CN206201866U - External tire pressure monitoring device and the vehicle with it - Google Patents
External tire pressure monitoring device and the vehicle with it Download PDFInfo
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- CN206201866U CN206201866U CN201621121118.0U CN201621121118U CN206201866U CN 206201866 U CN206201866 U CN 206201866U CN 201621121118 U CN201621121118 U CN 201621121118U CN 206201866 U CN206201866 U CN 206201866U
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- monitoring device
- pcb board
- board assembly
- pressure monitoring
- tire pressure
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Abstract
The utility model discloses a kind of external tire pressure monitoring device and the vehicle with it.External tire pressure monitoring device includes：Housing, bottom, pcb board assembly, mounting seat and battery, limit the installing space of open at one end in housing, housing is provided with the stomata connected with installing space；Bottom is detachably arranged on housing to cover installing space；Pcb board assembly is located in installing space；Mounting seat is located on the end face towards the opening of installing space of pcb board assembly, and fluid sealant is provided between the part outside mounting seat of pcb board assembly and the internal perisporium of installing space；It is located in mounting seat battery-disassembled and is electrically connected with pcb board assembly.According to external tire pressure monitoring device of the present utility model, battery altering is convenient, and air-tightness is good.
Description
Technical field
The utility model is related to motor vehicle equipment field, more particularly, to a kind of external tire pressure monitoring device and the car with it
.
Background technology
Device for monitoring tyre pressure be for monitoring the test of air pressure and feedback device in the tire of the transport facilitys such as automobile,
It is mainly made up of the surface-mounted integrated circuit with pressure-temperature sensor, battery, valve, shell and casting glue, now by
Widely use, it is many convenient to have brought.
But now common device for monitoring tyre pressure is built-in device for monitoring tyre pressure, built-in tire pressure monitoring device will be detected and filled
The inside of tire is placed in monitor the air pressure in tire constantly, and air pressure signal is passed into driver's cabin realize monitor air pressure
Function, the shortcoming of built-in device for monitoring tyre pressure is to be not easy to install and safeguard.
Although there are some external tire-pressure monitoring devices, complex structure in correlation technique, and build-up member is more, dress
It is higher to assembly precision requirement with difficulty.The device for monitoring tyre pressure of some battery-disassembleds is also disclosed in correlation technique, but only
Can be arranged in tubeless tire, there are special requirement for rim structure, not all rim structure can be general, while tearing open
Unload process difficulty, time-consuming and costly.
Utility model content
The utility model is intended at least solve to a certain extent one of technical problem in correlation technique.
Therefore, the utility model proposes a kind of external tire pressure monitoring device, battery altering is convenient, and air-tightness is good.
The utility model also proposes a kind of vehicle with above-mentioned external tire pressure monitoring device.
External tire pressure monitoring device according to the utility model embodiment, including：Housing, one end is limited in the housing
Unlimited installing space, the housing is provided with the stomata connected with the installing space；Bottom, the bottom removably sets
On the housing covering the installing space；Pcb board assembly, the pcb board assembly is located in the installing space；Install
Seat, the mounting seat is located on the end face of the opening of the direction installing space of the pcb board assembly, the pcb board assembly
Part outside the mounting seat and be provided with fluid sealant between the internal perisporium of the installing space；Battery, the battery can
Releasably it is located in the mounting seat and is electrically connected with the pcb board assembly.
External tire pressure monitoring device according to the utility model embodiment, when battery is changed, it is only necessary to by bottom from shell
Disassembled on body can just realize change battery purpose so that battery altering is convenient, and external tire pressure monitoring device knot
Structure is simple, easy to assembly, goes for all of tire, and the air-tightness of external tire pressure monitoring device is good.
In some embodiments of the present utility model, sealing ring is provided between the bottom and the housing.
Specifically, the bottom is provided with the fitting recess for installing the sealing ring.
In some embodiments of the present utility model, the housing is provided with stud, and screw is fixed on through the bottom
On the stud.
Preferably, the stud is metalwork, and the housing is nonmetal parts.
In some embodiments of the present utility model, the pcb board assembly is provided with the first buckle slot, in the mounting seat
It is provided with the first clamping part coordinated with first buckle slot.
In some embodiments of the present utility model, the second clamping part, the pcb board assembly are provided with the installing space
It is provided with the second buckle slot coordinated with second clamping part.
Further, the internal perisporium of the installing space is provided with limit ribs, is set on the periphery wall of the pcb board assembly
There is the stopper slot for inwardly concaving, the limit ribs are extend into the stopper slot.
Further, limit ribs described at least two are provided with and only support boss, and the pcb board assembly is placed on described
Only support on boss.
According to the vehicle of the utility model embodiment, including：Tire, the tire is provided with valve cock；According to this practicality
The external tire pressure monitoring device of new above-described embodiment, the stomata is connected by tracheae with the valve cock.
According to the vehicle of the utility model embodiment, by setting the external tire pressure monitoring device of above-described embodiment, structure
Simply, battery easy disassembly and low cost.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the external tire pressure monitoring device according to the utility model embodiment；
Fig. 2 is the assembling schematic diagram of the external tire pressure monitoring device for not setting bottom according to the utility model embodiment；
Fig. 3 is the schematic diagram of the housing according to the utility model embodiment；
Fig. 4 is the schematic diagram of the tire for being provided with external tire pressure monitoring device；
Fig. 5 is the schematic diagram that the external tire pressure monitoring device being located on support is connected by tracheae with valve cock.
Reference：
External tire pressure monitoring device 100,
Housing 1, installing space 10, stomata 11, stud 12, the second clamping part 13, limit ribs 14, only support boss 15,
Bottom 2,
Pcb board assembly 3, the first buckle slot 30, the second buckle slot 31, stopper slot 32,
Mounting seat 4, the first clamping part 40,
Battery 5,
Sealing ring 6,
Screw 7,
Tire 200, valve cock 8, support 300, tracheae 400, threeway connection mouth 500.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
The external tire pressure monitoring device 100 according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 3, wherein
As shown in figure 4, external tire pressure monitoring device 100 is arranged on the tire 200 of vehicle to detect the internal pressure of tire 200.
As depicted in figs. 1 and 2, the external tire pressure monitoring device 100 according to the utility model embodiment, including：Housing 1,
The installing space 10 of open at one end is limited in bottom 2, pcb board assembly 3, mounting seat 4 and battery 5, wherein housing 1, on housing 1
The stomata 11 connected with installing space 10 is provided with, external tire pressure monitoring device 100 is arranged on when on tire 200, by stomata
11 connect to detect the internal pressure of tire 200 with the valve cock 8 of tire 200.
Bottom 2 is detachably arranged on housing 1 to cover installing space 10, that is to say, that bottom 2 is detachably arranged in peace
Sentence and open or close installing space 10 in the opening in dress space 10.Pcb board assembly 3 is located in installing space 10.Mounting seat 4 is located at
On the end face of the opening towards installing space 10 of pcb board assembly 3.The part outside mounting seat 4 of pcb board assembly 3 and peace
Fluid sealant is provided between the internal perisporium for filling space 10.Battery 5 is detachably arranged in mounting seat 4 and is electrically connected with pcb board assembly 3
Connect.
Specifically, when external tire pressure monitoring device 100 is assembled, mounting seat 4 is installed on pcb board assembly 3 first, so
Battery 5 is installed in mounting seat 4 again afterwards, then pcb board assembly 3 is installed on housing 1, installing the shell of pcb board assembly 3
Fluid sealant is poured into body 1 so that chip on pcb board assembly 3 can only be by the stomata 11 and external aeration on housing 1, finally
Bottom 2 is located on housing 1, assembling is completed.The external tire pressure monitoring device 100 for assembling can be by being located on stomata 11
Tracheae 400 is connected with the valve cock 8 of tire 200, to play a part of to detect the tire pressure of tire 200.
It is understood that requiring that glue surface is equal with pcb board assembly 3 during sealing, sealing face is too high to cause fluid sealant stream
Enter in mounting seat 4 so that battery 5 is stuck, the later stage cannot dismantle, sealing face is too low to influence sealing and compressive resistance.
When needing to change battery 5, bottom 2 is disassembled from housing 1 first, then from the opening of installing space 10
Place disassembles battery 5 from mounting seat 4, and then new battery 5 is arranged in mounting seat 4, finally pacifies bottom 2 again
On housing 1, the replacing of battery 5 is completed.
External tire pressure monitoring device 100 according to the utility model embodiment, by setting bottom 2, housing 1 and mounting seat
4, bottom 2 is detachably arranged on housing 1, and battery 5 is detachably arranged in mounting seat 4, when battery 5 is changed, it is only necessary to will
Bottom 2 disassembles the purpose that can just realize changing battery 5 from housing 1 so that battery 5 changes convenient, and external tire pressure
The simple structure of monitoring device 100, it is easy to assembly, go for all of tire 200, simultaneously because the position of pcb board assembly 3
It is provided with fluid sealant between the internal perisporium of the part outside mounting seat 4 and installing space 10, therefore external tire pressure monitoring device 100
Air-tightness is good.
As shown in figure 1, in further embodiment of the present utility model, sealing ring 6 is provided between bottom 2 and housing 1.From
And the gap between bottom 2 and housing 1 can be sealed, prevent battery 5 from making moist short circuit.Further, bottom 2 is provided with for pacifying
Fill the fitting recess of sealing ring 6.Consequently facilitating the assembling of sealing ring 6.
As shown in Figure 1-Figure 3, in specific embodiment of the utility model, housing 1 is provided with stud 12, and screw 7 is passed through
Bottom 2 is fixed on stud 12.So that the assembling mode between housing 1 and bottom 2 is simple.Further, stud 12 is
Metalwork, housing 1 is nonmetal parts, so that can not only ensure to avoid being short-circuited between housing 1 and pcb board assembly 3, while
By cause stud 12 be metalwork, can avoid because the internal thread of stud 12 is worn and caused by housing 1 and bottom 2 assembling lose
Effect, can improve the assembly reliability of housing 1 and bottom 2.Further, stud 12 is connected by plastic with housing 1.
According to some embodiments of the present utility model, as shown in figure 1, pcb board assembly 3 is provided with the first buckle slot 30, peace
Dress seat 4 is provided with the first clamping part 40 coordinated with the first buckle slot 30.So that between pcb board assembly 3 and mounting seat 4
Assembling mode is simple.Of course, it should be understood that the assembling mode not limited to this between mounting seat 4 and pcb board assembly 3, can be with
Using any fixed form, for example, mounting seat 4 can be fixed on pcb board assembly 3 using screw.
As shown in figure 1, in some embodiments of the present utility model, the second clamping part 13, PCB is provided with installing space 10
Plate assembly 3 is provided with the second buckle slot 31 coordinated with the second clamping part 13.Consequently facilitating the assembling of pcb board assembly 3.
Further, the internal perisporium of installing space 10 is provided with limit ribs 14, and the periphery wall of pcb board assembly 3 is provided with
The stopper slot 32 for inwardly concaving, limit ribs 14 are extend into stopper slot 32.So as to by setting limit ribs 14 and stopper slot
32, the displacement of pcb board assembly 3 can be limited.
Further, as shown in figure 3, at least two limit ribs 14 are provided with only supports boss 15, pcb board assembly 3 is put
Put and only supporting on boss 15.So as to only support boss 15 by setting, it is ensured that the bottom wall of pcb board assembly 3 and installing space 10
Between have air flow gap, it is ensured that the detection reliability of pcb board assembly 3.
The vehicle according to the utility model embodiment is described below with reference to Fig. 1-Fig. 5.
According to the vehicle of the utility model embodiment, including：Tire 200 and according to the outer of the utility model above-described embodiment
Device for monitoring tyre pressure 100 is put, tire 200 is provided with valve cock 8.Stomata 11 is connected by tracheae 400 with valve cock 8.Pcb board is total
Can only be ventilated by the stomata 11 on housing 1 and valve cock 8 into the sensing on 3 and detection unit, so as to detect the tire of tire 200
Pressure.
Specifically, as shown in Figure 4 and Figure 5, external tire pressure monitoring device 100 is located on support 300, and support 300 is fixed on
On tire 200, its medium-height trestle 300 can be bolted on tire 200.Stomata 11 on housing 1 is connected by threeway
Mouth 500 is connected with one end of tracheae 400, and the other end of tracheae 400 is connected with the valve cock 8 on tire 200.More specifically, three
Lead to that to connect mouth 500 can be threeway valve cock.
According to the vehicle of the utility model embodiment, by setting the external tire pressure monitoring device 100 of above-described embodiment, knot
Structure is simple, the easy disassembly of battery 5 and low cost.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of external tire pressure monitoring device, it is characterised in that including：
Housing, limits the installing space of open at one end in the housing, the housing is provided with and is connected with the installing space
Stomata；
Bottom, the bottom is detachably arranged on the housing to cover the installing space；
Pcb board assembly, the pcb board assembly is located in the installing space；
Mounting seat, the mounting seat is located on the end face of the opening of the direction installing space of the pcb board assembly, described
Fluid sealant is provided between the part outside the mounting seat of pcb board assembly and the internal perisporium of the installing space；
Battery, is located in the mounting seat battery-disassembled and is electrically connected with the pcb board assembly.
2. external tire pressure monitoring device according to claim 1, it is characterised in that set between the bottom and the housing
There is sealing ring.
3. external tire pressure monitoring device according to claim 2, it is characterised in that the bottom is provided with for installing
State the fitting recess of sealing ring.
4. external tire pressure monitoring device according to claim 1, it is characterised in that the housing is provided with stud, screw
It is fixed on the stud through the bottom.
5. external tire pressure monitoring device according to claim 4, it is characterised in that the stud is metalwork, the shell
Body is nonmetal parts.
6. external tire pressure monitoring device according to claim 1, it is characterised in that the pcb board assembly is provided with first
Buckle slot, the mounting seat is provided with the first clamping part coordinated with first buckle slot.
7. the external tire pressure monitoring device according to any one of claim 1-6, it is characterised in that in the installing space
The second clamping part is provided with, the pcb board assembly is provided with the second buckle slot coordinated with second clamping part.
8. external tire pressure monitoring device according to claim 7, it is characterised in that set on the internal perisporium of the installing space
Limited location rib, the periphery wall of the pcb board assembly is provided with the stopper slot for inwardly concaving, and the limit ribs extend into described
In stopper slot.
9. external tire pressure monitoring device according to claim 8, it is characterised in that set on limit ribs described at least two
Have and only support boss, the pcb board assembly is placed on described stopping and supports on boss.
10. a kind of vehicle, it is characterised in that including：
Tire, the tire is provided with valve cock；
External tire pressure monitoring device according to any one of claim 1-9, the stomata passes through tracheae and the valve
Mouth is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121118.0U CN206201866U (en) | 2016-10-13 | 2016-10-13 | External tire pressure monitoring device and the vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121118.0U CN206201866U (en) | 2016-10-13 | 2016-10-13 | External tire pressure monitoring device and the vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206201866U true CN206201866U (en) | 2017-05-31 |
Family
ID=58761662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121118.0U Active CN206201866U (en) | 2016-10-13 | 2016-10-13 | External tire pressure monitoring device and the vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206201866U (en) |
-
2016
- 2016-10-13 CN CN201621121118.0U patent/CN206201866U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |