CN212685457U - High stability car sensor - Google Patents
High stability car sensor Download PDFInfo
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- CN212685457U CN212685457U CN202021108136.1U CN202021108136U CN212685457U CN 212685457 U CN212685457 U CN 212685457U CN 202021108136 U CN202021108136 U CN 202021108136U CN 212685457 U CN212685457 U CN 212685457U
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Abstract
The utility model discloses a high stability car sensor, including sensor body and joint, connect including the public plug-in components and the box plug-in components of mutual grafting complex, be connected with the wire between public plug-in components and the sensor body, the one end terminal surface of box plug-in components opening direction all is provided with a plurality of limiting plates, one side outer wall of box plug-in components opening direction is articulated mutually with the middle part position of limiting plate, the one end that a plurality of limiting plates are close to each other is used for the public plug-in components of contradicting to be close to the one end terminal surface of wire, and the other end is provided with acts as go-between, box plug-in components lateral wall cover is equipped with the round ribbon, every acts as go-between keeps away. The utility model has the advantages of it is following and effect: through the limiting plate that sets up with act as go-between for the in-process that public plug-in components rocked, the pulling force that acts as go-between produced transmits the other end from the one end of limiting plate, and supports the one end terminal surface of tight public plug-in components, makes it unable break away from female plug-in components, has the advantage that prevents to connect not hard up.
Description
Technical Field
The utility model relates to an automobile articles for use field, in particular to high stability car sensor.
Background
The automobile sensor is an input device of automobile computer system, and is a device for converting various working condition information in the running of automobile, such as speed, temperature of various media and engine operation condition, into electric signal and transmitting it to computer so as to make the automobile in optimum working state.
Chinese patent CN209479648U discloses an automobile sensor connector, which comprises a connector main body and a sensor body, wherein the connector main body comprises a first shell and a second shell which are mutually communicated, the first shell is used for communicating with a vacuum source, the second shell is used for communicating with an automobile vacuum booster, a first connecting part is arranged on the first shell, and the sensor body is connected with the first connecting part and extends into the first shell.
When using above-mentioned sensor, the sensor body is connected with the corresponding port of test part through connecting, and the vehicle is when the road conditions of jolting are gone, and the sensor can be along with the automobile body produces jolt vibrations to lead to connecting to produce and rock, the not hard up condition can appear in the joint of sensor up and down, thereby influences the detection effect of sensor, awaits the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high stability car sensor has the effect that prevents to connect not hard up.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a high stability automotive sensor, includes the sensor body and connects, connect including pegging graft the public plug-in components and the female plug-in components of complex each other, public plug-in components with be connected with the wire between the sensor body, the one end terminal surface of female plug-in components opening direction all is provided with a plurality of limiting plates, just one side outer wall of female plug-in components opening direction with the middle part position of limiting plate is articulated mutually, and is a plurality of the one end that the limiting plate is close to each other is used for contradicting public plug-in components are close to the one end terminal surface of wire, and the other end is provided with acts as go-between, female plug-in components lateral wall cover is equipped with the round ribbon, every act as go-between and keeps away from the one end.
By adopting the technical scheme, when the sensor is applied, the male plug is aligned to the port of the female plug, and the male plug is pushed to slide inwards along the inner wall of the female plug. After the male plug-in components and the female plug-in components are matched in an inserted mode, one end of the limiting plate abuts against the end face, close to the lead, of one end of the male plug-in components, then the binding belt is pulled to drive the pull wire to move towards the direction of the lead, the binding belt is fixed through the fixing assembly, and the pull wire is in a tightening state at the moment. Because the one end terminal surface that the box is close to the opening direction all is provided with a plurality of limiting plates, when making public plug-in components receive the swing of external force orientation arbitrary direction and prepare to break away from the box, the tight line of acting as go-between drives the one end of limiting plate and rotates round its pin joint with the box outer wall, because the other end of limiting plate supports the one end terminal surface that tight public plug-in components are close to the wire, the limiting plate produces the touch power to the one end terminal surface that public plug-in components are close to the wire under the effort of acting as go-between, make public plug-in components can't deviate from in the box. Through being the limiting plate that lever principle set up and acting as go-between for the in-process that public plug-in components rocked, the pulling force that the production was acted as go-between transmits the other end from the one end of limiting plate, and is used for supporting the one end terminal surface that public plug-in components are close to the wire tightly, thereby realizes prescribing a limit to totally of public plug-in components position, makes it unable mother's plug-in components that break away from, has the advantage that prevents to connect not hard up.
The utility model discloses a further set up to: and the outer side wall of the female plug-in is provided with a limiting groove for embedding the limiting plate after the end, close to the stay wire, of the limiting plate is turned over.
Through adopting above-mentioned technical scheme, when using above-mentioned sensor, the pulling ribbon drives and acts as go-between and the limiting plate moves towards the one side that deviates from the wire, and the limiting plate rotates around its pin joint with the mother board lateral wall this moment. When the limiting plate was close to the one end upset of acting as go-between and was embedded into the spacing inslot, the other end of limiting plate was located the outside of female plug-in components outer wall for public plug-in components and female plug-in components complex in-process, the tip of limiting plate can't touch public plug-in components, thereby the grafting cooperation of completion public plug-in components and female plug-in components that can be smooth. Through setting up the spacing groove for the limiting plate upset back, the open end of mother board is kept away from to the one end that deviates from the acting as go-between, can not interfere the route when public plug-in components and mother board grafting cooperation, thereby has improved the use smoothness nature that connects.
The utility model discloses a further set up to: the fixing assembly comprises a fixing ring which is circumferentially sleeved on the outer wall of the wire, and the outer wall of the fixing ring is provided with a circle of fixing grooves for clamping the binding belt.
Through adopting above-mentioned technical scheme, when needs fixed ribbon, aim at the fixed slot with the ribbon to taut ribbon makes its complete joint imbed to the fixed slot in, realizes the fixed of ribbon. Through setting up simple structure, it is simple and convenient swift to fix the stable fixed subassembly of effect, realize the ribbon and the position of acting as go-between and prescribe a limit to, improve the practicality of sensor.
The utility model discloses a further set up to: an elastic protective sheath is wrapped around the exterior of the plurality of pull wires.
Through adopting above-mentioned technical scheme, when accomplishing public plug-in components and female plug-in components's grafting cooperation to when fixing the ribbon on the spacing ring, the connection endpoint of wire and public plug-in components is lived to elastic protective sheath parcel. When the vehicle goes and drives the wire and rock, the protective sheath can play the supporting effect to the wire to effectively reduce the volume of rocking of wire, make the wire obtain effectual protection with the connection terminal point of public plug-in components, prevent that cracked problem from appearing in it. Compared with a plastic protective sleeve, the elastic protective sleeve can be freely arranged according to the will of a user, so that the practicability of the sensor is further improved.
The utility model discloses a further set up to: the protective sheath includes a plurality of elastic baselines, a plurality of the baselines with draw-string crisscross weaving becomes netted setting each other.
Through adopting above-mentioned technical scheme, through the protective sheath of netted setting for the heat that the sensor joint produced can be passed through the mesh of protective sheath and dispel fast, has good radiating effect, prevents to connect overheated and damage the sensor, further improves the practicality of sensor.
The utility model discloses a further set up to: the outer side wall of the female plug-in component is provided with an elastic hook used for hooking the binding belt tightly.
Through adopting above-mentioned technical scheme, through setting up the elasticity couple, when public plug-in components and female plug-in components's grafting cooperation, because the tight protective sheath of couple hook for the landing can not appear in the protective sheath and to the installation of public plug-in components and female plug-in components production influence, improves the use travelling comfort of sensor.
To sum up, the utility model discloses following beneficial effect has:
1. the limiting plate and the pull wire are arranged according to the lever principle, so that in the shaking process of the male plug-in unit, the pulling force generated by the pull wire is transmitted from one end of the limiting plate to the other end of the limiting plate and is used for abutting against the end face, close to the lead, of one end of the male plug-in unit, the position of the male plug-in unit is completely limited, the male plug-in unit cannot be separated from the female plug-in unit, and the connector looseness preventing device has the advantage of;
2. by arranging the limiting groove, after the limiting plate is turned over, one end of the limiting plate, which is far away from the pull wire, is far away from the opening end of the female plug-in unit, so that the path of the male plug-in unit and the female plug-in unit in the splicing and matching process cannot be interfered, and the use smoothness of the joint is improved;
3. the fixing assembly which is simple in structure, simple, convenient and quick to operate and stable in fixing effect is arranged, so that the position limitation of the binding belt and the stay wire is realized, and the practicability of the sensor is improved;
4. through setting up the protective sheath, when the vehicle went and drive the wire and rock, the protective sheath can play the supporting effect to the wire to effectively reduce the volume of rocking of wire, make the wire obtain effectual protection with the connection endpoint of public plug-in components, prevent that cracked problem from appearing in it.
Drawings
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a schematic view of the internal structure of the joint in the example.
Reference numerals: 1. a sensor body; 2. a joint; 21. a male plug-in; 22. a female plug-in unit; 3. a wire; 4. a limiting plate; 5. a pull wire; 6. a protective sleeve; 61. a baseline; 7. a limiting groove; 8. binding a belt; 9. a fixing assembly; 91. a fixing ring; 92. fixing grooves; 10. an elastic hook.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the high-stability automobile sensor comprises a sensor body 1 and a connector 2, wherein the connector 2 comprises a male plug 21 and a female plug 22 which are mutually inserted and matched, and a lead 3 is connected between the male plug 21 and the sensor body 1.
When the automobile sensor is applied, the male plug-in unit 21 and the female plug-in unit 22 are plugged and matched, and then the sensor body 1 and the connector 2 are respectively connected with the detection part and the corresponding detection port, so that the detection function of the sensor is realized.
As shown in fig. 1 and 2, the end face of the opening direction of the female plug-in unit 22 is provided with a plurality of limiting plates 4, the outer wall of one side of the opening direction of the female plug-in unit 22 is hinged to the middle of the limiting plates 4, one end of the limiting plates 4 close to each other is used for abutting against the end face of the male plug-in unit 21 close to the wire 3, and the other end of the limiting plates is fixedly connected with a pull wire 5. The elastic protective sleeve 6 is wrapped around the exterior of the plurality of pull wires 5, the protective sleeve 6 comprises a plurality of elastic base lines 61, and the plurality of base lines 61 and the pull wires 5 are interwoven into a net-shaped arrangement.
As shown in fig. 1 and 2, the outer side wall of the female plug 22 is provided with a limiting groove 7 for embedding the end of the limiting plate 4 close to the pulling wire 5 after being turned over. The outer side wall of the female plug-in component 22 is sleeved with a circle of binding belt 8, one end of each stay wire 5, far away from the limiting plate 4, is fixedly connected with the binding belt 8, the outer side wall of the female plug-in component 22 is provided with an elastic hook 10 used for hooking the binding belt 8, and the wire 3 is fixedly connected with a fixing component 9 used for fixing the binding belt 8.
As shown in fig. 1 and 2, the fixing assembly 9 includes a fixing ring 91 circumferentially disposed on the outer wall of the lead 3, and a circle of fixing grooves 92 for clamping the binding band 8 is disposed on the outer wall of the fixing ring 91.
The embodiment is realized by the following principle: the male member 21 is aligned with the port of the female member 22 and the male member 21 is pushed to slide inwardly along the inner wall of the female member 22. After the male plug-in unit 21 and the female plug-in unit 22 are in plugging fit, the tie 8 is taken out from the elastic hook 10, then the tie 8 is pulled to drive the pull wire 5 and the protective sleeve 6 to move towards the direction of the wire 3, and at the moment, the pull wire 5 drives the limiting plate 4 to rotate around the hinge point between the pull wire 5 and the outer wall of the female plug-in unit 22.
The band 8 is then aligned with the fixing groove 92 and the band 8 is pulled tight so that it snaps completely into the fixing groove 92, thereby fixing the band 8. At this time, the pull wire 5 is in a tightened state, and the end of the limiting plate 4, which is far away from the pull wire 5, abuts against the end surface of the male plug 21, which is close to the lead 3, so that the position of the male plug 21 is completely limited.
When the ribbon 8 is tensioned, one end of the protective sleeve 6 close to the fixing ring 91 is tightened, and wraps the connection end point of the male plug-in 21 and the lead 3, so that the lead 3 can be prevented from shaking to break the connection end point.
The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a high stability automotive sensor, includes sensor body (1) and connects (2), connect (2) including public plug-in components (21) and the female plug-in components (22) of mutual grafting cooperation, public plug-in components (21) with be connected with wire (3), its characterized in that between sensor body (1): the one end terminal surface of female plug-in components (22) opening direction all is provided with a plurality of limiting plate (4), just one side outer wall of female plug-in components (22) opening direction with the middle part position of limiting plate (4) is articulated mutually, and is a plurality of the one end that limiting plate (4) are close to each other is used for conflicting public plug-in components (21) are close to the one end terminal surface of wire (3), and the other end is provided with act as go-between (5), female plug-in components (22) lateral wall cover is equipped with round ribbon (8), every act as go-between (5) are kept away from the one end and ribbon (8) fixed connection of limiting plate (4), be provided with on wire (3) and be used for fixing fixed subassembly (9) of ribbon (8).
2. A high stability automotive sensor according to claim 1, characterized in that: the outer side wall of the female plug-in unit (22) is provided with a limiting groove (7) for enabling one end of the limiting plate (4) close to the pull wire (5) to be embedded after being turned over.
3. A high stability automotive sensor according to claim 1, characterized in that: fixed subassembly (9) are located including circumference cover fixed ring (91) of wire (3) outer wall, fixed ring (91) outer wall is seted up the round and is used for supplying fixed slot (92) of ribbon (8) joint.
4. A high stability automotive sensor according to claim 1, characterized in that: an elastic protective sleeve (6) is wrapped around the exterior of the plurality of pull wires (5).
5. The high stability automotive sensor of claim 4, wherein: the protective sleeve (6) comprises a plurality of elastic base lines (61), and the base lines (61) and the pull wires (5) are mutually interwoven into a net shape.
6. A high stability automotive sensor according to claim 1, characterized in that: the outer side wall of the female plug-in unit (22) is provided with an elastic hook (10) used for hooking the cable tie (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108136.1U CN212685457U (en) | 2020-06-15 | 2020-06-15 | High stability car sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108136.1U CN212685457U (en) | 2020-06-15 | 2020-06-15 | High stability car sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212685457U true CN212685457U (en) | 2021-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108136.1U Active CN212685457U (en) | 2020-06-15 | 2020-06-15 | High stability car sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212685457U (en) |
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2020
- 2020-06-15 CN CN202021108136.1U patent/CN212685457U/en active Active
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