CN211617340U - Tire pressure monitor of large truck - Google Patents
Tire pressure monitor of large truck Download PDFInfo
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- CN211617340U CN211617340U CN201922500426.4U CN201922500426U CN211617340U CN 211617340 U CN211617340 U CN 211617340U CN 201922500426 U CN201922500426 U CN 201922500426U CN 211617340 U CN211617340 U CN 211617340U
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Abstract
The utility model belongs to the technical field of automobile electronics, in particular to a tire pressure monitor of a large truck, which comprises an instrument body, a fixed sealing mechanism, a monitoring alarm part and a fixed cylinder, wherein the top of the instrument body is fixedly connected with the monitoring alarm part, the bottom of the monitoring alarm part is fixedly connected with a bottom connecting pipe, the top of the monitoring alarm part is fixedly connected with the top alarm part, the middle bottom inside the top alarm part is fixedly connected with calcium carbide, the bottom of the instrument body is fixedly connected with the fixed sealing mechanism, the fixed sealing mechanism is fixedly connected with the instrument body, the fixed sealing mechanism can connect and fix an air nozzle of the tire of the large truck with the instrument and connect a monitoring cavity inside the instrument with the internal air pressure of the tire of the large truck, the fixed sealing mechanism is connected and fixed through the fixed cylinder, the connecting position of the fixed cylinder and the sealed connecting cylinder on the fixed sealing mechanism is connected through a connecting, the stability of instrument connection fixation is effectively improved.
Description
Technical Field
The utility model relates to the technical field of automotive electronics, in particular to big truck tire pressure monitor.
Background
With the progress of industrial economy, automobiles are used in large quantities, roads and expressways are paid more and more attention and are developed, but the coming vicious traffic accidents of expressways are frightened, so that the vicious traffic accidents of expressways have attracted strong attention and attention of all countries in the world, and corresponding precautionary measures are discussed or taken.
The existing large truck tire pressure monitor is inconvenient to install and unstable in fixation, a truck tire can be installed only after being disassembled, the existing large truck tire pressure monitor is not provided with a separate connecting circuit and a power supply part, the existing large truck tire pressure monitor breaks down and is inconvenient to maintain, the existing large truck tire pressure monitor is poor in sealing performance, the connecting and monitoring result is influenced, the monitor is not perfect, the safe driving of a large truck is influenced, and the requirements of modern society are difficult to meet.
Therefore, how to design a large truck tire pressure monitor becomes a problem which needs to be solved currently.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a big truck tire pressure monitor for the installation that proposes in the solution background art is inconvenient, fixed unstable problem.
In order to solve the technical problem, the technical scheme of the utility model is a large truck tire pressure monitor, which comprises an instrument body, a fixed sealing mechanism, a monitoring alarm part and a fixed cylinder, wherein the bottom of the instrument body is fixedly connected with the fixed sealing mechanism, the top of the instrument body is fixedly connected with the monitoring alarm part, the bottom of the monitoring alarm part is fixedly connected with a bottom connecting pipe, the top of the monitoring alarm part is fixedly connected with a top alarm part, the bottom of the fixed sealing mechanism is fixedly connected with the fixed cylinder, the top of the fixed sealing mechanism is fixedly connected with a sealed connecting cylinder, the inner wall of the middle bottom in the middle of the inside of the sealed connecting cylinder is fixedly connected with a supporting cross rod, the middle bottom of the supporting cross rod is fixedly connected with a thimble, one side of the middle in the inside of the sealed connecting cylinder, the top end one side embedding of sealed connecting cylinder is connected with the connecting contact, the top intermediate position embedding of sealed connecting cylinder is connected with sealed piston, bottom fixedly connected with carbide in the middle of the inside of top alarm part, one side fixedly connected with control circuit board in the middle of the inside of top alarm part, the inside one end middle part fixedly connected with signal transmitter of top alarm part, the inside top opposite side fixedly connected with siren of top alarm part, the top fixedly connected with warning light of top alarm part.
Preferably, the inner wall of the top end inner side of the fixed cylinder is connected with a connecting groove in an embedded mode.
Preferably, the outer side of the bottom end of the sealing connecting cylinder is connected with a sealing ring in a nesting mode.
Preferably, the middle position of the outer side of the fixed cylinder is embedded and connected with an anti-skid thread.
Preferably, the number of the fixed sealing mechanism is one, the fixed sealing mechanism is arranged at the bottom of the whole instrument, and the fixed sealing mechanism is fixedly connected with the whole instrument.
Preferably, the monitoring alarm part is provided with one, the monitoring alarm part is arranged on the top of the whole instrument, and the monitoring alarm part is fixedly connected with the whole instrument.
Compared with the prior art, the utility model discloses, possess following beneficial effect:
1. the utility model discloses, fixed sealing mechanism sets up in the holistic bottom of instrument, and fixed sealing mechanism and the whole fixed connection of instrument, fixed sealing mechanism can be connected the air cock and the instrument of truck tire fixedly to with the inside monitoring cavity of instrument and the inside atmospheric pressure UNICOM of truck tire, the effectual fixed stability of instrument connection that has improved.
2. The utility model discloses, monitoring alarm part sets up at the holistic top of instrument, and monitoring alarm part and the whole fixed connection of instrument, monitoring alarm part can carry out real-time supervision to the inside atmospheric pressure of truck tire, and can also pass through radio signal with the unusual alarm information of tire pressure and send to staff's control terminal or cell-phone on.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the fixed cylinder provided by the present invention;
fig. 3 is a top view of the support rail of the present invention;
fig. 4 is a diagram of an internal circuit connection frame according to the present invention;
in the figure: 1-the whole instrument; 2-fixing the sealing mechanism; 3-monitoring alarm means; 4-fixing the cylinder; 5-sealing the connecting cylinder; 6-bottom connecting pipe; 7-top alarm part; 8-a sealing ring; 9-a support rail; 10-a pressure sensor; 11-a sealing piston; 12-a connection contact; 13-calcium carbide; 14-a signal transmitter; 15-control circuit board; 16-an alarm; 17-warning lights; 18-anti-skid lines; 19-connecting grooves; 20-ejector pin.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in FIG. 1, the utility model discloses a tire pressure monitor for a large truck, which comprises an instrument body 1, a fixed sealing mechanism 2, a monitoring alarm part 3 and a fixed cylinder 4, wherein the bottom of the instrument body 1 is fixedly connected with the fixed sealing mechanism 2, the top of the instrument body 1 is fixedly connected with the monitoring alarm part 3, the bottom of the monitoring alarm part 3 is fixedly connected with a bottom connecting pipe 6, the top of the monitoring alarm part 3 is fixedly connected with a top alarm part 7, the bottom of the fixed sealing mechanism 2 is fixedly connected with a fixed cylinder 4, the top of the fixed sealing mechanism 2 is fixedly connected with a sealed connecting cylinder 5, the inner wall of the middle bottom inside of the sealed connecting cylinder 5 is fixedly connected with a supporting cross rod 9, the middle bottom of the supporting cross rod 9 is fixedly connected with a thimble 20, one side of the middle inside of the sealed connecting cylinder 5 is fixedly connected with a pressure sensor 10, one side of, the top intermediate position embedding of sealing connecting cylinder 5 is connected with sealed piston 11, bottom fixedly connected with carbide 13 in the middle of the inside of top alarm part 7, one side fixedly connected with control circuit board 15 in the middle of the inside of top alarm part 7, inside one end middle part fixedly connected with signal transmitter 14 of top alarm part 7, inside top opposite side fixedly connected with siren 16 of top alarm part 7, the top fixedly connected with warning light 17 of top alarm part 7.
Preferably, the inboard inner wall embedding in top of a fixed cylinder 4 is connected with spread groove 19, traditional big truck tire pressure monitor needs the screw to fix when the installation, be difficult to accomplish the operation of installation or dismantlement under the condition of not having the instrument, and it is troublesome to maintain, spread groove 19 can be connected with the double thread connecting pipe on the sealing connection section of thick bamboo 5, and can use manual rotation just can accomplish the work of installation and dismantlement when the part of connecting through the coarse thread is connected, the staff of being convenient for examines or maintains the instrument under outdoor or the condition that does not have the instrument, directly unscrew through the coarse thread and just can change when changing the instrument, the effectual convenience that has improved instrument installation and dismantlement.
Preferably, the bottom outside nested connection of sealing connecting cylinder 5 has sealing ring 8, when monitoring the tire pressure of large truck, need the cavity in the instrument and the atmospheric pressure UNICOM of large truck tire, just can monitor the tire pressure of large truck, sealing ring 8 can seal the junction of fixed cylinder 4 and sealing connecting cylinder 5 on the fixed seal mechanism 2, avoid when propping up the valve inside of large truck tire through thimble 20, the condition of gas leakage appears in the tire of large truck, and influence the accuracy of the instrument to the data when tire pressure is monitored, and the double thread section of thick bamboo that imbeds on the sealing connecting cylinder 5 is two, the effectual leakproofness that has improved fixed cylinder 4 and sealing connecting cylinder 5 and is connected.
Preferably, the outside intermediate position embedding of solid fixed cylinder 4 is connected with anti-skidding line 18, the part on the instrument is all connected through thick screw thread, when installing the instrument, earlier be connected fixedly with the screw thread in the air cock outside of the whole solid fixed cylinder 4 inboard screw thread on the instrument 1 and the truck tire, when connecting through the screw thread, need rotate solid fixed cylinder 4, anti-skidding line 18 is crude line, in staff's hand contact anti-skidding line 18 and rotation solid fixed cylinder 4, anti-skidding line 18 can increase staff's hand and the frictional force of anti-skidding line 18 contact, avoid solid fixed cylinder 4 to be stained with moisture and can not rotate, the effectual antiskid nature that improves solid fixed cylinder 4.
Preferably, one fixed sealing mechanism 2 is arranged, the fixed sealing mechanism 2 is arranged at the bottom of the instrument body 1, the fixed sealing mechanism 2 is fixedly connected with the instrument body 1, the fixed sealing mechanism 2 can fixedly connect an air faucet of a truck tire with the instrument and communicate a monitoring cavity inside the instrument with the internal air pressure of the truck tire, before the instrument is used, the instrument is firstly installed, the thread of the inner side wall of a fixed cylinder 4 on the fixed sealing mechanism 2 is firstly connected with the thread of the air faucet on the truck tire, then a double-thread cylinder on a sealing connecting cylinder 5 connected with a monitoring alarm part 3 is connected with a connecting groove 19 on the fixed cylinder 4, and meanwhile, a valve core in the air faucet is propped through a thimble 20, so that the tire pressure in the truck tire is communicated with the cavity inside the fixed sealing mechanism 2, and the cavity is sealed through a sealing piston 11, the pressure of the cavity inside the fixed sealing mechanism 2 is the same as the pressure of the tire inside the truck tire, the tire pressure inside the truck tire can be monitored in real time, the fixed sealing mechanism 2 is fixedly connected through the fixed cylinder 4, the part, connected with the sealing connecting cylinder 5, of the fixed cylinder 4 on the fixed sealing mechanism 2 is connected through the connecting groove 19 of the double-thread groove, and the stability of instrument connection fixation is effectively improved.
Preferably, one monitoring alarm part 3 is arranged, the monitoring alarm part 3 is arranged at the top of the whole instrument 1, the monitoring alarm part 3 is fixedly connected with the whole instrument 1, the monitoring alarm part 3 can monitor the air pressure in the tire of the large truck in real time, and can also send alarm information of abnormal tire pressure to a control terminal or a mobile phone of a worker through a wireless signal, calcium carbide 13 in the monitoring alarm part 3 directly supplies power to a circuit in the whole instrument 1, when the monitoring alarm part 3 is connected with the fixed sealing mechanism 2 through a thread, a pressure sensor 10 in the fixed sealing mechanism 2 is communicated with the circuit in the instrument through a connecting contact 12, the tire pressure of the tire of the large truck is detected in real time through the pressure sensor 10, the detected data is transmitted into a control circuit board 15, and after the information is converted through the control circuit board 15, the detection data is transmitted to the control terminal or the mobile phone of the worker through the wireless signal through the signal transmitter 14, the worker can know the tire pressure of the tire of the large truck in real time, when the tire pressure value detected by the pressure sensor 10 is too low or too high, the alarm 16 in the monitoring alarm part 3 transmits the alarming wireless signal to the worker through the signal transmitter 14, meanwhile, the alarm lamp 17 on the monitoring alarm part 3 is turned on, the worker can conveniently perform corresponding emergency operation, the probability of safety accidents is reduced or lowered, and the driving safety of the large truck is effectively improved.
The utility model discloses a theory of operation and use flow: firstly, checking the abrasion condition of the anti-skid threads 18, embedding and connecting the anti-skid threads 18 at the middle position of the outer side of the fixed cylinder 4, connecting parts on the instrument through thick threads, firstly connecting and fixing the threads on the inner side of the fixed cylinder 4 on the whole instrument 1 and the threads on the outer side of the air faucet of a tire of a large truck when the instrument is installed, rotating the fixed cylinder 4 when the connection is carried out through the threads, wherein the anti-skid threads 18 are rough threads, and when a hand of a worker contacts the anti-skid threads 18 and rotates the fixed cylinder 4, the anti-skid threads 18 can increase the friction force of the hand of the worker contacting the anti-skid threads 18, so that the fixed cylinder 4 is prevented from being adhered with moisture and cannot rotate, and the anti-skid property of the fixed cylinder 4 is effectively improved;
then, the sealing performance of the sealing ring 8 is checked, the sealing ring 8 is connected to the outer side of the bottom end of the sealing connecting cylinder 5 in a nested mode, when the tire pressure of a large truck is monitored, the cavity in the instrument needs to be communicated with the air pressure of the tire of the large truck, the tire pressure of the large truck can be monitored, the sealing ring 8 can seal the connection position of the fixed cylinder 4 and the sealing connecting cylinder 5 on the fixed sealing mechanism 2, the situation that the tire of the large truck leaks air when the valve core of the tire of the large truck is jacked by the ejector pin 20 is avoided, accuracy of data of the instrument in tire pressure monitoring is affected, two double threaded cylinders embedded into the sealing connecting cylinder 5 are provided, and the sealing performance of the connection of the fixed cylinder 4 and the sealing connecting cylinder 5 is effectively improved;
then, the impurities in the connecting groove 19 are cleaned, the connecting groove 19 is embedded and connected with the inner wall of the top end of the fixed cylinder 4, the traditional large truck tire pressure monitor needs screws for fixing when being installed, the operation of installation or disassembly is difficult to complete without tools, and the maintenance is troublesome, the connecting groove 19 can be connected with a double-thread connecting pipe on the sealing connecting cylinder 5, and the installation and disassembly can be completed by manual rotation when parts connected through coarse threads are connected, so that workers can conveniently check or maintain the instrument outdoors or without tools, the instrument can be replaced by directly unscrewing the coarse threads when being replaced, and the convenience of installation and disassembly of the instrument is effectively improved;
then, connecting the fixed sealing mechanism 2 with the monitoring alarm part 3, and then connecting the fixed sealing mechanism 2 with the tire valve of the truck, the fixed sealing mechanism 2 is provided with one, the fixed sealing mechanism 2 is arranged at the bottom of the instrument whole 1, the fixed sealing mechanism 2 is fixedly connected with the instrument whole 1, the fixed sealing mechanism 2 can connect and fix the tire valve of the truck with the instrument, and communicate the monitoring cavity inside the instrument with the internal air pressure of the tire of the truck, before using the instrument, the instrument is firstly installed, the screw thread of the inner side wall of the fixed cylinder 4 on the fixed sealing mechanism 2 is firstly connected with the screw thread of the tire valve on the tire of the truck, then the double screw cylinder on the sealed connecting cylinder 5 connected with the monitoring alarm part 3 is connected with the connecting groove 19 on the fixed cylinder 4, and simultaneously the valve core in the valve is pushed up by the thimble 20, the tire pressure in the tire of the large truck is communicated with the cavity in the fixed sealing mechanism 2, the cavity is sealed through the sealing piston 11, the pressure of the cavity in the fixed sealing mechanism 2 is the same as the tire pressure in the tire of the large truck, the tire pressure in the tire of the large truck can be monitored in real time, the fixed sealing mechanism 2 is fixedly connected through the fixed cylinder 4, the connecting part of the fixed cylinder 4 and the sealing connecting cylinder 5 on the fixed sealing mechanism 2 is connected through the connecting groove 19 of the double-thread groove, and the stability of instrument connection and fixation is effectively improved;
finally, the tire pressure of the tire of the large truck is monitored through the monitoring alarm part 3, one monitoring alarm part 3 is arranged, the monitoring alarm part 3 is arranged at the top of the whole instrument 1, the monitoring alarm part 3 is fixedly connected with the whole instrument 1, the monitoring alarm part 3 can monitor the air pressure in the tire of the large truck in real time, alarm information of abnormal tire pressure can be sent to a control terminal or a mobile phone of a worker through a wireless signal, calcium carbide 13 in the monitoring alarm part 3 directly supplies power to a circuit in the whole instrument 1, when the monitoring alarm part 3 is connected with the fixed sealing mechanism 2 through a thread, a pressure sensor 10 in the fixed sealing mechanism 2 is communicated with the circuit in the instrument through a connecting contact 12, the tire pressure of the tire of the large truck is detected in real time through the pressure sensor 10, and the detected data are transmitted to a control circuit board 15, after the information is converted by the control circuit board 15, the detection data is transmitted to a control terminal or a mobile phone of a worker through a wireless signal by the signal transmitter 14, so that the worker can know the tire pressure of the tire of the large truck in real time, when the tire pressure value detected by the pressure sensor 10 is too low or too high, the alarm 16 in the monitoring alarm part 3 transmits the alarming wireless signal to the worker through the signal transmitter 14, and meanwhile, the alarm lamp 17 on the monitoring alarm part 3 is turned on, so that the worker can conveniently perform corresponding emergency operation, the probability of safety accidents is reduced or lowered, the driving safety of the large truck is effectively improved, and the working principle of the tire pressure monitor for the large truck is realized.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. The utility model provides a big truck tire pressure monitor, includes that the instrument is whole (1), fixed sealing mechanism (2), monitoring alarm part (3) and a fixed section of thick bamboo (4), its characterized in that: the bottom of the whole instrument (1) is fixedly connected with a fixed sealing mechanism (2), the top of the whole instrument (1) is fixedly connected with a monitoring alarm part (3), the bottom of the monitoring alarm part (3) is fixedly connected with a bottom connecting pipe (6), the top of the monitoring alarm part (3) is fixedly connected with a top alarm part (7), the bottom of the fixed sealing mechanism (2) is fixedly connected with a fixed cylinder (4), the top of the fixed sealing mechanism (2) is fixedly connected with a sealed connecting cylinder (5), the inner wall of the middle bottom of the inside of the sealed connecting cylinder (5) is fixedly connected with a supporting cross rod (9), the middle bottom of the supporting cross rod (9) is fixedly connected with a thimble (20), one side of the middle of the inside of the sealed connecting cylinder (5) is fixedly connected with a pressure sensor (10), and one side of the top of the sealed connecting cylinder (5) is embedded and connected with a, the top middle position of the sealing connecting cylinder (5) is embedded and connected with a sealing piston (11), and the middle bottom of the inside of the top alarm part (7) is fixedly connected with calcium carbide (13).
2. The large truck tire pressure monitor of claim 1, wherein: one side fixedly connected with control circuit board (15) in the middle of the inside of top alarm part (7), inside one end middle part fixedly connected with signal transmitter (14) of top alarm part (7), inside top opposite side fixedly connected with siren (16) of top alarm part (7), the top fixedly connected with warning light (17) of top alarm part (7).
3. The large truck tire pressure monitor of claim 2, wherein: the inner wall of the top end inner side of the fixed cylinder (4) is connected with a connecting groove (19) in an embedded mode.
4. The large truck tire pressure monitor of claim 3, wherein: and a sealing ring (8) is connected to the outer side of the bottom end of the sealing connecting cylinder (5) in a nested manner.
5. The large truck tire pressure monitor of claim 4, wherein: the middle position of the outer side of the fixed cylinder (4) is embedded and connected with an anti-skid thread (18).
6. The large truck tire pressure monitor of claim 5, wherein: the fixed sealing mechanism (2) is arranged at the bottom of the whole instrument (1), and the fixed sealing mechanism (2) is fixedly connected with the whole instrument (1).
7. The large truck tire pressure monitor of claim 6, wherein: the monitoring alarm component (3) is provided with one, the monitoring alarm component (3) is arranged at the top of the whole instrument (1), and the monitoring alarm component (3) is fixedly connected with the whole instrument (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500426.4U CN211617340U (en) | 2019-12-31 | 2019-12-31 | Tire pressure monitor of large truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500426.4U CN211617340U (en) | 2019-12-31 | 2019-12-31 | Tire pressure monitor of large truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211617340U true CN211617340U (en) | 2020-10-02 |
Family
ID=72635397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500426.4U Expired - Fee Related CN211617340U (en) | 2019-12-31 | 2019-12-31 | Tire pressure monitor of large truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211617340U (en) |
-
2019
- 2019-12-31 CN CN201922500426.4U patent/CN211617340U/en not_active Expired - Fee Related
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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: 20201002 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |