CN209671481U - The mounting structure of braking automobile pad wear alarm sensor - Google Patents
The mounting structure of braking automobile pad wear alarm sensor Download PDFInfo
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- CN209671481U CN209671481U CN201920082095.4U CN201920082095U CN209671481U CN 209671481 U CN209671481 U CN 209671481U CN 201920082095 U CN201920082095 U CN 201920082095U CN 209671481 U CN209671481 U CN 209671481U
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- inductive probe
- brake
- bent plate
- shoe
- substrate
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Abstract
The mounting structure of braking automobile pad wear alarm sensor, including brake-shoe bent plate, the friction plate of brake-shoe bent plate outer surface is set, inductive probe and elastic slice, mounting hole is provided on brake-shoe bent plate, inductive probe wears the outer surface for connecing in mounting hole and being articulated in brake-shoe bent plate, it is provided on friction plate with mounting hole face and for accommodating the receiving hole of inductive probe front end, the inside of brake-shoe bent plate is arranged in elastic slice, it includes the substrate for being connected to brake-shoe bent plate inner surface, and at least one elastic top splenium for being extended by substrate, the surface of inductive probe is provided at least one clamping portion corresponding with elastic top splenium, clamping portion include postpone inductive probe length direction arrangement multiple card slots, elastic top splenium is installed in one of card slot.The case where the utility model can effectively slow down influence of the vibration in vehicle driving to inductive probe, effectively inductive probe be avoided to loosen.
Description
Technical field
The utility model relates to auto-parts technical fields, and in particular to the peace of braking automobile pad wear alarm sensor
Assembling structure.
Background technique
The brake block of automobile is usually the outer surface for being installed in brake-shoe bent plate, and in braking process, brake-shoe is outside
It swings, contacts the brake block on brake-shoe bent plate with hub inner surface, generate biggish frictional force and braked with straight realization, in length
After time use, brake block is since abrasion will lead to failure, therefore, it is necessary to configure abrasion alarm sensor, is used for real-time detection
The thickness of brake block is issued to driver and is prompted in failure thickness of the brake block thickness close to setting, in order to timely more
Brake block is changed, accident is avoided.
The inductive probe of traditional abrasion alarm sensor be wear connect opened up on brake block and brake-shoe bent plate it is logical
In hole, brake block fixation is locked on brake-shoe bent plate using nut, vehicle generated vibration in the process of moving is easy
Cause nut to loosen, inductive probe is then made to occur being displaced and causing to fail, and in the way of nut check fixation, needs
Plane is processed into the position of the brake-shoe bent plate of arc and nut cooperation, to be adapted to the installation of nut, installation process is more multiple
It is miscellaneous.Certainly, in the prior art, there are also the fixation of some inductive probes fixed by elastic slice, be also difficult to overcome vehicle
The problem of vibration in driving process causes inductive probe to loosen.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is intended to provide a kind of braking automobile pad wear alarm biography
The mounting structure of sensor can effectively slow down influence of the vibration in vehicle driving to inductive probe, effectively avoid incuding
The case where probe loosens.
To achieve the above objectives, the present invention adopts the following technical solutions:
The mounting structure of braking automobile pad wear alarm sensor, including brake-shoe bent plate, setting are outside brake-shoe bent plate
Friction plate, inductive probe and the elastic slice on surface, are provided with mounting hole on brake-shoe bent plate, inductive probe wear connect in mounting hole and
It is articulated in the outer surface of brake-shoe bent plate, is provided on friction plate with mounting hole face and for accommodating the appearance of inductive probe front end
Receive hole, the inside of brake-shoe bent plate is arranged in elastic slice comprising one is connected to the substrate of brake-shoe bent plate inner surface, Yi Jizhi
A few elastic top splenium extended by substrate, the surface of inductive probe are provided at least one card corresponding with elastic top splenium
Socket part, clamping portion include postpone inductive probe length direction arrangement multiple card slots, elastic top splenium is installed on one of them
In card slot.
The surface of inductive probe is provided with the groove for its length direction extension of postponing, and is provided on the two sidewalls of groove more
The lug boss of the length direction arrangement of a inductive probe of postponing, card slot are located on the same side wall of groove between adjacent two lug boss.
Elastic top splenium includes two shackle members, which sets in a groove, and is plugged on recess width respectively
In two opposite card slots of direction.
The through-hole passed through for inductive probe is provided in the middle part of substrate；Elastic slice further includes the bending segment positioned at substrate edges,
One end of bending segment is connected to the edge of substrate, the other end is bent towards the direction close to inductive probe, and elastic top splenium is located at
The other end of bending segment.
It is provided with the locating plate upwardly extended by the edge of through-hole on substrate, is provided on the side wall of mounting hole for for fixed
The locating slot of bit slice insertion.
The utility model has the beneficial effects that:
Inductive probe is fixed on brake-shoe bent plate by the utility model by elastic slice, and elastic top splenium can be set
In in different card slots, to adjust elastic slice to the compression degree of inductive probe, it is ensured that inductive probe can be fastened to brake-shoe
On bent plate, effectively slow down influence of the vibration in vehicle driving to inductive probe, inductive probe is effectively avoided to occur loosening
It happens；Meanwhile the installation process of inductive probe is simplified, be conducive to the efficiency for improving assembly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cooperation schematic diagram of elastic slice and inductive probe in Fig. 1.
Specific embodiment
In the following, being further described in conjunction with the drawings and specific embodiments to the utility model:
It as shown in Figure 1, 2, is a kind of mounting structure of braking automobile pad wear alarm sensor of the utility model, packet
Include brake-shoe bent plate 20, friction plate 10, inductive probe 30 and elastic slice 40, wherein friction plate 10 is fixed on brake-shoe bent plate 20
Outer surface, be provided with mounting hole 21 on brake-shoe bent plate 20, inductive probe 30, which is worn, to be connect in the mounting hole 21, and incudes spy
First 30 front end is articulated in the outer surface of brake-shoe bent plate 20, the specific can be that the front end of inductive probe 30 is provided with one
Step surface 33, the section diameter that inductive probe 30 is located at 33 top of step surface is greater than the aperture of mounting hole 21, as a result, by upper
When to lower installation inductive probe 30, step surface 33 is articulated in the upper surface of brake-shoe bent plate 20, moves down to inductive probe 30
Freedom degree be defined.The receiving hole 11 with mounting hole face is provided on friction plate 10, the receiving hole 11 is for accommodating
The front end of inductive probe 30 accommodates the part of 33 or more step surface.Above-mentioned elastic slice 40 is mounted on brake-shoe bent plate 20
Inside a comprising substrate 41 and two elastic top spleniums, substrate 41 are connected to the inner surface of brake-shoe bent plate 20, substrate 41
Can be set to arc, it is ensured that it can preferably be bonded with brake-shoe bent plate 20, two elastic top spleniums respectively by
The both sides of edges of substrate 41 is extended, and corresponding this two elastic top spleniums, on the surface of inductive probe 30, there are two respectively for setting
Corresponding clamping portion, each clamping portion include multiple card slots, and multiple card slots are postponed the length direction of inductive probe 30
Arrangement, after inductive probe 30 installs, two elastic top spleniums are respectively engaged in one of card slot of two clamping portions, such as
This, the elastic stress of deformation generation is compacted using elastic top splenium, by the downward pushing tow of inductive probe 30, cooperates inductive probe 30
The hanging structure of front end and brake-shoe bent plate 20, inductive probe is fixed.
In the other embodiments of the utility model, the quantity of above-mentioned elastic top splenium and clamping portion be can according to need
Setting, for example, it may be setting three elastic top spleniums and clamping portion, this three elastic top spleniums are at the edge of substrate 41 in circle
All array arrangements, likewise, three clamping portions are in the surface of inductive probe 30 circumferentially array arrangement；Certainly, in setting one
When elastic top splenium and clamping portion, the fixation of inductive probe 30 also may be implemented.
In a preferred embodiment, the surface of inductive probe 30 is provided with the groove 31 for its length direction extension of postponing, recessed
It is respectively arranged with multiple lug bosses 32 on the two sidewalls of slot 31, multiple lug boss 32 is postponed the length direction row of inductive probe 30
Column, form above-mentioned card slot, also, the card slot of 31 two sides of groove is one by one between adjacent two lug boss 32 of 31 the same side of groove
Corresponding setting.Further, elastic top splenium is arranged to substantially Y-shaped structure comprising two shackle members 43, solid
When determining inductive probe 30, which is extend into groove 31, and it is opposite to be plugged into 31 width direction two sides of groove
Two card slots in.In this way, setting two shackle members 43 for the end of elastic top splenium, and two card slots are respectively cooperating with, it can
It contacts elastic top splenium well with inductive probe 30, when especially shaking in vehicle traveling, prevents elastic slice 40 and sense
It should pop one's head in and 30 loosen.
In another preferred embodiment, a through-hole 45 is opened up at the middle part of aforesaid substrate 41, the through-hole 45 and mounting hole
The setting of 21 faces, inductive probe 30 are passed through by the through-hole 45, and elastic slice 40 further includes having bending segment 42, bending segment 42 can be by
Two are set as, is corresponded with above-mentioned two elastic top spleniums, one end of bending segment 42 is connected to the edge, another of substrate 41
One end is bent towards the direction close to inductive probe 30, and elastic top splenium is arranged on the other end of the bending segment 42, in this way,
After installing inductive probe 30, not only certain deflection can occur for elastic top splenium, meanwhile, bending segment 42 can be also extruded
Deformation, and after extrusion deformation, the elastic stress of generation by inductive probe 30 away from the direction pushing tow of brake-shoe bent plate 20,
To further improve the stability of inductive probe 30, influence caused by shaking in vehicle travel process is avoided.
In addition, for the ease of installation, the edge that through-hole 45 is located on substrate 41 has upwardly extended locating plate 44, it is corresponding
It is provided with locating slot 22 on the side wall of mounting hole 21, during installation, locating plate 44 is embedded into locating slot 22, realizes elastic slice 41
Location and installation.The specific installation process of the utility model is as follows: locating plate 44 is inserted into locating slot 22 by first mounting elastic sheet 40
In, elastic slice 40 is positioned, inductive probe 30 is then penetrated by receiving hole 11, inductive probe 30 sequentially passes through receiving hole 11, installation
Hole 21 and through-hole 45, when the appearance face contact of step surface 33 and brake-shoe bent plate 20 on inductive probe 30, shackle member 43
It is plugged into a card slot, then, shackle member 43 can be pressed upwards on, in shackle member 43 and the abundant deformation of bending segment 42
Afterwards, shackle member 43 moves up, and is caught in another card slot, completes the installation of inductive probe 30.
Compared with the prior art, inductive probe is fixed on brake-shoe bent plate by the utility model by elastic slice, and can
Elastic top splenium to be placed in different card slots, to adjust elastic slice to the compression degree of inductive probe, it is ensured that inductive probe energy
It is enough fastened on brake-shoe bent plate, effectively slows down influence of the vibration in vehicle driving to inductive probe, effectively avoid feeling
Should pop one's head in the case where loosening；Meanwhile the installation process of inductive probe is simplified, be conducive to the efficiency for improving assembly.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that, it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. the mounting structure of braking automobile pad wear alarm sensor, which is characterized in that braked including brake-shoe bent plate, setting
Friction plate, inductive probe and the elastic slice of hoof bent plate outer surface are provided with mounting hole on brake-shoe bent plate, and inductive probe, which is worn, to be connect
Mounting hole and the outer surface for being articulated in brake-shoe bent plate are provided on friction plate with mounting hole face and for accommodating inductive probe
The inside of brake-shoe bent plate is arranged in the receiving hole of front end, elastic slice comprising one is connected to the base of brake-shoe bent plate inner surface
Plate and at least one elastic top splenium extended by substrate, the surface of inductive probe is provided at least one and elastic top
Splenium corresponds to clamping portion, clamping portion include postpone inductive probe length direction arrangement multiple card slots, elastic top splenium clamps
In a wherein card slot.
2. the mounting structure of braking automobile pad wear alarm sensor as described in claim 1, which is characterized in that inductive probe
Surface be provided with the groove of its length direction extension of postponing, be provided with multiple inductive probes of postponing on the two sidewalls of groove
The lug boss of length direction arrangement, card slot are located on the same side wall of groove between adjacent two lug boss.
3. the mounting structure of braking automobile pad wear alarm sensor as claimed in claim 2, which is characterized in that elasticity press
Portion includes two shackle members, which sets in a groove, and is plugged on two opposite cards of recess width direction respectively
In slot.
4. the mounting structure of braking automobile pad wear alarm sensor as described in claim 1, which is characterized in that in substrate
Portion is provided with the through-hole passed through for inductive probe；Elastic slice further includes the bending segment positioned at substrate edges, one end connection of bending segment
It is bent in the edge of substrate, the direction of the other end towards close inductive probe, elastic top splenium is located at the other end of bending segment.
5. the mounting structure of braking automobile pad wear alarm sensor as claimed in claim 4, which is characterized in that set on substrate
It is equipped with the locating plate upwardly extended by the edge of through-hole, the positioning for being embedded in for locating plate is provided on the side wall of mounting hole
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082095.4U CN209671481U (en) | 2019-01-17 | 2019-01-17 | The mounting structure of braking automobile pad wear alarm sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082095.4U CN209671481U (en) | 2019-01-17 | 2019-01-17 | The mounting structure of braking automobile pad wear alarm sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671481U true CN209671481U (en) | 2019-11-22 |
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ID=68565919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920082095.4U Active CN209671481U (en) | 2019-01-17 | 2019-01-17 | The mounting structure of braking automobile pad wear alarm sensor |
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| CN (1) | CN209671481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336115A (en) * | 2023-04-13 | 2023-06-27 | 临沂天一电子有限公司 | Alarm sensor for automobile brake pad |
-
2019
- 2019-01-17 CN CN201920082095.4U patent/CN209671481U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336115A (en) * | 2023-04-13 | 2023-06-27 | 临沂天一电子有限公司 | Alarm sensor for automobile brake pad |
| CN116336115B (en) * | 2023-04-13 | 2023-09-29 | 临沂天一电子有限公司 | Alarm sensor for automobile brake pad |
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