CN213442389U - Automobile detection sensor with high practicability - Google Patents
Automobile detection sensor with high practicability Download PDFInfo
- Publication number
- CN213442389U CN213442389U CN202022179432.7U CN202022179432U CN213442389U CN 213442389 U CN213442389 U CN 213442389U CN 202022179432 U CN202022179432 U CN 202022179432U CN 213442389 U CN213442389 U CN 213442389U
- Authority
- CN
- China
- Prior art keywords
- sensor
- sensor main
- main body
- nut
- shell
- 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.)
- Active
Links
Images
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model relates to a sensor technical field just discloses a car detection sensor that practicality is strong, which comprises a housin, the top movable mounting of casing has the sensor main part that runs through and extend to the casing inside, the outer wall of sensor main part has just been located and has cup jointed the sealing washer between the contact surface of sensor main part and casing, the outer wall of casing just is located the left side of sensor main part and the equal fixed mounting in right side has the mount pad, the left side of sensor main part and the equal fixed mounting in top that the right side just is located the mount pad have the ear seat. This automobile detection sensor that practicality is strong, through rotatory nut, it is rotatory that the nut drives the screw rod, and the second thread groove on the screw rod and the first thread groove interact in fixation nut on and drive the ear seat in the sensor main part and the mount pad laminating on the casing to make the sealing washer fill the gap between sensor main part and the casing, reach simple and convenient high-efficient sealed effect.
Description
Technical Field
The utility model relates to a sensor technical field specifically is a car detection sensor that practicality is strong.
Background
The automobile sensor is an input device of an automobile computer system, converts various working condition information (such as speed, temperature of various media, engine operating condition and the like) in the running of an automobile into electric signals and outputs the electric signals to a computer so that an engine is in an optimal working state, and when the automobile sensor is used for finding faults, besides the sensor, a wire harness, a plug connector and related circuits between the sensor and an electric control unit are also checked.
The conventional automobile sensor is generally fixedly connected directly through a screw, threads are easily damaged in the mounting and dismounting process of the conventional automobile sensor to influence the normal use of the sensor, and the conventional automobile sensor does not have a dustproof and waterproof function generally, so that the automobile detection sensor with high practicability is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a car detection sensor that practicality is strong possesses advantages such as convenient to use, has solved that traditional car sensor generally carries out direct fixed connection through the screw, causes the screw thread to damage and influence the normal use of sensor easily among its installation dismantlement process, and traditional car sensor does not generally have the problem of dustproof and waterproof function.
(II) technical scheme
In order to realize the purpose of convenient use, the utility model provides a following technical scheme: an automobile detection sensor with strong practicability comprises a shell, a sensor main body which penetrates through and extends into the shell is movably arranged at the top of the shell, a sealing ring is sleeved on the outer wall of the sensor main body and positioned between the contact surface of the sensor main body and the shell, the outer wall of the shell and the left side and the right side of the sensor main body are both fixedly provided with a mounting seat, ear seats are fixedly arranged on the left side and the right side of the sensor main body and above the mounting seat, the front surface of the sensor main body is fixedly provided with a wiring socket, the top of the wiring socket is fixedly provided with a limiting block, a core barrel is fixedly arranged inside the ear seat, a mounting hole is arranged at the bottom of the mounting seat, a fixing nut is movably arranged inside the mounting hole, the top movable mounting of core section of thick bamboo has the nut, the bottom fixed mounting of nut has the screw rod that runs through the core section of thick bamboo and extend to the fixation nut bottom.
Preferably, the sealing ring is an O-shaped ring, and the sealing ring is FLS fluorosilicone rubber.
Preferably, a first mounting hole corresponding to the sensor main body is formed in the shell, and second mounting holes corresponding to the screw rods are formed in the tops of the core barrel and the mounting seat.
Preferably, the quantity of mount pad and ear seat is two, two mount pad and ear seat all are the symmetric distribution on the left side and the right side of sensor main part.
Preferably, the core barrel is made of hard alloy, and the fixing nut is a hexagonal nut.
Preferably, the inner wall of the fixing nut is provided with a first thread groove, and the outer wall of the screw rod is provided with a second thread groove meshed with the first thread groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a car detection sensor that practicality is strong possesses following beneficial effect:
the automobile detection sensor with strong practicability rotates the screw cap, the screw cap drives the screw rod to rotate, the second thread groove on the screw rod interacts with the first thread groove on the fixing nut and drives the lug seat on the sensor main body to be attached to the mounting seat on the shell, thereby the sealing ring is filled in the gap between the sensor main body and the shell, the effect of simple, convenient and efficient sealing is achieved, the condition that the normal operation of the device is influenced by the external dust and moisture entering the shell is avoided, simultaneously, the sealing ring is respectively movably connected with the mounting seat and the core barrel through the fixing nut and the screw rod, thereby be convenient for in time change fixation nut and screw rod, avoid the first thread groove on fixation nut or the second thread groove on the screw rod to damage and cause the unstable condition of sensor installation to take place, reach simple effect that facilitates the use to the life of this sensor has been prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.
In the figure: the sensor comprises a shell 1, a sensor main body 2, a sealing ring 3, a mounting seat 4, an ear seat 5, a wiring socket 6, a limiting block 7, a core cylinder 8, a mounting hole 9, a fixing nut 10, a nut 11 and a screw rod 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an automobile detection sensor with strong practicability comprises a housing 1, a sensor main body 2 penetrating and extending into the housing 1 is movably mounted at the top of the housing 1, a sealing ring 3 is sleeved between the sensor main body 2 and a contact surface of the housing 1 and is located on the outer wall of the sensor main body 2, the sealing ring 3 is an O-ring, the sealing ring 3 is FLS fluorosilicone rubber, mounting seats 4 are fixedly mounted on the left side and the right side of the sensor main body 2 and on the outer wall of the housing 1, ear seats 5 are fixedly mounted on the left side and the right side of the sensor main body 2 and above the mounting seats 4, the number of the mounting seats 4 and the number of the ear seats 5 are two, the two mounting seats 4 and the ear seats 5 are symmetrically distributed on the left side and the right side of the sensor main body 2, a wiring socket 6 is fixedly mounted on the front surface of the sensor main body 2, and, a core barrel 8 is fixedly arranged inside the ear seat 5, a mounting hole 9 is formed in the bottom of the mounting seat 4, a fixing nut 10 is movably arranged inside the mounting hole 9, the core barrel 8 is made of hard alloy, the fixing nut 10 is a hexagon nut, a nut 11 is movably arranged at the top of the core barrel 8, a screw 12 which penetrates through the core barrel 8 and extends to the bottom of the fixing nut 10 is fixedly arranged at the bottom of the nut 11, a first mounting hole corresponding to the sensor main body 2 is formed inside the shell 1, second mounting holes corresponding to the screw 12 are formed in the tops of the core barrel 8 and the mounting seat 4, a first thread groove is formed in the inner wall of the fixing nut 10, a second thread groove meshed with the first thread groove is formed in the outer wall of the screw 12, the nut 11 drives the screw 12 to rotate by rotating the nut 11, the second thread groove in the screw 12 interacts with the first thread groove in the fixing nut 10 and drives the ear seat 5 on the sensor main body 2 to be attached to the mounting seat 4 on the shell 1, thereby make sealing washer 3 fill the gap between sensor main part 2 and the casing 1, reach simple and convenient high-efficient sealed effect, avoid external dust and moisture to get into casing 1 inside and influence the condition emergence of equipment normal operating, simultaneously, respectively with mount pad 4 and core barrel 8 swing joint through fixation nut 10 and screw rod 12, thereby be convenient for in time change fixation nut 10 and screw rod 12, avoid the second thread groove on first thread groove on fixation nut 10 or the screw rod 12 to damage and cause the unstable condition of sensor installation to take place, reach simple effect of facilitating the use, and the life of this sensor has been prolonged.
In conclusion, the automobile detection sensor with strong practicability rotates the nut 11, the nut 11 drives the screw 12 to rotate, the second thread groove on the screw 12 interacts with the first thread groove on the fixing nut 10 and drives the lug seat 5 on the sensor main body 2 to be attached to the mounting seat 4 on the shell 1, so that the sealing ring 3 is filled in the gap between the sensor main body 2 and the shell 1, the simple, convenient and efficient sealing effect is achieved, the phenomenon that external dust and moisture enter the shell 1 to influence the normal operation of equipment is avoided, meanwhile, the fixing nut 10 and the screw 12 are respectively movably connected with the mounting seat 4 and the core barrel 8, the fixing nut 10 and the screw 12 are convenient to replace in time, and the phenomenon that the first thread groove on the fixing nut 10 or the second thread groove on the screw 12 is damaged to cause the instable installation of the sensor is avoided, reach simple effect that facilitates the use to prolonged the life of this sensor, solved traditional automotive sensor and generally carried out direct fixed connection through the screw, caused the screw thread to damage and influence the normal use of sensor easily among its installation dismantlement process, and traditional automotive sensor does not generally have the problem of dustproof and waterproof function.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a car detection sensor that practicality is strong, includes casing (1), its characterized in that: the sensor comprises a shell (1), wherein a sensor main body (2) penetrating through and extending to the inside of the shell (1) is movably mounted at the top of the shell (1), a sealing ring (3) is sleeved between the outer wall of the sensor main body (2) and a contact surface located between the sensor main body (2) and the shell (1), a mounting seat (4) is fixedly mounted on the left side and the right side of the outer wall of the shell (1) and located above the sensor main body (2), an ear seat (5) is fixedly mounted on the left side and the right side of the sensor main body (2) and located above the mounting seat (4), a wiring socket (6) is fixedly mounted on the front of the sensor main body (2), a limiting block (7) is fixedly mounted at the top of the wiring socket (6), a core barrel (8) is fixedly mounted inside the ear seat (5), and a mounting hole (9) is formed in, the inside movable mounting of mounting hole (9) has fixation nut (10), the top movable mounting of core section of thick bamboo (8) has nut (11), the bottom fixed mounting of nut (11) has screw rod (12) that run through core section of thick bamboo (8) and extend to fixation nut (10) bottom.
2. The automotive detection sensor of claim 1, wherein the sensor is characterized in that: the sealing ring (3) is an O-shaped ring, and the sealing ring (3) is FLS fluorosilicone rubber.
3. The automotive detection sensor of claim 1, wherein the sensor is characterized in that: the sensor is characterized in that a first mounting hole corresponding to the sensor main body (2) is formed in the shell (1), and second mounting holes corresponding to the screw rods (12) are formed in the tops of the core barrel (8) and the mounting seat (4).
4. The automotive detection sensor of claim 1, wherein the sensor is characterized in that: the quantity of mount pad (4) and ear seat (5) is two, two mount pad (4) and ear seat (5) all are the symmetric distribution on the left side and the right side of sensor main part (2).
5. The automotive detection sensor of claim 1, wherein the sensor is characterized in that: the core barrel (8) is made of hard alloy, and the fixing nut (10) is a hexagonal nut.
6. The automotive detection sensor of claim 1, wherein the sensor is characterized in that: the inner wall of the fixing nut (10) is provided with a first thread groove, and the outer wall of the screw rod (12) is provided with a second thread groove meshed with the first thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179432.7U CN213442389U (en) | 2020-09-29 | 2020-09-29 | Automobile detection sensor with high practicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179432.7U CN213442389U (en) | 2020-09-29 | 2020-09-29 | Automobile detection sensor with high practicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213442389U true CN213442389U (en) | 2021-06-15 |
Family
ID=76282704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022179432.7U Active CN213442389U (en) | 2020-09-29 | 2020-09-29 | Automobile detection sensor with high practicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213442389U (en) |
-
2020
- 2020-09-29 CN CN202022179432.7U patent/CN213442389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213442389U (en) | Automobile detection sensor with high practicability | |
| CN206118263U (en) | There is not outer connecting wire electric vehicle controller that leaks | |
| CN214251100U (en) | Temperature and pressure integrated sensor | |
| CN217132386U (en) | Temperature monitoring equipment of low-voltage distribution box | |
| CN206292367U (en) | A kind of breaker monitors sensor on-line | |
| CN213322525U (en) | Integrated hollow tire pressure rotary transformer | |
| CN217819057U (en) | Water temperature sensor for preventing dust erosion | |
| CN112304475A (en) | Controllable contact pin type pressure sensor for pressure detection | |
| CN207926338U (en) | A kind of novel motor wire outlet device | |
| CN217514969U (en) | Waterproof instrument panel of electric motor car | |
| CN203519033U (en) | Remote measuring apparatus for hydrology and water resource | |
| CN216050352U (en) | Temperature detection sensor of power transmission line | |
| CN216524358U (en) | Vibration sensor assembly for monitoring vibration frequency spectrum of power equipment | |
| CN209910694U (en) | Shell for automobile sensor | |
| CN219641144U (en) | Pressure transmitter convenient to clearance | |
| CN218087106U (en) | Anti-overflow probe rod | |
| CN215883946U (en) | Vehicle frame with controller | |
| CN221009278U (en) | Plug-free wire connector | |
| CN216695093U (en) | Automobile production line flow predictive maintenance device sensor | |
| CN210862838U (en) | Capacitance type liquid level sensor | |
| CN211954540U (en) | Intelligent monocrystalline silicon pressure differential pressure transmitter | |
| CN221101475U (en) | High-safety marine alarm | |
| CN218098096U (en) | Protective structure in pressure sensor | |
| CN220147491U (en) | Mounting mechanism for wheel speed sensor of pedal type motorcycle ABS system | |
| CN208691656U (en) | A kind of Water-proof hand controlled box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |