CN215677130U - Temperature wear alarm sensor for vehicle - Google Patents
Temperature wear alarm sensor for vehicle Download PDFInfo
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- CN215677130U CN215677130U CN202121562345.8U CN202121562345U CN215677130U CN 215677130 U CN215677130 U CN 215677130U CN 202121562345 U CN202121562345 U CN 202121562345U CN 215677130 U CN215677130 U CN 215677130U
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- support shell
- copper sleeve
- temperature
- wear
- lower support
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Abstract
The utility model discloses a temperature abrasion alarm sensor for a vehicle, which belongs to the field of sensors and aims to solve the problem of traffic accidents caused by overhigh temperature and overlarge friction loss of a braking system in the driving process of the vehicle. The wear-resistant copper support mainly comprises a copper sleeve, a support shell and a lower support shell, wherein a wear head is arranged in a through hole of the copper sleeve, a bent black high line is arranged in the wear head, and two ends of the black high line extend into the through hole of the lower support shell; a mounting hole is formed in the copper sleeve, and a temperature sensor is arranged in the mounting hole; the copper bush and the lower support shell are fixed through the support shell. The utility model is mainly used for detecting the abrasion and the temperature of the brake system.
Description
Technical Field
The utility model relates to a sensor, in particular to a temperature wear alarm sensor for a vehicle.
Background
With the ever-increasing market demands for transportation, the vehicle transportation industry has seen an unprecedented dramatic growth. In the rapidly developed vehicle transportation, the transportation safety is always the life line of vehicle work, and in addition, in the last ten years, the rapid development of the highway, a large amount of novel technology and equipment are put into use, and higher requirements are provided for the safe running of the vehicle. However, during high-speed driving of the vehicle, the brake system of the vehicle often has the phenomena of traffic accidents caused by overhigh temperature and overlarge friction loss.
During long-term, high-strength, high-speed driving of large transportation vehicles, the braking systems of the vehicles are excessively worn during braking, which often occurs along with excessive wear, and the large amount of heat generated during friction exceeds the bearing range of the braking systems of the vehicles. Two problems often occur in the above-mentioned brake systems, which are great factors causing traffic accidents, and therefore, a device capable of monitoring and alarming the vehicle brake system is needed to assist a driver in monitoring the vehicle condition.
Disclosure of Invention
The utility model aims to provide a temperature wear alarm sensor for a vehicle, which aims to solve the problem of traffic accidents caused by overhigh temperature and overlarge friction loss of a brake system in the running process of the vehicle.
The utility model is realized by the following technical scheme:
a temperature wear alarm sensor for a vehicle comprises a copper sleeve, a support shell and a lower support shell, wherein a wear head is arranged in a through hole of the copper sleeve, a bent black high line is arranged in the wear head, and two ends of the black high line extend into the through hole of the lower support shell; a mounting hole is formed in the copper sleeve, and a temperature sensor is arranged in the mounting hole; the copper bush and the lower support shell are fixed through the support shell.
Furthermore, the top of the support shell is provided with an ear plate, the bottom of the copper sleeve is provided with an ear block, the bottom of the lower support shell is connected with the bottom of the support shell through threads, and the lower end face of the ear plate of the support shell is in contact with and pressed against the upper end face of the ear block of the copper sleeve.
Furthermore, the bent part of the top end of the black altitude line is higher than the upper end of the abrasion head.
Furthermore, a check ring is arranged between the abrasion head and the copper sleeve, and the abrasion head is fixed in the copper sleeve through the check ring.
Further, the gap between the mounting hole and the temperature sensor is filled by a filling fixture.
Furthermore, an asbestos gasket is arranged between the copper sleeve and the lower support shell, and the copper sleeve, the asbestos gasket and the lower support shell are sequentially fixed on the support shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. meanwhile, the automobile brake system has the functions of temperature detection, abrasion detection and the like for the automobile brake system, and the functions can effectively help a driver to detect automobile conditions, so that the traffic safety in the driving process is ensured, and traffic accidents are reduced.
2. The brake system has small volume, is convenient to be installed on the brake system of the vehicle even facing different vehicle types, and has good adaptability to various vehicles.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. a copper sleeve; 2. a wear head; 3. a temperature sensor; 4. black high lines; 5. a retainer ring; 6. a rack housing; 7. an asbestos gasket; 8. a lower bracket shell; 9. and (5) filling a fixture.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Embodiment 1, a temperature wear alarm sensor for a vehicle, includes a copper bush 1, a bracket shell 6 and a lower bracket shell 8, a wear head 2 is arranged in a through hole of the copper bush 1, a bent black high line 4 is arranged in the wear head 2, and two ends of the black high line 4 extend into the through hole of the lower bracket shell 8; a mounting hole is formed in the copper sleeve 1, and a temperature sensor 3 is arranged in the mounting hole; the copper bush 1 and the lower support shell 8 are fixed through the support shell 6; the top of the bracket shell 6 is provided with an ear plate, the bottom of the copper sleeve 1 is provided with an ear block, the bottom of the lower bracket shell 8 is connected with the bottom of the bracket shell 6 through threads, and the lower end surface of the ear plate of the bracket shell 6 is in contact with and pressed against the upper end surface of the ear block of the copper sleeve 1; the bent part of the top end of the black high line 4 is higher than the upper end of the wear head 2; the installation position of the temperature sensor 3 is lower than the position of the bent part at the top end of the black high line 4; the abrasion head 2 and the copper sleeve 1 are provided with mounting grooves, check rings 5 are arranged in the mounting grooves, and the abrasion head 2 is fixed in the copper sleeve 1 through the check rings 5; the gap between the mounting hole and the temperature sensor 3 is filled by a filling fixture 9; and an asbestos gasket 7 is arranged between the copper sleeve 1 and the lower support shell 8, a through hole is formed in the middle of the asbestos gasket 7, wiring is convenient, and the copper sleeve 1, the asbestos gasket 7 and the lower support shell 8 are sequentially fixed on the support shell 6. The lower end wiring of the temperature sensor 3 is also positioned in the through hole of the lower bracket shell 8.
The heat conduction copper bush 1 conducts the temperature of a vehicle braking system, when the temperature sensor 3 senses the temperature of the copper bush 1 to form a temperature gradient, current passes through a loop, electromotive force-thermal electromotive force exists between the two ends, and when the temperature of the braking system reaches the limit which can be borne by a vehicle, gradient temperature is formed between the braking system and other normal working positions, and the current in the temperature sensor 3 can be changed. The current is always conducted to the wear black high line 4 on the wear head 2, and when the friction loss of the brake system is large, the wear black high line 4 is disconnected due to the friction loss, so that the circuit is disconnected, and the current is also changed. The current changes due to the abnormity of temperature and abrasion, so that the change of the electric signal is sent to a receiver of a cab, and a driver can know the temperature information and the friction loss information of the brake system by reading the information of the receiver.
Claims (6)
1. The utility model provides an automobile-used temperature wearing and tearing alarm sensor which characterized in that: the copper sleeve comprises a copper sleeve (1), a support shell (6) and a lower support shell (8), wherein a wear head (2) is arranged in a through hole of the copper sleeve (1), a bent black high line (4) is arranged in the wear head (2), and two ends of the black high line (4) extend into the through hole of the lower support shell (8); a mounting hole is formed in the copper sleeve (1), and a temperature sensor (3) is arranged in the mounting hole; the copper bush (1) and the lower support shell (8) are fixed through the support shell (6).
2. The vehicular temperature wear alarm sensor according to claim 1, wherein: the top of the support shell (6) is provided with an ear plate, the bottom of the copper sleeve (1) is provided with an ear block, the bottom of the lower support shell (8) is connected with the bottom of the support shell (6) through threads, and the lower end face of the ear plate of the support shell (6) is in contact with and pressed against the upper end face of the ear block of the copper sleeve (1).
3. The temperature wear alarm sensor for vehicle according to claim 1 or 2, wherein: the bent part of the top end of the black high line (4) is higher than the upper end of the abrasion head (2).
4. The vehicular temperature wear alarm sensor according to claim 1, wherein: a check ring (5) is arranged between the wear head (2) and the copper sleeve (1), and the wear head (2) is fixed in the copper sleeve (1) through the check ring (5).
5. The vehicular temperature wear alarm sensor according to claim 1, wherein: and a gap between the mounting hole and the temperature sensor (3) is filled by a filling fixture (9).
6. The temperature wear alarm sensor for vehicle according to claim 1 or 2, wherein: an asbestos gasket (7) is arranged between the copper sleeve (1) and the lower support shell (8), and the copper sleeve (1), the asbestos gasket (7) and the lower support shell (8) are sequentially fixed on the support shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562345.8U CN215677130U (en) | 2021-07-09 | 2021-07-09 | Temperature wear alarm sensor for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121562345.8U CN215677130U (en) | 2021-07-09 | 2021-07-09 | Temperature wear alarm sensor for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677130U true CN215677130U (en) | 2022-01-28 |
Family
ID=79979381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121562345.8U Active CN215677130U (en) | 2021-07-09 | 2021-07-09 | Temperature wear alarm sensor for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677130U (en) |
-
2021
- 2021-07-09 CN CN202121562345.8U patent/CN215677130U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vehicle temperature wear alarm sensor Effective date of registration: 20220915 Granted publication date: 20220128 Pledgee: Postal Savings Bank of China Limited Linyi Branch Pledgor: Linyi Tianyi Electronic Co.,Ltd. Registration number: Y2022980015093 |