CN213985504U - Automobile pressure sensor dustproof protection shell convenient to install - Google Patents
Automobile pressure sensor dustproof protection shell convenient to install Download PDFInfo
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- CN213985504U CN213985504U CN202120255379.6U CN202120255379U CN213985504U CN 213985504 U CN213985504 U CN 213985504U CN 202120255379 U CN202120255379 U CN 202120255379U CN 213985504 U CN213985504 U CN 213985504U
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- pressure sensor
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- dustproof
- fixedly connected
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Abstract
The utility model provides a convenient-to-install automobile pressure sensor dustproof protective casing, which belongs to the technical field of sensor equipment and comprises a protective casing, wherein a square opening is fixedly connected on the outer side surface of the protective casing, a dustproof cover is fixedly arranged in the square opening, a dustproof net is fixedly arranged on the outer side surface of the dustproof cover, a connecting wire port is arranged on one side surface of the protective casing, dustproof soft hair is arranged in the connecting wire port, a fixed plywood is fixedly connected on one side surface of the square opening, and a combining bolt is arranged in the fixed plywood; two parts about the protection casing divide into, one side is connected with the lotus leaf, and the opposite side carries out fixed connection with fixed plywood and merge bolt, is installing the utility model discloses the time, open the protection casing, cover the sensor and merge, will merge the bolt screw up can, reverse operation during the dismantlement can, above feasible the utility model discloses convenient to detach and installation.
Description
Technical Field
The utility model belongs to the technical field of the sensor equipment, concretely relates to car pressure sensor protective housing that prevents dust convenient to installation.
Background
The pressure sensor of the car is a sensor to measure the engine oil pressure of the engine and working pressure of the braking system, it can measure the pressure of the accumulator, output the closing or opening signal of the oil pump and abnormal alarm of the oil pressure, and convert every information into the electrical signal to transmit to the computer, so that the engine is in the best working condition, in the actual using process, the pressure sensor of the car will be protected, generally a protective shell is installed outside the pressure sensor, but the existing protective shell of the pressure sensor has simpler structure, the protective action to the sensor is smaller, especially the vibration generated in the driving process of the car, the hard collision between the sensor and the shell is easy to cause damage, even malfunction of the sensor, the probability of safety accident is increased, and the installation is inconvenient, and the sensor has no dustproof function, which can cause the sensor to malfunction, or even not usable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car pressure sensor protective housing that prevents dust convenient to installation aims at solving among the prior art that the sensor can't take precautions against earthquakes, be not convenient for install and can not prevent dust scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car pressure sensor protection casing that prevents dust convenient to installation, includes the protection casing, the square opening of lateral surface fixedly connected with of protection casing, the inside fixed mounting of square opening has the dust cover, the lateral surface fixed mounting of dust cover has the dust screen, a side of protection casing is provided with the line mouth of connecting, the inside of line mouth of connecting is provided with dustproof fluff, a square open-ended side fixedly connected with fixed plywood, fixed plywood's inside is provided with the merge bolt, the inner wall fixedly connected with buffering soft piece of protection casing, the inside fixed mounting of buffering soft piece has the telescopic link, the outside fixed mounting of telescopic link has buffer spring, the one end fixedly connected with triangle buffer block of telescopic link.
In order to make this automobile pressure sensor dustproof protection shell convenient to installation open and more comfortable when closing in the same direction as smooth, as the utility model relates to an it is preferred, square open-ended fixed surface is connected with the arc cushion.
In order to make this automobile pressure sensor dustproof protection casing convenient to installation can dispel the heat, prevent that inside electronic component from damaging because of overheated, as the utility model relates to an it is preferred, a square open-ended side fixedly connected with connecting block, a side fixed mounting of connecting block has the fan.
In order to make this automobile pressure sensor protection casing that prevents dust convenient to installation be convenient for open and close, conduct the utility model relates to an it is preferred, the protection casing divide into upper and lower two halves, the inside of protection casing is provided with the lotus leaf.
In order to make this automobile pressure sensor dustproof protective housing convenient to installation effect that takes precautions against earthquakes better, as the utility model relates to an it is preferred, buffer spring's quantity is six, six buffer spring divide into two sets of.
In order to make this automobile pressure sensor protection casing that prevents dust convenient to installation mechanical strength higher, and high temperature resistant, difficult fire, conduct the utility model relates to an it is preferred, the material of protection casing is PPS.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this car pressure sensor protective housing that prevents dust convenient to installation, through the protection casing, square opening, the dust cover, the dust screen, the cooperation setting of connection mouth and dustproof fluff, dust cover and dust screen can play open-sided dustproof effect, can guarantee the reasonable placing of part, also can guarantee basic dustproof effect, the dustproof fluff that sets up at connection mouth can prevent that the dust from getting into from the incoming line mouth to play certain buffering shockproof effect to the wiring kneck of sensor, and is very practical.
2. This car pressure sensor protective housing that prevents dust convenient to installation sets up through the cooperation of protection casing, fixed plywood, merger bolt and lotus leaf, and two parts about the protection casing divide into, and one side is connected with the lotus leaf, and the opposite side carries out fixed connection with fixed plywood and merger bolt, is installing the utility model discloses the time, open the protection casing, cover the sensor and merge, will merge the bolt screw up can, reverse operation can during the dismantlement, above feasible the utility model discloses convenient to detach and installation.
3. This car pressure sensor protective housing that prevents dust convenient to installation sets up through the cooperation of buffering soft piece, telescopic link, buffer spring and triangle buffer block, and six triangle buffer blocks can put up the sensor frame aloft, and the sensor is in promptly the utility model discloses be unsettled state during inside, when the automobile goes and produces vibrations, telescopic link and buffer spring can cushion vibrations, remain unsettled state with the sensor all the time, have avoided the hard collision of sensor and shell body to lead to the condition of damage, have reduced the probability that the incident takes place.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of a front view structure of the present invention;
FIG. 2 is a schematic view of the structure of the utility model;
FIG. 3 is a schematic diagram of the middle section structure of the present invention;
fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention;
fig. 5 is an enlarged schematic structural view of the position B in fig. 3 according to the present invention;
fig. 6 is a schematic view of the side view plane structure of the present invention;
fig. 7 is a schematic view of the internal planar structure of the present invention.
In the figure: 1. a protective housing; 2. a square opening; 3. a dust cover; 4. a dust screen; 5. connecting a wire port; 6. dust and fluff prevention; 7. fixing the plywood; 8. combining the bolts; 9. buffering the soft block; 10. a telescopic rod; 11. a buffer spring; 12. a triangular buffer block; 13. an arc-shaped cushion; 14. Connecting blocks; 15. a fan; 16. lotus leaves.
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.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a car pressure sensor protective housing that prevents dust convenient to installation, including protection casing 1, protection casing 1's the square opening of lateral surface fixedly connected with 2, square opening 2's inside fixed mounting has dust cover 3, dust cover 3's lateral surface fixed mounting has dust screen 4, a side of protection casing 1 is provided with connecting wire mouth 5, connecting wire mouth 5's inside is provided with dustproof fluff 6, a side fixedly connected with fixed plywood 7 of square opening 2, fixed plywood 7's inside is provided with merge bolt 8, protection casing 1's inner wall fixedly connected with buffering soft piece 9, the inside fixed mounting of buffering soft piece 9 has telescopic link 10, the outside fixed mounting of telescopic link 10 has buffer spring 11, the one end fixedly connected with triangle buffer block 12 of telescopic link 10.
In the embodiment of the utility model, through the matching arrangement of the protection shell 1, the square opening 2, the dust cover 3, the dust screen 4, the connecting wire port 5 and the dustproof soft hair 6, the dust cover 3 and the dust screen 4 can play the dustproof function of the side opening, which can not only ensure the reasonable placement of the components, but also ensure the basic dustproof function, the dustproof soft hair 6 arranged at the connecting wire port 5 can prevent the dust from entering from the wire inlet, and play a certain buffer and shockproof function to the connecting wire interface of the sensor, the utility model is very practical, through the matching arrangement of the protection shell 1, the fixed plywood 7, the combining bolt 8 and the lotus leaf 16, the protection shell 1 is divided into an upper part and a lower part, one side is connected by the lotus leaf 16, the other side is fixedly connected by the fixed plywood 7 and the combining bolt 8, when the utility model is installed, the protection shell 1 is opened, the sensor is covered and combined, will merge bolt 8 screw up can, reverse operation can during the dismantlement, make above the utility model discloses convenient to detach and installation, through buffering soft piece 9, telescopic link 10, buffer spring 11 and triangle buffer block 12's cooperation setting, six triangle buffer blocks 12 can be overhead with the sensor frame, and the sensor is in promptly the utility model discloses be unsettled state during inside, when the automobile goes and produces vibrations, telescopic link 10 and buffer spring 11 can cushion vibrations, remain unsettled state with the sensor all the time, have avoided the hard collision of sensor and shell body to lead to the condition of damage, have reduced the probability that the incident takes place.
Specifically, the outer surface of the square opening 2 is fixedly connected with an arc-shaped soft cushion 13.
In this embodiment: through the arrangement of the arc-shaped soft cushion 13, the dustproof protective shell of the automobile pressure sensor convenient to mount is more comfortable and smooth when being opened and closed.
Specifically, a side surface of the square opening 2 is fixedly connected with a connecting block 14, and a side surface of the connecting block 14 is fixedly provided with a fan 15.
In this embodiment: through the arrangement of the connecting block 14 and the fan 15, the dustproof protective casing of the automobile pressure sensor convenient to mount can dissipate heat, and internal electronic components are prevented from being damaged due to overheating.
Specifically, the protective shell 1 is divided into an upper half part and a lower half part, and the lotus leaves 16 are arranged inside the protective shell 1.
In this embodiment: the dustproof protective shell of the automobile pressure sensor convenient to install is convenient to open and close through the arrangement of the lotus leaves 16.
Specifically, the number of the buffer springs 11 is six, and the six buffer springs 11 are divided into two groups.
In this embodiment: through the arrangement of the buffer spring 11, the dustproof protective casing of the automobile pressure sensor convenient to mount has a better shockproof effect.
Specifically, the material of the protective casing 1 is PPS.
In this embodiment: through the arrangement of the protective shell 1, the dustproof protective shell of the automobile pressure sensor convenient to mount is higher in mechanical strength, high-temperature resistant and flame retardant.
The utility model discloses a theory of operation and use flow: when the dustproof protective shell convenient for installation of the automobile pressure sensor is used, the dustproof cover 3 and the dustproof net 4 can play a dustproof role of a side opening through the matching arrangement of the protective shell 1, the square opening 2, the dustproof cover 3, the dustproof net 4, the connecting wire port 5 and the dustproof soft hair 6, so that the reasonable placement of parts can be ensured, and the basic dustproof role can also be ensured, the dustproof soft hair 6 arranged at the connecting wire port 5 can prevent dust from entering from a wire inlet, and plays a certain buffering and shockproof role on the connecting wire port of the sensor, the dustproof protective shell is very practical, through the matching arrangement of the protective shell 1, the fixed plywood 7, the combining bolt 8 and the lotus leaf 16, the protective shell 1 is divided into an upper part and a lower part, one side is connected by the lotus leaf 16, the other side is fixedly connected by the fixed plywood 7 and the combining bolt 8, when the dustproof protective shell is installed, the protection shell 1 is opened, the sensor is covered and combined, the combining bolt 8 is screwed up, the reverse operation is performed during the disassembly, the utility model is convenient to disassemble and assemble, the six triangular buffer blocks 12 can support the sensor in the air through the matching arrangement of the buffer soft block 9, the telescopic rod 10, the buffer spring 11 and the triangular buffer block 12, namely, the sensor is in a suspension state when the automobile runs, when the automobile runs to generate vibration, the telescopic rod 10 and the buffer spring 11 can buffer the vibration and always keep the sensor in the suspension state, the damage caused by the rigid collision between the sensor and the shell is avoided, the probability of safety accidents is reduced, the automobile pressure sensor dustproof protection shell convenient to assemble is more comfortable and smooth when being opened and closed through the arrangement of the arc-shaped soft cushion 13, and through the arrangement of the connecting block 14 and the fan 15, make this automobile pressure sensor dustproof protective housing convenient to installation can dispel the heat, prevent that inside electronic component from damaging because of overheated, through the setting of lotus leaf 16, make this automobile pressure sensor dustproof protective housing convenient to installation be convenient for open and close, through buffer spring 11's setting, make this automobile pressure sensor dustproof protective housing convenient to installation shockproof effect better, through protecting casing 1's setting, make this automobile pressure sensor dustproof protective housing convenient to installation mechanical strength higher, and high temperature resistant, difficult fire.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a car pressure sensor protective housing that prevents dust convenient to installation, includes protection casing (1), its characterized in that: a square opening (2) is fixedly connected with the outer side surface of the protective shell (1), a dust cover (3) is fixedly arranged in the square opening (2), a dust screen (4) is fixedly arranged on the outer side surface of the dust cover (3), a connecting wire port (5) is arranged on one side surface of the protective shell (1), the interior of the connecting wire port (5) is provided with dustproof soft hair (6), one side surface of the square opening (2) is fixedly connected with a fixed plywood (7), a combining bolt (8) is arranged inside the fixed plywood (7), the inner wall of the protective shell (1) is fixedly connected with a buffering soft block (9), a telescopic rod (10) is fixedly arranged inside the buffering soft block (9), a buffering spring (11) is fixedly arranged outside the telescopic rod (10), one end of the telescopic rod (10) is fixedly connected with a triangular buffer block (12).
2. The automobile pressure sensor dustproof protection shell convenient to mount according to claim 1, characterized in that: the outer surface of the square opening (2) is fixedly connected with an arc-shaped soft cushion (13).
3. The automobile pressure sensor dustproof protection shell convenient to mount according to claim 1, characterized in that: a side face of the square opening (2) is fixedly connected with a connecting block (14), and a side face of the connecting block (14) is fixedly provided with a fan (15).
4. The automobile pressure sensor dustproof protection shell convenient to mount according to claim 1, characterized in that: the protective shell (1) is divided into an upper half part and a lower half part, and lotus leaves (16) are arranged inside the protective shell (1).
5. The automobile pressure sensor dustproof protection shell convenient to mount according to claim 1, characterized in that: the number of the buffer springs (11) is six, and the six buffer springs (11) are divided into two groups.
6. The automobile pressure sensor dustproof protection shell convenient to mount according to claim 1, characterized in that: the protective shell (1) is made of PPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255379.6U CN213985504U (en) | 2021-01-29 | 2021-01-29 | Automobile pressure sensor dustproof protection shell convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255379.6U CN213985504U (en) | 2021-01-29 | 2021-01-29 | Automobile pressure sensor dustproof protection shell convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985504U true CN213985504U (en) | 2021-08-17 |
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ID=77252305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120255379.6U Active CN213985504U (en) | 2021-01-29 | 2021-01-29 | Automobile pressure sensor dustproof protection shell convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985504U (en) |
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2021
- 2021-01-29 CN CN202120255379.6U patent/CN213985504U/en active Active
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