CN211493550U - Automobile tire pressure monitoring alarm device - Google Patents
Automobile tire pressure monitoring alarm device Download PDFInfo
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- CN211493550U CN211493550U CN201922105205.7U CN201922105205U CN211493550U CN 211493550 U CN211493550 U CN 211493550U CN 201922105205 U CN201922105205 U CN 201922105205U CN 211493550 U CN211493550 U CN 211493550U
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Abstract
The utility model discloses an automobile tire pressure monitoring and alarming device, which comprises a shell and a cap, wherein the shell is of a hollow cylindrical structure, the cap is arranged at one end of the shell, a cylindrical block is arranged in the shell, the outer wall of the cylindrical block is connected with the inner wall of the shell, a chute is arranged at one side of the cylindrical block, a vent communicated with the chute is arranged at the other side of the cylindrical block, a U-shaped air passage is arranged at the side wall of the chute, a sliding block is connected in the chute in a sliding way, a compression spring is arranged in the chute, one end of the compression spring is fixedly connected with the inner wall of the chute, and the automobile tire pressure monitoring and alarming device pushes the sliding block to move downwards through the matching of the cylindrical block, the compression spring, the U-shaped air passage and the sliding block when the tire pressure is too large, the pressure can be released in the platform, thereby, resulting in a reduction in the service life of the tire.
Description
Technical Field
The utility model particularly relates to a tire pressure monitoring technology field specifically is an automobile tire pressure monitoring alarm device.
Background
The tire pressure, strictly speaking, refers to the pressure of the air inside the tire.
Many tires are not inflated with air, and the tire pressure requirements for these tires are relatively strict. The inflated tyre is related to the change of four seasons. And the tire pressure is closely related to the performance of the vehicle, such as comfort and carrying capacity, and the service life of the tire is also influenced.
Present tire pressure monitoring alarm device can only monitor the warning to tire pressure, when aerifing the tire, can perhaps pour into excessive gas in the tire, monitoring alarm device reports to the police this moment, and tire pressure is too big this moment, and is comparatively inconvenient when carrying out the pressure release to tire pressure again.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile tire pressure monitoring alarm device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automobile tire pressure monitoring and alarming device comprises a shell and a cap, wherein the shell is of a hollow cylindrical structure, the cap is arranged at one end of the shell, a cylindrical block is arranged in the shell, the outer wall of the cylindrical block is connected with the inner wall of the shell, a sliding groove is formed in one side of the cylindrical block, a first vent communicated with the sliding groove is formed in the other side of the cylindrical block, a U-shaped air passage is formed in the side wall of the sliding groove, a sliding block is connected in the sliding groove in a sliding mode, a compression spring is arranged in the sliding groove, one end of the compression spring is fixedly connected with the inner wall of the sliding groove, the other end of the compression spring is fixedly connected with the inner wall of the sliding block, a conductor column is fixedly connected to the middle position of the outer side of the sliding block, an alarming block is arranged on the front side, the other end of the supporting rod is fixedly connected with the inner wall of the shell.
As a further aspect of the present invention: the alarm device is characterized in that a slot matched with the conductor column is formed in the middle of the inner side of the alarm block, a storage battery and an alarm are fixedly connected to the rear side of the alarm block, two conducting strips are symmetrically arranged on the side wall of the slot, one end of the storage battery is connected with the conducting strips through a conducting wire, the other end of the storage battery is connected with the alarm, and the other end of the alarm is connected with the other conducting strip through a conducting wire.
As a further aspect of the present invention: the periphery of the sliding block is embedded with a sealing ring, the sealing ring is made of soft rubber materials, and the sealing ring and the sliding block are vulcanized into a whole.
As a further aspect of the present invention: a second air port penetrating left and right is formed in the cap, and a filter screen is arranged in the second air port.
As a further aspect of the present invention: the conductor column is made of copper or aluminum materials, and the front end of the conductor column is of a conical structure.
As a further aspect of the present invention: first blow vent and the coaxial setting of spout, and the diameter ratio of spout and spout is 1: 3.
compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of automobile tire pressure monitoring alarm device, through the cooperation of cylindricality piece, compression spring, U-shaped air flue and slider, when the tire pressure was too big, atmospheric pressure promoted the slider and moves down, can carry out the pressure release to the platform to avoid the tire pressure when aerifing too big, cause the tire life to reduce.
2. This kind of automobile tire pressure monitoring alarm device, through the cooperation of conductor post and warning piece, when the tire pressure was crossed lowly, the slider promoted the conductor post and inserts in the warning piece for the warning piece forms the route, realizes reporting to the police.
Drawings
Fig. 1 is a schematic structural diagram of an automobile tire pressure monitoring and alarming device.
Fig. 2 is a structural view at a in fig. 1.
In the figure: the device comprises a shell 1, a cap 2, a cylindrical block 3, a cylindrical sheet 4, a sliding block 5, a U-shaped air passage 6, a sliding groove 7, a first air vent 8, a compression spring 9, a sealing ring 10, a conductor post 11, a supporting rod 12, a second air vent 13, an alarm block 14, a conductive wire 15, a storage battery 16, an alarm 17 and an insertion groove 18.
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.
Please refer to fig. 1-2, in the embodiment of the utility model, an automobile tire pressure monitoring alarm device, including casing 1 and cap 2, set up on the cap 2 about the blow vent second vent 13 that runs through, be provided with the filter screen in the second vent 13, casing 1 is hollow cylindrical structure, cap 2 sets up the one end at casing 1, cap 2 and 1 threaded connection of casing, casing 1's inside is provided with cylindricality piece 3, the outer wall of cylindricality piece 3 and casing 1's inner wall connection, spout 7 has been seted up to one side of cylindricality piece 3, the first blow vent 8 with spout 7 intercommunication is seted up to the opposite side of cylindricality piece 3, first blow vent 8 and the coaxial setting of spout 7, and the diameter ratio of first blow vent 8 and spout 7 is 1: 3, a U-shaped air passage 6 is arranged on the side wall of the sliding chute 7, a sliding block 5 is connected in the sliding chute 7 in a sliding manner, a compression spring 9 is arranged in the sliding chute 7, one end of the compression spring 9 is fixedly connected with the inner wall of the sliding chute 7, the other end of the compression spring 9 is fixedly connected with the inner wall of the sliding block 5, a sealing ring 10 is embedded on the periphery side of the sliding block 5, the sealing ring 10 is made of soft rubber material, the sealing ring 10 and the sliding block 5 are vulcanized into a whole, the sealing effect of the sliding block 5 is improved by the arrangement of the sealing ring 10, a conductor column 11 is fixedly connected at the middle position of the outer side of the sliding block 5, the conductor column 11 is made of copper or aluminum material, the front end of the conductor column 11 is of a conical structure, an alarm block 14 is arranged at the front side of the cylindrical block 3 positioned in the shell 1, the lateral wall symmetry of slot 18 is provided with two conducting strips 4, and the one end of battery 16 is passed through conductor wire 15 and is connected with conducting strip 4, and the other end of battery 16 is connected with alarm 17, and the other end of alarm 17 passes through conductor wire 15 and is connected with another conducting strip 4, and conductor post 11 inserts slot 18 back for alarm block 14 forms the circular telegram circuit, and alarm 17 reports to the police after circular telegram, and alarm block 14's upper and lower fixedly connected with bracing piece 12, the other end and the 1 inner wall fixed connection of casing of bracing piece 12.
The utility model discloses a theory of operation is: when the tire is inflated, gas enters the chute 7 through the first vent hole 8, the gas pushes the slider 5 to move upwards, so that the slider 5 is separated from the chute 7, the gas directly enters the tire to realize inflation, after the inflation is finished, when the tire inner tube is excessively pressed, the internal tire pressure pushes the slider 5 to move left, when the slider 5 moves between two air ports of the U-shaped air passage 6, the gas in the tire is transported from the U-shaped air passage 6 and discharged from the first vent hole 8, when the tire pressure is normal, the slider 5 moves right under the elastic force of the compression spring 9 until the air ports of the slider 5 and the U-shaped air passage 6 are blocked to realize sealing, when the tire pressure is reduced in the use process of the tire, the compression spring 9 continues to push the slider 5 to move right, at the moment, the conductor columns are inserted into the slot 18, the two conducting strips 4 are electrified, and the alarm block 14 forms an electrified circuit, the alarm 17 effects an alarm.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The automobile tire pressure monitoring and alarming device comprises a shell (1) and a cap (2), and is characterized in that the shell (1) is of a hollow cylindrical structure, the cap (2) is arranged at one end of the shell (1), a cylindrical block (3) is arranged inside the shell (1), the outer wall of the cylindrical block (3) is connected with the inner wall of the shell (1), a sliding groove (7) is formed in one side of the cylindrical block (3), a first vent hole (8) communicated with the sliding groove (7) is formed in the other side of the cylindrical block (3), a U-shaped air passage (6) is formed in the side wall of the sliding groove (7), a sliding block (5) is connected in the sliding groove (7), a compression spring (9) is arranged in the sliding groove (7), one end of the compression spring (9) is fixedly connected with the inner wall of the sliding groove (7), and the other end of the compression spring (9) is fixedly connected with the inner wall of the sliding block (5), the conductor column (11) is fixedly connected to the middle position of the outer side of the sliding block (5), the alarm block (14) is arranged on the front side of the cylindrical block (3) and located inside the shell (1), the upper portion and the lower portion of the alarm block (14) are fixedly connected with the supporting rod (12), and the other end of the supporting rod (12) is fixedly connected with the inner wall of the shell (1).
2. The automobile tire pressure monitoring and alarming device according to claim 1, wherein a slot (18) matched with the conductor column (11) is formed in the middle position of the inner side of the alarming block (14), a storage battery (16) and an alarm (17) are fixedly connected to the rear side of the alarming block (14), two conducting strips (4) are symmetrically arranged on the side wall of the slot (18), one end of the storage battery (16) is connected with the conducting strips (4) through a conducting wire (15), the other end of the storage battery (16) is connected with the alarm (17), and the other end of the alarm (17) is connected with the other conducting strip (4) through the conducting wire (15).
3. The automobile tire pressure monitoring and alarming device according to claim 1, wherein a sealing ring (10) is embedded on the periphery of the sliding block (5), the sealing ring (10) is made of soft rubber material, and the sealing ring (10) and the sliding block (5) are vulcanized into a whole.
4. The automobile tire pressure monitoring and alarming device according to claim 1, wherein the cap (2) is provided with a second air vent (13) penetrating left and right, and a filter screen is arranged in the second air vent (13).
5. The tire pressure monitoring and alarming device for the automobile tires according to claim 1, characterized in that the conductor pillar (11) is made of copper or aluminum material, and the front end of the conductor pillar (11) is in a conical structure.
6. The automobile tire pressure monitoring and alarming device according to claim 1, wherein the first air vent (8) is coaxially arranged with the chute (7), and the diameter ratio of the first air vent (8) to the chute (7) is 1: 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105205.7U CN211493550U (en) | 2019-11-29 | 2019-11-29 | Automobile tire pressure monitoring alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105205.7U CN211493550U (en) | 2019-11-29 | 2019-11-29 | Automobile tire pressure monitoring alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211493550U true CN211493550U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105205.7U Active CN211493550U (en) | 2019-11-29 | 2019-11-29 | Automobile tire pressure monitoring alarm device |
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| Country | Link |
|---|---|
| CN (1) | CN211493550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085445A (en) * | 2021-03-24 | 2021-07-09 | 程家琪 | Baby carriage transmission system with vibration reducing function |
-
2019
- 2019-11-29 CN CN201922105205.7U patent/CN211493550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085445A (en) * | 2021-03-24 | 2021-07-09 | 程家琪 | Baby carriage transmission system with vibration reducing function |
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