TWM532390U - Tire pressure detector structure - Google Patents

Description

Tire tire pressure detector construction

This creation relates to a tire tire pressure detector construction, especially when any part of the gas nozzle unit or the detection unit is damaged, the damaged component can be replaced separately without the overall tire pressure detection. The tire tire pressure detector construction can be replaced by the detector, thereby effectively reducing the cost of the tire tire pressure detector.

According to the vehicle, the driving safety of the vehicle is often seriously threatened because of insufficient tire pressure. Therefore, the tire pressure detector 1 has been developed, and the tire tire pressure detector 1 is installed in the wheel to detect the tire. Whether the air pressure is sufficient to improve the driving safety of the vehicle.

As shown in FIG. 1 , the tire tire pressure detector 1 includes a gas nozzle unit 11 and a detecting unit 12 connected to the gas nozzle unit 11 . The detecting unit 12 has a housing 121 and a detecting component set 122 disposed in the housing 121. The housing 121 is integrally formed on one end side of the air nozzle unit 11, and the air nozzle unit One end side of the 11 is connected to the detecting component group 122 by soldering and is electrically connected, whereby the tire tire pressure information detected by the detecting component group 122 can be obtained by the air nozzle unit 11 is transmitted wirelessly to the vehicle's instrumentation (not shown) to provide the driver with an idea of whether the current tire pressure of the vehicle's wheels is sufficient.

The tire tire pressure detector 1 described above can achieve the purpose of detecting the tire pressure of the tire by the above configuration; however, the housing 121 is integrally formed on one end side of the air nozzle unit 11, the gas One end side of the nozzle unit 11 is coupled to the detecting member group 122 by welding. More specifically, the air nozzle unit 11 and the detecting unit 12 are integrally formed, so that the detecting unit 12 or When the air nozzle unit 11 is damaged, the entire tire pressure detector 1 must be replaced, and the detecting unit 12 or the air nozzle unit 11 cannot be replaced separately, which undoubtedly causes the tire. The tire pressure detector 1 has an increased cost of use.

Therefore, how to provide a tire tire pressure detector structure to reduce the use cost of the tire tire pressure detector has been an urgent problem for tire tire pressure detector manufacturers.

The main purpose of the present invention is to provide a tire tire pressure detector structure, which can overcome the detection cost of the tire pressure detector of the conventional tire or the replacement of the gas nozzle unit to cause the tire tire pressure detector to be used. Missing.

The main technical means adopted for the above purpose is to provide a tire tire pressure detector structure, which comprises a gas nozzle unit and a detection connected to one end of the gas nozzle unit. The air nozzle unit has a nozzle body and a set of air nozzle locking components disposed on the air nozzle body; the detecting unit has a casing, a detecting machine plate disposed in the casing, and a unit a battery in the housing and supplying power to the detection board; the housing is provided with a mounting hole, the detecting board is provided with a through hole, the mounting hole of the housing and the detecting board A connecting member is disposed in the through hole, the connecting member is electrically connected to the detecting machine board, and the connecting member has a connecting hole; the connecting end portion of the air nozzle body is provided with a connecting portion, and the connecting portion is screwed to the connecting portion Inside the hole.

The effect of the above-mentioned technical means is that the air nozzle unit can be freely screwed or screwed to the connecting hole of the connecting member of the detecting unit by the connecting portion of the air nozzle body. Therefore, when any part of the air nozzle unit or the detecting unit is damaged, the damaged component can be replaced separately without replacing the whole tire tire pressure detector, thereby effectively reducing The cost of using the tire pressure detector.

1‧‧‧ Tire tire pressure detector

11‧‧‧Air nozzle unit

12‧‧‧Detection unit

121‧‧‧Shell

122‧‧‧Detection group

2‧‧‧ Tire tire pressure detector

3‧‧‧ gas nozzle unit

31‧‧‧Airlock locking components

311‧‧‧ gas cap

312‧‧‧Lock nut

313‧‧‧Washers

314‧‧‧ airtight cushion

32‧‧‧ gas nozzle body

321‧‧‧Connecting Department

4‧‧‧Detection unit

41‧‧‧Shell

411‧‧‧Installation hole

42‧‧‧Detection board

421‧‧‧through hole

43‧‧‧Battery

44‧‧‧Connecting parts

441‧‧‧connection hole

442‧‧‧ Reinforced groove

5‧‧‧ wheel frame

51‧‧‧ nozzle installation

Figure 1 is a schematic diagram of a conventional tire pressure detector.

Figure 2 is an exploded view of the tire pressure detector of the present tire.

Figure 3 is an embodiment of the tire pressure detector of the present invention.

In order to make it easier for the examiner to understand the structure of the creation and the effect that can be achieved, the following diagram is described as follows: First, please refer to Figures 2 and 3, the tire pressure detector 2 of the present invention includes at least There is a gas nozzle unit 3 and a detecting unit 4 connected to one end of the gas nozzle unit 3.

As shown in FIG. 2 and FIG. 3 , the air nozzle unit 3 has a air nozzle locking component 31 and a air nozzle body 32 . The air nozzle locking component 31 is sleeved on the air nozzle body 32 , and the air nozzle locking component 31 . The air nozzle cap 311, a locking nut 312, a gasket 313 and a gas tight gasket 314 are disposed on the one end of the air nozzle body 32. The locking nut 312 and the washer 313 are included. The airtight gasket 314 is sleeved on the outer circumference of the air nozzle body 32. One end of the air nozzle body 32 is provided with a connecting portion 321 , and the connecting portion 321 is provided with an external thread.

As shown in FIG. 2 and FIG. 3, the detecting unit 4 includes a housing 41, a detecting board 42 disposed in the housing 41, and a housing 41 disposed in the housing 41 for detecting the board. The battery 43 for operating the power source, and the connecting member 44 electrically connected to the detecting board 42; the central portion of the housing 41 is provided with a through mounting hole portion 411, and the mounting hole portion 411 is available for the connecting member The battery 43 is provided with a power supply for the operation of the detecting board 42. The detecting board 42 is provided with a through hole 421 corresponding to the mounting hole 411 of the housing 41. The through hole 421 is provided. The connecting member 44 is configured to detect the air pressure in the tire, and the measured air pressure information is wirelessly transmitted to the tire pressure display (not shown) for display. The connecting member 44 is made of a conductive material. The present invention is made of a copper material, and the outer side of the connecting member 44 is soldered to the detecting machine board 42 to form an electrical connection. The tire pressure information measured by the detecting board 42 can be transmitted by the connecting member 44. The connecting member 44 has a connecting hole 441, and the connecting hole 441 An internal thread is provided, and the internal thread of the connecting hole 441 corresponds to the external thread of the connecting portion 321 of the air nozzle body 32, whereby the air nozzle body 32 can be screwed to the connecting member 44 by the connecting portion 321 In the connecting hole 441, a reinforcing groove 442 is recessed in the outer circumference of the connecting member 44.

As shown in FIG. 2 and FIG. 3 , in the implementation of the present invention, the battery 43 of the detecting unit 4 is received in the housing 41 , and the connecting member 44 is disposed in the through hole 421 of the detecting board 42 . The connecting member 44 is electrically connected to the detecting board 42 by soldering, and the detecting board 42 is sealed on the open side of the housing 41, and the housing can be further The open side of the 41 is sealed with a sealant to make the detecting unit 4 waterproof and dustproof. At this time, a portion of the connecting member 44 protruding from the detecting plate 42 is inserted into the mounting hole of the housing 41. In the portion 411, the connecting portion 321 of the nozzle body 32 of the air nozzle unit 3 can be screwed into the mounting hole portion 411 of the housing 41 to screw the nozzle body 32 to the connecting member 44. In the hole 441, the nozzle body 32 can be electrically connected to the detecting plate 42 by the connecting member 44, thereby completing the assembly of the tire pressure detector 2 of the present tire.

As shown in FIG. 3 , the use of the tire tire pressure detector 2 , the nozzle body 32 of the air nozzle unit 3 is inserted through the nozzle mounting portion 51 of the wheel frame 5 , and the air nozzle locking assembly 31 is used. The nozzle body 32 is locked to the nozzle mounting portion 51 of the wheel frame 5, thereby completing the installation work of the tire tire pressure detector 2; the detector board 42 is provided by the battery 43 The supplied power source is used for detecting the internal air pressure of the tire, and the air pressure signal detected by the detecting machine board 42 can be transmitted by the air nozzle body 32 via the connecting member 44 in a wireless transmission manner, more specifically, The air nozzle body 32 can serve as an antenna for wireless transmission of the detector board 42.

The function of the present invention is that the detecting unit 4 is provided with a connecting member 44, and the connecting member 44 is connected to the air nozzle body 32 of the air nozzle unit 3, the connecting member 44, the air nozzle body 32 and the detecting The air plate body 32 can be electrically connected to the detecting device board 42. The air nozzle unit 3 can be freely screwed by the connecting portion 321 of the air nozzle body 32. The screw is detached or screwed onto the connecting hole 441 of the connecting member 44 of the detecting unit 4, so that when any part of the air nozzle unit 3 or the detecting unit 4 is damaged, the damaged component can be replaced separately. The tire tire pressure detector 2 of the tire is not required to be replaced, thereby effectively reducing the use cost of the tire tire pressure detector 2.

The tire tire pressure detector structure of the present invention can achieve the purpose of appeal by the above-mentioned structure, and should meet the requirements of novelty, advancement and industrial utilization of the new patent, and apply for a new patent according to law. Please review the details of the examiner and grant approval for the new patent. Approved, to the sense of virtue.

2‧‧‧ Tire tire pressure detector

3‧‧‧ gas nozzle unit

31‧‧‧Airlock locking components

311‧‧‧ gas cap

312‧‧‧Lock nut

313‧‧‧Washers

314‧‧‧ airtight cushion

32‧‧‧ gas nozzle body

321‧‧‧Connecting Department

4‧‧‧Detection unit

41‧‧‧Shell

411‧‧‧Installation hole

42‧‧‧Detection board

421‧‧‧through hole

43‧‧‧Battery

44‧‧‧Connecting parts

441‧‧‧connection hole

442‧‧‧ Reinforced groove

Claims (6)

A tire tire pressure detector structure includes a gas nozzle unit and a detecting unit connected to one end of the gas nozzle unit; the gas nozzle unit has a gas nozzle body, and one set is disposed on the tire a gas nozzle locking component on the gas nozzle body; the detecting unit has a casing, a detecting machine plate disposed in the casing, and a battery disposed in the casing and supplying power to the detecting machine board The housing is provided with a mounting hole, and the detecting machine plate is provided with a through hole, and a mounting member is mounted in the mounting hole portion of the housing and the through hole of the detecting machine board, and the connecting member is The connecting member has a connecting hole, and the connecting portion is screwed into the connecting hole. The tire tire pressure detector construction of claim 1, wherein the connector is made of a conductive material. The tire tire pressure detector construction of claim 2, wherein the conductive material is copper. The tire tire pressure detector structure of claim 1, wherein the connecting hole of the connecting member is provided with an internal thread, and the connecting portion of the air nozzle body is provided with an external thread. The tire tire pressure detector construction of claim 1, wherein the connector is provided with a reinforcing groove. The tire tire pressure detector construction of claim 1, wherein the air nozzle locking assembly comprises a gas nozzle cap, a locking nut, a gasket and an airtight gasket.