fixed connection, it drives compression spring 217 compression deformation to move inwards as grip block 218 atress, when making the distance between grip block 218 grow, drive guide bar 221 and slide in guide way 220, can inject the removal orbit of grip block 218 and compression spring 217 through this kind of mode, avoid compression spring 217 and grip block 218 to take place horizontal migration, the condition that influences the device use takes place.
The pressure sensor body 110 is conventional, and the specific type can be selected according to actual needs, and therefore will not be described herein.
The working principle is as follows: when the device is not used, a worker can hold the cavity 216 to turn upwards, the baffle 112 turns upwards on the fixing frame 111, when the baffle is turned to a certain position, the magnet 113 and the iron sheet 114 are adsorbed, so that the positions of the baffle 112 and the pressure sensor body 110 are connected and fixed, and the rubber ring 115 is attached to the inner side of the pressure sensor body 110, so that the device is sealed.
When the front surface of the pressure sensor body 110 is affected by more dust during use, the fixed plate 213 is held and pulled left and right, the movable block 212 is forced to drive the sliding block 211 to slide left and right in the sliding groove 210, and in the sliding process, the cleaning sponge 214 on the back surface of the fixed plate 213 cleans the screen on the front surface of the pressure sensor body 110.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 pressure sensor with a dust-proof function, comprising a device body (100), characterized in that: the device body (100) comprises a pressure sensor body (110), one side fixed mounting of the pressure sensor body (110) is provided with a fixing frame (111), two sides of the fixing frame (111) are provided with a baffle (112) through a rotating shaft, one side fixed mounting of the pressure sensor body (110) is provided with a magnet (113), the back fixed mounting of the baffle (112) is provided with an iron sheet (114), the iron sheet (114) is adsorbed on the magnet (113), and the front of the pressure sensor body (110) is provided with a cleaning mechanism (200).
2. The pressure sensor with a dustproof function according to claim 1, wherein: the back of baffle (112) is fixed with rubber circle (115), and the outside and the inboard laminating mutually of pressure sensor body (110) of rubber circle (115).
3. The pressure sensor with a dustproof function according to claim 1, wherein: and a handle (116) is fixedly arranged on one surface of the baffle plate (112) far away from the pressure sensor body (110).
4. The pressure sensor with a dustproof function according to claim 1, wherein: clean mechanism (200) include spout (210), spout (210) have been seted up to the one side of pressure sensor body (110), and the quantity of spout (210) is two, the inside of spout (210) all slidable mounting has slider (211), the one side all fixed mounting of slider (211) has movable block (212), two the inboard of movable block (212) is equipped with fixed plate (213), one side fixed mounting that fixed plate (213) are close to pressure sensor body (110) has clean sponge (214).
5. The pressure sensor with a dustproof function according to claim 4, wherein: cavity (216) have all been seted up to the one side that pressure sensor body (110) was kept away from in movable block (212), the top and the all fixed mounting in bottom of fixed plate (213) have connecting plate (215), the one end of keeping away from each other in connecting plate (215) all extends to the inside of cavity (216), the all fixed mounting in inner wall both sides of cavity (216) has a set of compression spring (217), and the quantity of every compression spring (217) of group all is two, and the all fixed mounting in one end that every compression spring (217) of group are close to each other has grip block (218), two one side of grip block (218) all laminates with connecting plate (215) outside mutually.
6. The pressure sensor with a dustproof function according to claim 5, wherein: the utility model discloses a clamping plate, including cavity (216), guide frame (219), guide frame (220), guide bar (221), the one end of guide bar (221) all with grip block (218) fixed connection, the inner wall both sides of cavity (216) all fixed mounting have leading truck (219), leading truck (219) one side that is close to each other has all seted up guide way (220), the inside of guide way (220) all inserts and installs guide bar (221), the one end of guide bar (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626800.8U CN213068048U (en) | 2020-11-13 | 2020-11-13 | Pressure sensor with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626800.8U CN213068048U (en) | 2020-11-13 | 2020-11-13 | Pressure sensor with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068048U true CN213068048U (en) | 2021-04-27 |
Family
ID=75563931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626800.8U Expired - Fee Related CN213068048U (en) | 2020-11-13 | 2020-11-13 | Pressure sensor with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414137A (en) * | 2022-01-26 | 2022-04-29 | 厦门乃尔电子有限公司 | Dust cap of pressure sensor |
-
2020
- 2020-11-13 CN CN202022626800.8U patent/CN213068048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414137A (en) * | 2022-01-26 | 2022-04-29 | 厦门乃尔电子有限公司 | Dust cap of pressure sensor |
| CN114414137B (en) * | 2022-01-26 | 2024-05-28 | 厦门乃尔电子有限公司 | Dustproof cap of pressure sensor |
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Legal Events
| 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: 20210427 Termination date: 20211113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |