CN212931768U - Mounting structure of air pressure sensor - Google Patents
Mounting structure of air pressure sensor Download PDFInfo
- Publication number
- CN212931768U CN212931768U CN202022178614.2U CN202022178614U CN212931768U CN 212931768 U CN212931768 U CN 212931768U CN 202022178614 U CN202022178614 U CN 202022178614U CN 212931768 U CN212931768 U CN 212931768U
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- fixing device
- pressure sensor
- air pressure
- groove
- baroceptor
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Abstract
The utility model belongs to the technical field of baroceptor installation, in particular to a baroceptor installation structure, which comprises a mounting plate, wherein one side of the mounting plate is provided with a fixing device, one end of the fixing device is positioned inside the mounting plate, the fixing device is fixedly connected with the mounting plate, the fixing block is arranged inside the fixing device, the two ends of the fixing block are respectively provided with a chute and a second groove, the chute is positioned at one side of the fixing block away from the mounting plate, one side of the mounting plate away from the fixing device is provided with a baroceptor, the fixing device with a lug is fixed on the mounting plate by screwing the lug and the first groove, the baroceptor is screwed into the fixing device by screw threads, the installation and the disassembly of the baroceptor are rapidly completed by the screw threads, and the inconvenience in installation of the baroceptor is solved, the problem of inconvenience when needing to be repaired or replaced.
Description
Technical Field
The utility model belongs to the technical field of the baroceptor installation, concretely relates to baroceptor mounting structure.
Background
The gas pressure sensor is an instrument for measuring the absolute pressure of gas, is mainly suitable for physical experiments related to the gas pressure, such as gas law and the like, and can also be used for measuring the dry and non-corrosive gas pressure in biological and chemical experiments.
The existing air pressure sensor is inconvenient to install, extremely inconvenient to maintain or replace and free of a limiting device, so that a sensitive film on the air pressure sensor is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a baroceptor mounting structure to it is inconvenient to solve the installation that provides baroceptor among the above-mentioned background art, and is very inconvenient when needs maintenance or change, does not have stop device moreover, leads to the problem that the last sensitive film of baroceptor damaged.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a baroceptor mounting structure, includes the mounting panel, fixing device is installed to one side of mounting panel, fixing device's one end is located the inside of mounting panel, fixing device and mounting panel fixed connection, fixing device's internally mounted has the fixed block, spout and second recess have been seted up respectively at the both ends of fixed block, the spout is located one side that the mounting panel was kept away from to the fixed block, one side that fixing device was kept away from to the mounting panel is provided with baroceptor, baroceptor's one end is located the inside of second recess, the inside of spout is provided with the telescoping device, the one end of telescoping device is located one side of baroceptor, telescoping device and spout sliding connection.
Preferably, a limiting block is arranged between the telescopic device and the air pressure sensor and fixedly connected with the second groove.
Preferably, one end of the fixing device is provided with a convex block, the mounting plate is provided with a first groove, the convex block is located inside the first groove, and the convex block is connected with the first groove in a screwing mode.
Preferably, a third groove is formed in the fixing device, one end of the third groove is located in the second groove, a thread is arranged at one end of the air pressure sensor, and the thread is connected with the third groove in a screwing mode.
Preferably, the telescopic device comprises a piston and a pressing block, the piston is located inside the sliding groove, the piston is connected with the sliding groove in a sliding mode, the pressing block is located inside the second groove and connected with the second groove in a sliding mode, and a connecting rod is connected between the piston and the pressing block.
Preferably, a spring is arranged between the piston and the fixed block, the spring is located outside the connecting rod, and the piston is elastically connected with the fixed block through the spring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses set up the fixing device who has the lug, closed soon through lug and first recess and be connected, let fixing device fix on the mounting panel, through the inside of screw thread with baroceptor precession fixing device, through the quick completion baroceptor's of screw installation and dismantlement, it is inconvenient to have solved baroceptor's installation, very inconvenient problem when needs maintenance or change.
(2) The utility model discloses set up and be located the inside stopper of second recess, the stopper is located between briquetting and the baroceptor, restricts the degree of pressing that the baroceptor was pressed to the briquetting through the stopper, reaches the effect of protection sensitive film, has improved and has not had stop device, leads to the problem that sensitive film damaged on the baroceptor.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a schematic view of the screw thread and the air pressure sensor according to the present invention;
in the figure: 1-an air pressure sensor; 2-a bump; 3-a first groove; 4-mounting a plate; 5-a third groove; 6-a second groove; 7-fixing blocks; 8-a fixation device; 9-a chute; 10-a piston; 11-a connecting rod; 12-a spring; 13-a telescopic device; 14-briquetting; 15-a limiting block; 16-thread.
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. 1-3, the present invention provides a technical solution: the utility model provides a baroceptor mounting structure, including mounting panel 4, fixing device 8 is installed to one side of mounting panel 4, the one end of fixing device 8 is located the inside of mounting panel 4, fixing device 8 and mounting panel 4 fixed connection, fixing device 8's internally mounted has fixed block 7, fixed block 7 plays fixed spring 12's effect, spout 9 and second recess 6 have been seted up respectively at the both ends of fixed block 7, spout 9 is located one side that mounting panel 4 was kept away from to fixed block 7, one side that fixing device 8 was kept away from to mounting panel 4 is provided with baroceptor 1, the one end of baroceptor 1 is located the inside of second recess 6, the inside of spout 9 is provided with telescoping device 13, the one end of telescoping device 13 is located one side of baroceptor 1, telescoping device 13 and spout.
Furthermore, a limiting block 15 is arranged between the telescopic device 13 and the air pressure sensor 1, the limiting block 15 is fixedly connected with the second groove 6, the limiting block 15 is located between the pressing block 14 and the air pressure sensor 1, the pressing degree of the pressing block 14 for pressing the air pressure sensor 1 is limited by the limiting block 15, the effect of protecting the sensitive film is achieved, and the problem that the sensitive film on the air pressure sensor 1 is damaged due to the fact that no limiting device is arranged is solved.
Specifically, fixing device 8's one end is provided with lug 2, first recess 3 has been seted up on mounting panel 4, lug 2 is located the inside of first recess 3, lug 2 closes soon with first recess 3 and is connected, close soon through lug 2 and first recess 3 and be connected, let fixing device 8 fix on mounting panel 4, through 16 inside with baroceptor 1 precession fixing device 8 of screw thread, the quick installation and the dismantlement of accomplishing baroceptor 1 through screw thread 16, it is inconvenient to have solved baroceptor 1's installation, very inconvenient problem when needs maintenance or change.
It is worth to be noted that the fixing device 8 is provided with a third groove 5 therein, one end of the third groove 5 is located inside the second groove 6, one end of the air pressure sensor 1 is provided with a thread 16, and the thread 16 is screwed with the third groove 5.
Furthermore, the telescopic device 13 comprises a piston 10 and a pressing block 14, the piston 10 is located inside the sliding groove 9, the piston 10 is connected with the sliding groove 9 in a sliding mode, the pressing block 14 is located inside the second groove 6, the pressing block 14 is connected with the second groove 6 in a sliding mode, and a connecting rod 11 is connected between the piston 10 and the pressing block 14.
Further, a spring 12 is arranged between the piston 10 and the fixed block 7, the spring 12 is located outside the connecting rod 11, the piston 10 and the fixed block 7 are elastically connected through the spring 12, and the spring 12 has the function that when the piston 10 is under no pressure, the pressing block 14 is not in a state of extruding the air pressure sensor 1.
The utility model discloses a theory of operation and use flow: when the utility model is used, the lug 2 on the fixing device 8 on one side of the mounting plate 4 is arranged in the first groove 3 on the mounting plate 4, the fixing device 8 is fixed on the mounting plate 4 by screwing the fixing device 8, when the piston 10 has no pressure, the pressing block 14 is pasted on the fixing block 7 in the second groove 6 under the action of the connecting rod 11, the spring 12 and the piston 10, the thread 16 on the air pressure sensor 1 is arranged in the third groove 5 in the fixing device 8, the purpose of fixing the air pressure sensor 1 is achieved by rotating the air pressure sensor 1, one end of the air pressure sensor 1 is positioned in the second groove 6 at the moment, when the piston 10 has pressure transmission, the pressing block 14 is pressed towards one end of the air pressure sensor 1 under the action of the connecting rod 11, when the pressure at the piston 10 reaches a certain value, the pressing block 14 reaches the position of the limiting block 15, at the moment, the pressing block 14 can not extrude the air pressure sensor 1 any more, thereby achieving the purpose of protecting the air pressure sensor 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An atmospheric pressure sensor mounting structure, includes mounting panel (4), its characterized in that: one side of the mounting plate (4) is provided with a fixing device (8), one end of the fixing device (8) is positioned in the mounting plate (4), the fixing device (8) is fixedly connected with the mounting plate (4), a fixing block (7) is arranged in the fixing device (8), the two ends of the fixed block (7) are respectively provided with a sliding chute (9) and a second groove (6), the sliding groove (9) is positioned on one side of the fixed block (7) far away from the mounting plate (4), an air pressure sensor (1) is arranged on one side of the mounting plate (4) far away from the fixing device (8), one end of the air pressure sensor (1) is positioned in the second groove (6), the inside of spout (9) is provided with telescoping device (13), the one end of telescoping device (13) is located one side of baroceptor (1), telescoping device (13) and spout (9) sliding connection.
2. The air pressure sensor mounting structure according to claim 1, wherein: a limiting block (15) is arranged between the telescopic device (13) and the air pressure sensor (1), and the limiting block (15) is fixedly connected with the second groove (6).
3. The air pressure sensor mounting structure according to claim 1, wherein: one end of the fixing device (8) is provided with a convex block (2), a first groove (3) is formed in the mounting plate (4), the convex block (2) is located inside the first groove (3), and the convex block (2) is connected with the first groove (3) in a screwing mode.
4. The air pressure sensor mounting structure according to claim 1, wherein: third recess (5) have been seted up to fixing device (8) inside, the one end of third recess (5) is located the inside of second recess (6), the one end of baroceptor (1) is provided with screw thread (16), screw thread (16) close soon with third recess (5) and are connected.
5. The air pressure sensor mounting structure according to claim 1, wherein: telescoping device (13) are including piston (10) and briquetting (14), piston (10) are located the inside of spout (9), piston (10) and spout (9) sliding connection, briquetting (14) are located the inside of second recess (6), briquetting (14) and second recess (6) sliding connection, be connected with connecting rod (11) between piston (10) and briquetting (14).
6. The air pressure sensor mounting structure according to claim 5, wherein: a spring (12) is arranged between the piston (10) and the fixed block (7), the spring (12) is located outside the connecting rod (11), and the piston (10) is elastically connected with the fixed block (7) through the spring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022178614.2U CN212931768U (en) | 2020-09-28 | 2020-09-28 | Mounting structure of air pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022178614.2U CN212931768U (en) | 2020-09-28 | 2020-09-28 | Mounting structure of air pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212931768U true CN212931768U (en) | 2021-04-09 |
Family
ID=75310789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022178614.2U Active CN212931768U (en) | 2020-09-28 | 2020-09-28 | Mounting structure of air pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212931768U (en) |
-
2020
- 2020-09-28 CN CN202022178614.2U patent/CN212931768U/en active Active
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