CN206374847U - A kind of automobile spare tire suspension arrangement - Google Patents

Abstract

The utility model discloses a kind of automobile spare tire suspension arrangement, the centre of two T-sockets, which is run through, U-bracket, two tops of the U-bracket are installed with the first stator, the right-hand member of the U-bracket is hinged with baffle plate, the top of the support is installed with the second stator, the periphery of the base support is installed with thermal insulation board, the outer surface of upper of the thermal insulation board is installed with control box, the bottom inner chamber of the control box is installed with connection circuit, the lower external face of the thermal insulation board is installed with inflator pump, the other end of the inflated hose is connected with the inflation inlet of tire built in pressure sensor, realize air pressure in automatic detection wheel, the device of automatic inflating is carried out when air pressure is not enough, avoid because taking less than spare tyre for a long time, when want suddenly with when not no this phenomenon of gas of spare tyre, provide and ensure to trip.

Description

A kind of automobile spare tire suspension arrangement

Technical field

The utility model is related to automobile spare tire suspension arrangement technical field, specially a kind of automobile spare tire suspension arrangement.

Background technology

Present automobile is a kind of indispensable vehicles of people's trip, and most of automobile is equipped with spare tyre, so as not to when it Need, but automobile tire is not easy to damage, often spare tyre has prepared all to take less than for a long time, and when automobile tire is damaged suddenly Bad when, when spare tyre can use, people have generally had been found that spare tyre because placing for a long time without gas, this thing Feelings allow people to go mad very much, therefore, we have proposed a kind of automobile spare tire suspension arrangement.

Utility model content

The purpose of this utility model is to provide a kind of automobile spare tire suspension arrangement, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of automobile spare tire suspension arrangement, including bottom Seat support, the center of the base support is offered is bolted with two T-shaped at through hole, the drift angle of right-hand member two of the base support Sleeve pipe, the centre of two T-sockets is run through to have offers lock respectively near U-bracket, two tops of the U-bracket Groove, two tops of the U-bracket are installed with the first stator respectively, and the right-hand member of the U-bracket is hinged with baffle plate, institute State to be installed with respectively at two drift angles on the right side of the lower surface of baffle plate and draw lock, peace is fixed in the left end center of the base support Equipped with support, the top of the support is installed with the second stator, and the periphery of the base support is installed with heat-insulated Plate, the outer surface of upper of the thermal insulation board is installed with control box, and the bottom inner chamber of the control box is installed with connection Circuit, the lower external face of the thermal insulation board is installed with inflator pump, and the exhaust outlet of the inflator pump is connected with inflated hose, The other end of the inflated hose is connected through through hole with the inflation inlet of tire built in pressure sensor, and pressure built in tire is passed Sensor is fixedly mounted on the wheel hub of wheel；

The connection circuit includes voltage-stablizer, relay, single-chip microcomputer, operational amplifier and wireless receiver, the voltage stabilizing Device and monolithic mechatronics, the single-chip microcomputer is electrically connected with relay, and relay is electrically connected with inflator pump, built in the tire Pressure sensor is connected with wireless receiver wireless signal, and the wireless receiver is electrically connected with operational amplifier, and computing is put Big device and monolithic mechatronics.

It is preferred that, the lower external face of the thermal insulation board is provided with groove, and groove shapes and the shell shape phase of inflator pump It coincide.

It is preferred that, the support is embedded into thermal insulation board.

It is preferred that, the inner chamber of the tire built-in sensors is installed with wireless launcher.

It is preferred that, communicated between the tire built-in sensors and wireless receiver by WLAN 802.11, and Communication distance is within 10 meters.

It is preferred that, the right side outward flange shape of the baffle plate and U-shaped support matches.

Compared with prior art, the beneficial effects of the utility model are：The utility model devises a kind of installed in automobile The spare wheel hanging device on chassis, it carries control box and inflator pump, detected by control box and tire built in pressure sensor Air pressure in spare tyre, is tyre inflating with inflator pump, realizes air pressure in automatic detection wheel, is filled automatically when air pressure is not enough The device of gas, it is to avoid because taking less than spare tyre for a long time, when want suddenly with when not no this phenomenon of gas of spare tyre, to row People's trip, which is provided, to be ensured.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model wheel schematic diagram；

Fig. 3 is device electrical connection schematic diagram in the utility model.

In figure：1 base support, 2 through holes, 3T shapes sleeve pipe, 4U shapes support, 5 locked grooves, 6 first stators, 7 baffle plates, 8 strokes lock, 9 supports, 10 second stators, 11 thermal insulation boards, 12 control box, 13 connection circuits, 14 inflator pumps, 15 inflated hoses, in 16 tires Put pressure sensor, 17 wheels.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of automobile spare tire suspension arrangement, bag Base support 1 is included, the center of the base support 1 offers through hole 2, and through hole 2 is used for through inflated hose 15, the bottom Two T-sockets 3 are bolted with the drift angle of right-hand member two of seat support 1, the centre of two T-sockets 3, which is run through, U-bracket 4, the effect of T-socket 3 is offered respectively near connect base support 1 and U-bracket 4, two tops of the U-bracket 4 Locked groove 5, locked groove 5, which is used to insert, draws lock 8, and two tops of the U-bracket 4 are respectively welded the first stator 6, for whole Spare wheel hanging device is fixedly connected with automobile chassis, and the right-hand member of the U-bracket 4 is hinged with baffle plate 7, and baffle plate 7 is used to close bottom Seat support 1 and the space of the formation of thermal insulation board 11, distinguish to load at two drift angles on the right side of wheel 17, the lower surface of the baffle plate 7 It is installed with and draws lock 8, draws lock 8 and locked groove 5 matches, for locking thermal insulation board 11, the left end center of the base support 1 Support 9 is installed with, the top of the support 9 is welded with the second stator 10, for whole spare tire fixing device and vapour Chassis is mutually fixed, and the peripheral solder of the base support 1 has thermal insulation board 11, and thermal insulation board 11 is used for the wheel for protecting it internal 17, make wheel 17 intact, the outer surface of upper of the thermal insulation board 11 is installed with control box 12, control box 12 is used for pair The monitoring of the air pressure of wheel 17, is suitably supplemented, the bottom inner chamber of the control box 12 is fixed when the air pressure of wheel 17 is not enough Connection circuit 13 is installed, the lower external face of the thermal insulation board 11 is installed with inflator pump 14, and air pump 14 is used for wheel 17 inflations, the exhaust outlet of the inflator pump 14 is connected with inflated hose 15, the other end of the inflated hose 15 pass through through hole 2 and The inflation inlet of tire built in pressure sensor 16 is connected, and inflated hose 15 is used for this 14 compressed air produced inflation and imported In wheel 17, and tire built in pressure sensor 16 is fixedly mounted on the wheel hub of wheel 17, tire built in pressure sensor 16 It is the pressure inside monitoring wheel 17 in real time；

The connection circuit 13 includes voltage-stablizer, relay, single-chip microcomputer, operational amplifier and wireless receiver, described steady Depressor and monolithic mechatronics, voltage-stablizer are that voltage for automobile is provided carries out voltage stabilizing processing there is provided to single-chip microcomputer, institute Single-chip microcomputer is stated to electrically connect with relay, and relay is electrically connected with inflator pump 14, single-chip microcomputer drives control inflator pump by relay 14 open and close, the tire built in pressure sensor 16 is connected with wireless receiver wireless signal, the wireless receiving Device is electrically connected with operational amplifier, and operational amplifier and monolithic mechatronics, and wireless receiver receives pressure built in tire and passed The wireless signal that the wireless launcher that the inner chamber of sensor 16 is fixedly mounted is emitted, and signal is carried out by operational amplifier The wireless signal of amplification, is sent to single-chip microcomputer and is further processed by amplification.

Specifically, the lower external face of the thermal insulation board 11 is provided with groove, and groove shapes and the shell of inflator pump 14 Shape matches, in order to increase bonding area, inflator pump 14 is closely mutually welded with thermal insulation board 11, prevents inflator pump 14 from taking off Fall.

Specifically, the support 9 is embedded into thermal insulation board 11, makes thermal insulation board 11 and support 9 in a plane, it is ensured that The surface of thermal insulation board 11 it is smooth, both ensure that it is attractive in appearance, turn avoid to wheel 17 cause damage.

Specifically, the inner chamber of the tire built-in sensors 16 is installed with wireless launcher, gives connection circuit 13 In wireless receiver send wireless signal, for transmitting the pressure signal value that tire built in pressure sensor 16 is measured.

Specifically, it is logical by WLAN 802.11 between the tire built-in sensors 16 and wireless receiver News, and communication distance is within 10 meters, the mechanics of communication of WLAN 802.11 has been used in wireless telecommunications, can be in 10 meters Accessible communication, it is ensured that the real-time monitoring to pressure in wheel 17.

Specifically, the right side outward flange shape of the baffle plate 7 and U-shaped support 4 matches, it is ensured that when baffle plate 7 is holded up When coming, it is brought into close contact with U-bracket 4, prevents wheel 17 is unexpected from coming off.

Operation principle：Wheel 17 is put into the space that base support 1, thermal insulation board 11 and baffle plate 7 are formed, passes through two One stator 6 and the second stator 10 are fixed on whole spare wheel hanging device on automobile chassis, circuit and each device of automobile Part is electrically connected, when car engine, and tire built in pressure sensor 16 carries out real-time pressure prison to the pressure inside wheel 17 Control, when insufficient pressure in wheel 17, the nothing that the signal that tire built in pressure sensor 16 is detected is installed by its inner chamber Line transmitter is sent to the wireless receiver connected in component cases 12 inside circuit 13, and wireless receiver receives this wireless signal And the amplification that operational amplifier carries out signal is transferred to, the signal after amplification is transmitted further to single-chip microcomputer and handled, and single-chip microcomputer leads to Cross relay to control inflator pump 14 to open, the inflation that inflator pump 14 passes through inflated hose 15 and wheel built in pressure sensor 16 Mouthful inflated to wheel 17, it is to avoid because taking less than spare tyre for a long time, when suddenly want with when spare tyre not gas this show As providing and ensureing to pedestrian's trip.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (6)

1. a kind of automobile spare tire suspension arrangement, including base support (1), it is characterised in that：The center of the base support (1) Offer and two T-sockets (3), two T-shaped sets are bolted with through hole (2), the drift angle of right-hand member two of the base support (1) The centre of pipe (3) is run through to have offers locked groove (5), the U respectively near U-bracket (4), two tops of the U-bracket (4) Two tops of shape support (4) are installed with the first stator (6) respectively, and the right-hand member of the U-bracket (4) is hinged with baffle plate (7), it is installed with respectively at two drift angles on the right side of the lower surface of the baffle plate (7) and draws lock (8), the base support (1) Left end center is installed with support (9), and the top of the support (9) is installed with the second stator (10), the bottom The periphery of seat support (1) is installed with thermal insulation board (11), and the outer surface of upper of the thermal insulation board (11) is installed with control Box (12), the bottom inner chamber of the control box (12) is installed with outside connection circuit (13), the bottom of the thermal insulation board (11) Surface is installed with inflator pump (14), and the exhaust outlet of the inflator pump (14) is connected with inflated hose (15), and the inflation is soft The other end of pipe (15) is connected through through hole (2) with the inflation inlet of tire built in pressure sensor (16), and pressure built in tire Sensor (16) is fixedly mounted on the wheel hub of wheel (17)；

The connection circuit (13) includes voltage-stablizer, relay, single-chip microcomputer, operational amplifier and wireless receiver, the voltage stabilizing Device and monolithic mechatronics, the single-chip microcomputer is electrically connected with relay, and relay is electrically connected with inflator pump (14), the tire Built in pressure sensor (16) is connected with wireless receiver wireless signal, and the wireless receiver is electrically connected with operational amplifier, And operational amplifier and monolithic mechatronics.

2. a kind of automobile spare tire suspension arrangement according to claim 1, it is characterised in that：The bottom of the thermal insulation board (11) Outer surface is provided with groove, and groove shapes match with the shell shape of inflator pump (14).

3. a kind of automobile spare tire suspension arrangement according to claim 1, it is characterised in that：The support (9) be embedded into every In hot plate (11).

4. a kind of automobile spare tire suspension arrangement according to claim 1, it is characterised in that：The tire built-in sensors (16) inner chamber is installed with wireless launcher.

5. a kind of automobile spare tire suspension arrangement according to claim 1 or 4, it is characterised in that：The tire is built-in to be sensed Device (16) is communicated between wireless receiver by WLAN 802.11, and communication distance is within 10 meters.

6. a kind of automobile spare tire suspension arrangement according to claim 1, it is characterised in that：The baffle plate (7) and U-shaped support (4) right side outward flange shape matches.