CN207145493U - A kind of drum-type brake pad with warning function - Google Patents
A kind of drum-type brake pad with warning function Download PDFInfo
- Publication number
- CN207145493U CN207145493U CN201721145388.XU CN201721145388U CN207145493U CN 207145493 U CN207145493 U CN 207145493U CN 201721145388 U CN201721145388 U CN 201721145388U CN 207145493 U CN207145493 U CN 207145493U
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- block body
- brake block
- shoes
- detection probe
- drum
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Abstract
A kind of drum-type brake pad with warning function, including brake block body and shoes, brake block body is symmetricly set on the left and right sides above shoes, shoes gusset is symmetrically arranged with before and after the lower section of shoes, it is characterized in that the surrounding of brake block body is provided with positioning hole, brake block body is additionally provided with least two detection holes, detection probe is provided with detection hole, detection probe includes insulating part and base, the first wire is disposed with insulating part, second wire and privates, detection probe is connected by connecting line with control cabinet, control cabinet is arranged between shoes gusset, control cabinet includes control module and power module, Bluetooth transmission unit is additionally provided with control module, usefulness of the present utility model is：The setting of detection probe and control cabinet, the real-time online detection to brake block body is realized, it is practical so that user can decide whether to change it according to the abrasion condition of brake block body.
Description
Technical field
It the utility model is related to vehicle component technical field, and in particular to a kind of drum brakes with warning function
Piece.
Background technology
General drum brake is made up of rotating part, fixed part, Actuation portion and positioning adjustment device.By bottom of braking
The relevant connecting rod such as plate, wheel cylinder, brake shoes, spring, tip nail, brake rim are formed.Only commonly it is used in trailing wheel at present.Drum
The brake block of formula brake includes shoes and brake block body, and brake block body, which is compressed in produce on brake drum, during brake rubs
Wipe, so as to reach the purpose of vehicle deceleration brake.Due to rubbing action, brake block body can gradually be worn, and be worn at this
To a certain extent, then need to change brake block, ensure traffic safety, in the prior art, typically people are according to the warp of oneself
Test to determine when to change brake block body, but this mode excessively empirical is not suitable for promoting, and can not
Guarantee to realize the replacing of brake block body in time exactly, how to realize the timely replacing of brake block body is always to rouse
Formula brake block in developing development can not ignore the problem of.
The content of the invention
In order to solve the above-mentioned technical problem, the utility model provides a kind of simple in construction, practical, and is easy to promote
The drum-type brake pad with warning function.
The utility model is realized using following technical scheme：The described drum-type brake pad with warning function, bag
Brake block body and shoes are included, the brake block body is symmetricly set on the left and right sides above shoes, the lower section of the shoes
It is front and rear to be symmetrically arranged with shoes gusset, it is characterised in that the surrounding of the brake block body is provided with the positioning hole of predetermined number,
Brake block body is additionally provided with least two detection holes, and detection probe is provided with the detection hole, and the detection probe includes
Insulating part and base, the insulating part and base set the structure type being integrated, the first wire are disposed with insulating part,
Second wire and privates, detection probe are connected by connecting line with control cabinet, the control cabinet be arranged on shoes gusset it
Between, control cabinet includes control module and the power module for providing the energy to the control module, and the surrounding of control module is led to
Cross connecting line and be connected to detection probe, Bluetooth transmission unit is additionally provided with control module.
Further, the projection for being used to increase friction of predetermined number is provided with the brake block body lower surface.
Further, first wire, the second wire and privates are separately positioned on 4 of brake block body thickness etc.
Office.
Further, the positioning hole 31 is counterbore.
Further, the material of the insulating part is the friction material of ceramic high-temperature resistant.
Usefulness of the present utility model is：The setting of detection probe and control cabinet, realize the reality to brake block body
When on-line checking, so that user can decide whether to change it according to the abrasion condition of brake block body, practicality
By force, it is easy to promote, while the material of insulating part is the friction material of ceramic high-temperature resistant, ensure that detection probe, reason is not braked
High temperature caused by the friction of piece body and influence the work of detection probe, reliability is high；The raised of brake block body lower surface is set
Put, increase the friction between brake block body and shoes, reliability is high.
Brief description of the drawings
A kind of drum-type brake pad body with warning function of the utility model will be described in further detail with reference to Figs..
Accompanying drawing 1 is overlooking the structure diagram of the present utility model；
Accompanying drawing 2 is the structural representation in the A-A directions of the utility model accompanying drawing 1；
Accompanying drawing 3 is the partial structural diagram of the utility model accompanying drawing 2；
Accompanying drawing 4 is left view structural representation of the present utility model.
In accompanying drawing, 1, shoes gusset, 2, shoes, 3, brake block body, 31, positioning hole, 32, detection hole, 33, raised, 4,
Detection probe, 41, insulating part, 42, base, the 43, first wire, the 44, second wire, 45, privates, 5, connecting line, 6, control
Case processed, 61, control module, 62, power module, 63, Bluetooth transmission unit.
Embodiment
The utility model is described in further detail with reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, so as to the public preferably
Implementation of the present utility model is grasped, the utility model specific embodiment is：
The described drum-type brake pad with warning function, including brake block body 3 and shoes 2, the brake block body 3
It is symmetricly set on the left and right sides of the top of shoes 2, is symmetrically arranged with shoes gusset 1 before and after the lower section of the shoes 2, its feature
It is that the surrounding of the brake block body 3 is provided with the positioning hole 31 of predetermined number, brake block body 3 is additionally provided with least two
Detection hole 32, detection probe 4 is provided with the detection hole 32, the detection probe 4 includes insulating part 41 and base 42, described
Insulating part 41 and base 42 set the structure type being integrated, and the first wire 43, the second wire are disposed with insulating part 41
44 and privates 45, detection probe 4 be connected by connecting line 5 with control cabinet 6, the control cabinet 6 be arranged on shoes gusset 1 it
Between, control cabinet 6 includes control module 61 and the power module 62 for providing the energy to the control module 61, control module 61
Surrounding be respectively arranged with the connecting line 5 for being connected with detection probe 4, be additionally provided with Bluetooth transmission unit 63 in control module 61.
Further, the projection 33 for being used to increase friction of predetermined number is provided with the lower surface of brake block body 3.
Further, it is thick to be separately positioned on brake block body 3 for first wire 43, the second wire 44 and privates 45
4 equally divided positions of degree.
Further, the positioning hole 31 is counterbore.
Further, the material of the insulating part 41 is the friction material of ceramic high-temperature resistant.
Operation principle of the present utility model is：The setting of detection probe 4 and control cabinet 6, realize to brake block body 3
Real-time online detects, practical so that user can decide whether to change it according to the abrasion condition of brake block body 3
Property it is strong, be easy to promote, at the same the material of insulating part 41 be ceramic high-temperature resistant friction material, ensure that detection probe 4 will not
The work of detection probe 4 is influenceed because of high temperature caused by brake block body 3 rubs, reliability is high；The lower surface of brake block body 3
The setting of projection 33, increases the friction between brake block body 3 and shoes 2, and reliability is high.
In use, our thickness about quarterings brake block body 3, the first wire 43, the second wire 44 and
Three wires 45 are sequentially located at the fourth class office of the thickness of brake block body 3, and it is conducting just to have started the first wire 43, and the second wire
44 and privates 45 be then to disconnect, this state is referred to as first state, in the first state, the abrasion of brake block body 3
Degree is maintained between 0 to the 0.25 of its thickness, and first state is arranged on the Bluetooth transmission in control module 61 by detection probe 4
Unit 63 passes to the control indication mechanism of vehicle, controls and 4 display lamps and loudspeaker are provided with indication mechanism, control display
There is the bright state that 4 display lamps are always maintained at green in mechanism in the first state；When the abrasion of brake block body 3 causes first
After wire 43 is rubbed, the second wire 44 turns on, while the state that privates 45 still remains open, and this state is referred to as
Two-state, in the second condition, the degree of wear of brake block body 3 are maintained between 0.25 to the 0.5 of its thickness, detection probe
4 pass to the Bluetooth transmission unit 63 that the second state is arranged in control module 61 the control indication mechanism of vehicle, this time control
Indication mechanism processed has 3 display lamps to be always maintained at bright state in the second state；When the abrasion of brake block body 3 causes second
After wire 44 is rubbed, privates 45 turns on, and this state is referred to as the third state, in a third condition, brake block body 3
The degree of wear is maintained between 0.5 to the 0.75 of its thickness, and the third state is arranged on the indigo plant in control module 61 by detection probe 4
Tooth transmission unit 63 passes to the control indication mechanism of vehicle, now controls indication mechanism to have 2 display lamps one in the second state
It is straight to keep bright state；After the abrasion of brake block body 3 make it that privates 45 is rubbed, this state is referred to as the 4th shape
State, under the 4th state, the degree of wear of brake block body 3 has exceeded the 0.75 of its thickness, and detection probe 4 sets the 4th state
The control indication mechanism that the Bluetooth transmission unit 63 in control module 61 passes to vehicle is put, now controls indication mechanism the
Four states have 1 display lamp to be always maintained at bright state, while are arranged on the upper speaker work of control indication mechanism, carry out pre-
It is alert, prompt user in time to change brake block body.
Due to being detected on brake block body 3 at least provided with 2 detection holes 32 on brake block body 3 at least provided with two
Probe 4, is connected between detection probe 4 and control cabinet 6 by connecting line 5, and the response theory of the second state is whichever i.e. inspection
The first wire 43 in probing first 4 first rubs, and can all enter the second state, is not the first wire 43 of all detection probes 4
The second state could be entered after being rubbed, similarly understand the response theory of the third state and the 4th state.
It is new not departing from this practicality according to teaching of the present utility model when for the ordinary skill in the art
In the case of the principle and spirit of type, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within the utility model
Protection domain within.
Claims (5)
1. a kind of drum-type brake pad with warning function, including brake block body（3）, shoes（2）, the brake block body
（3）It is symmetricly set on shoes（2）The left and right sides of top, the shoes（2）Lower section before and after be symmetrically arranged with shoes gusset
（1）, it is characterised in that the brake block body（3）Surrounding be provided with the positioning hole of predetermined number（31）, brake block body（3）
It is additionally provided with least two detection holes（32）, the detection hole（32）Inside it is provided with detection probe（4）, the detection probe（4）
Including insulating part（41）And base（42）, the insulating part（41）And base（42）The structure type being integrated, insulating part are set
（41）Inside it is disposed with the first wire（43）, the second wire（44）And privates（45）, detection probe（4）Pass through connecting line
（5）With control cabinet（6）It is connected, the control cabinet（6）It is arranged on shoes gusset（1）Between, control cabinet（6）Including control module
（61）With for the control module（61）The power module of the energy is provided（62）, control module（61）Surrounding pass through connection
Line（5）It is connected to detection probe（4）, control module（61）On be additionally provided with Bluetooth transmission unit（63）.
2. the drum-type brake pad according to claim 1 with warning function, it is characterised in that the brake block body（3）
The projection for being used to increase friction of predetermined number is provided with lower surface（33）.
3. the drum-type brake pad with warning function according to claim, it is characterised in that first wire（43）、
Second wire（44）And privates（45）It is separately positioned on brake block body（3）4 equally divided positions of thickness.
4. the drum-type brake pad according to claim 1 with warning function, it is characterised in that the positioning hole（31）For
Counterbore.
5. the drum-type brake pad according to claim 1 with warning function, it is characterised in that the insulating part（41）'s
Material is the friction material of ceramic high-temperature resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145388.XU CN207145493U (en) | 2017-09-08 | 2017-09-08 | A kind of drum-type brake pad with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145388.XU CN207145493U (en) | 2017-09-08 | 2017-09-08 | A kind of drum-type brake pad with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145493U true CN207145493U (en) | 2018-03-27 |
Family
ID=61678015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145388.XU Active CN207145493U (en) | 2017-09-08 | 2017-09-08 | A kind of drum-type brake pad with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439872A (en) * | 2022-04-08 | 2022-05-06 | 杭州杰牌传动科技有限公司 | Braking device of hoisting mechanism of tower crane |
-
2017
- 2017-09-08 CN CN201721145388.XU patent/CN207145493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439872A (en) * | 2022-04-08 | 2022-05-06 | 杭州杰牌传动科技有限公司 | Braking device of hoisting mechanism of tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drum brake piece with warning function Effective date of registration: 20181122 Granted publication date: 20180327 Pledgee: Shandong Liangshan Rural Commercial Bank Co., Ltd. Pledgor: Shandong Liangshan Shenli Auto Parts Co., Ltd. Registration number: 2018370000205 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |