CN204870393U - External tyre pressure monitoring device casing - Google Patents
External tyre pressure monitoring device casing Download PDFInfo
- Publication number
- CN204870393U CN204870393U CN201520490703.7U CN201520490703U CN204870393U CN 204870393 U CN204870393 U CN 204870393U CN 201520490703 U CN201520490703 U CN 201520490703U CN 204870393 U CN204870393 U CN 204870393U
- Authority
- CN
- China
- Prior art keywords
- permanent seat
- main body
- screw
- monitoring device
- chuck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an external tyre pressure monitoring device casing, prevent tearing open chuck, main part fixing base, air guide and electronic component fixing base and backshell including the flange form, the below that the chuck is prevented tearing open by flange form is equipped with the latch of a plurality of downward bulges, and the flange form prevents that the top of tearing the chuck open is equipped with the locking mechanism who relies on screw locking, be equipped with on the main part fixing base can with the draw -in groove of latch looks block, its lower part is equipped with the screw thread, is equipped with installation fixed part inside it, be equipped with the screw on the installation fixed part, air guide and electronic component mount pad top are equipped with the air cock and hold the chamber, and the air cock holds the chamber and is equipped with the internal thread, air guide and electronic component mount pad pass through screw fixed mounting on the installation fixed part of main part fixing base, be equipped with the internal thread in the backshell, the backshell closes on the main part fixing base through the internal thread soon. After the technical solution is adopted, the utility model discloses be fit for as the casing of external tyre pressure monitoring device and inner member's fixed part, compact structure has and prevents tearing open and soil release, and the outward appearance is beautiful.
Description
Technical field
The utility model belongs to car equipment field, specifically a kind of external tire pressure monitoring device case.
Background technology
Device for monitoring tyre pressure is used to test and the positioner of the tire internal gas pressure of monitoring the transport facility such as automobile, be widely used now, and it is many convenient to bring.But now common device for monitoring tyre pressure is built-in device for monitoring tyre pressure, built-in tire pressure monitoring device detecting device is placed in the air pressure in the inside moment monitoring tire of tire, and air pressure signal being passed to operator's compartment to realize the function of monitoring air pressure, the shortcoming of built-in device for monitoring tyre pressure is not easy to install and safeguard.
For solving above technical matters, design a kind of external tire-pressure monitoring device very necessary, this external tire-pressure monitoring device out realizes the monitoring function of tire pressure by the valve inside being arranged on tire.Its inner member and principle of work roughly the same with built-in tire pressure monitoring device, but also there is significant difference to adapt to the outside operating needs installed, thus the design of its outer hull and fixed parts is just particularly important.
Utility model content
A kind of external tire pressure monitoring device case is provided for solving above technical matters the utility model.
Above-mentioned purpose of the present utility model is realized by following technical proposal:
A kind of external tire pressure monitoring device case, comprises Flange-shaped Parts tamper chuck, main body permanent seat, air guide and electronic component permanent seat and back cover; The below of described Flange-shaped Parts tamper chuck is provided with the latch of some downward protrusions, and the top of Flange-shaped Parts tamper chuck is provided with the catch gear relying on screw lock; Described main body permanent seat is provided with the draw-in groove that can fasten with latch, and its underpart is provided with screw thread, and its inside is provided with mounting part; Mounting part is provided with screw;
Be provided with valve container cavity above described air guide and electronic component mount pad, valve container cavity is provided with negative thread; Air guide and electronic component mount pad are fixedly mounted on the mounting part of main body permanent seat by screw; Be provided with negative thread in described back cover, back cover is combined on main body permanent seat by internal thread rotation.
Further, described main body permanent seat is provided with annular seal ring, and annular seal ring is sealed between main body permanent seat and back cover.
Further, on described main body permanent seat, the surrounding on edge is provided with anti-slip veins, on the valve inside being convenient to be arranged on tire and back out from valve inside when unlocking.
The utility model is by arranging the fixing and holder housing of Flange-shaped Parts tamper chuck, main body permanent seat, air guide and electronic component permanent seat and back cover formation inner member; Wherein, Flange-shaped Parts tamper chuck, main body permanent seat, air guide and the mutual buckle of electronic component permanent seat, combined action, has unscrew function; Air guide and electronic component permanent seat have the effect of air guide and fixed electronic element; Back cover is by threaded engagement on main body permanent seat, and the place of screwing of back cover and main body permanent seat is provided with annular seal ring, is sealed in by internal electronic element between back cover and main body permanent seat; Therefore the utility model has advantage comprehensive as follows:
1, the housing of external tire pressure monitoring device and the fixed parts of inner member is suitable as;
2, compact conformation, have tamper and anti-pollution function, outward appearance is beautiful.
Accompanying drawing explanation
Fig. 1 is the utility model disassembly diagram;
Fig. 2 is Flange-shaped Parts tamper chuck block diagram;
Fig. 3 is main body permanent seat block diagram;
Fig. 4 is air guide and electronic component permanent seat block diagram;
Fig. 5 is External view after the assembling of the utility model external tire pressure monitoring device case.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
embodiment: a kind of external tire pressure monitoring device case, as shown in Fig. 1 ~ 5, comprises Flange-shaped Parts tamper chuck 1, main body permanent seat 2, air guide and electronic component permanent seat 3 and back cover 4.The below of Flange-shaped Parts tamper chuck 1 is provided with the latch 11 of some downward protrusions, and the top of Flange-shaped Parts tamper chuck 1 is provided with the catch gear 12 relying on screw lock; Screw is wherein non-standard screw, thus only has by special spanner ability turn bolt, and then realizes its tamper function.Main body permanent seat 2 is provided with the draw-in groove 21 that can fasten with latch 11, and its underpart is provided with screw thread, and its inside is provided with mounting part 22, and mounting part 22 is provided with screw.When catch gear 12 is locked, Flange-shaped Parts tamper chuck 1 can not move up and down, thus keeps Flange-shaped Parts tamper chuck 1 to engage with the mutual of main body permanent seat 2.
Be provided with valve container cavity 31 above air guide and electronic component mount pad 3, valve container cavity 31 is provided with negative thread.Air guide and electronic component mount pad 3 are fixedly mounted on the mounting part 22 of main body permanent seat 2 by screw.By the negative thread of valve container cavity 31, external tire pressure monitoring device is screwed on the valve inside of tire, lock at catch gear 12, main body permanent seat 2 be when can not rotate, external tire pressure monitoring device can not be screwed off, also namely achieve its locking and tamper function.On main body permanent seat 2, the surrounding on edge is provided with anti-slip veins, on the valve inside being convenient to be arranged on tire and back out from valve inside when unlocking.Be provided with negative thread in back cover 4, back cover 4 is combined on main body permanent seat 2 by internal thread rotation.Main body permanent seat 2 is provided with annular seal ring 5, and annular seal ring 5 is sealed between main body permanent seat 2 and back cover 4, thus is sealed between back cover and main body permanent seat by internal electronic element.
The above is only better embodiment of the present utility model, embodiment is only for thought principle of the present utility model is described, but not the restriction to the utility model scope, the technical personnel of related fields, when not departing from thinking of the present utility model and spirit, various conversion or change can also be made.Therefore, all equivalent technical schemes also should belong to protection domain of the present utility model.
Claims (3)
1. an external tire pressure monitoring device case, is characterized in that: comprise Flange-shaped Parts tamper chuck, main body permanent seat, air guide and electronic component permanent seat and back cover; The below of described Flange-shaped Parts tamper chuck is provided with the latch of some downward protrusions, and the top of Flange-shaped Parts tamper chuck is provided with the catch gear relying on screw lock; Described main body permanent seat is provided with the draw-in groove that can fasten with latch, and its underpart is provided with screw thread, and its inside is provided with mounting part; Mounting part is provided with screw;
Be provided with valve container cavity above described air guide and electronic component mount pad, valve container cavity is provided with negative thread; Air guide and electronic component mount pad are fixedly mounted on the mounting part of main body permanent seat by screw; Be provided with negative thread in described back cover, back cover is combined on main body permanent seat by internal thread rotation.
2. external tire pressure monitoring device case according to claim 1, is characterized in that: described main body permanent seat is provided with annular seal ring, and annular seal ring is sealed between main body permanent seat and back cover.
3. external tire pressure monitoring device case according to claim 1, is characterized in that: on described main body permanent seat, the surrounding on edge is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490703.7U CN204870393U (en) | 2015-07-09 | 2015-07-09 | External tyre pressure monitoring device casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520490703.7U CN204870393U (en) | 2015-07-09 | 2015-07-09 | External tyre pressure monitoring device casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870393U true CN204870393U (en) | 2015-12-16 |
Family
ID=54814812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520490703.7U Expired - Fee Related CN204870393U (en) | 2015-07-09 | 2015-07-09 | External tyre pressure monitoring device casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870393U (en) |
-
2015
- 2015-07-09 CN CN201520490703.7U patent/CN204870393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |