CN216344763U - Integrated gas module sensor - Google Patents
Integrated gas module sensor Download PDFInfo
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- CN216344763U CN216344763U CN202121398928.1U CN202121398928U CN216344763U CN 216344763 U CN216344763 U CN 216344763U CN 202121398928 U CN202121398928 U CN 202121398928U CN 216344763 U CN216344763 U CN 216344763U
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Abstract
The utility model provides an integrated gas module sensor, which comprises a gas module sensor body and a mounting base, wherein the mounting base comprises a mounting bottom plate and two clamping pieces, and four corners of the mounting bottom plate are provided with mounting holes; the side wall of one clamping piece is fixed on the mounting bottom plate, and the other clamping piece is movably mounted on the mounting bottom plate and can move towards the clamping piece fixed on the mounting bottom plate to clamp the gas module sensor body; rubber pads which can be replaced according to the size of the gas module sensor body are arranged on the inner walls of the two clamping pieces; the relative terminal surface correspondence of two holders is equipped with fixed block and the fixed slot of matcing, and the fixed block is equipped with the storage tank and can arranges the limiting plate in the storage tank completely in the side of mounting plate back to the back, is connected with the spring between limiting plate and the storage tank bottom, and when the fixed block was arranged in the fixed slot, the limiting groove of fixed slot tank bottom can be arranged in to the limiting plate, is equipped with the thimble hole with the limiting groove intercommunication on the holder.
Description
Technical Field
The utility model relates to the technical field of gas sensors and installation thereof, in particular to an integrated gas module sensor.
Background
The mounting structure of the exhaust gas sensor is disclosed as CN202020610112.X, an upper fixing block and a lower fixing block are fixed on the surface of a rubber pad, the fixing bolts are inserted into the mounting holes, the fixing bolts are screwed up to fix the mounting block, and further, a sensor body is fixedly mounted at a preset position, only the sensors with the same volume can be fixed, and in order to lock the bolts, the mounting structure needs to be mounted by means of tools, so that the operation is inconvenient, and the sensors are not easy to replace.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an integrated gas module sensor which can be used for installing sensors of different types, is convenient to operate and is convenient to replace and fix.
The utility model provides the following technical scheme:
an integrated gas module sensor comprises a gas module sensor body and a mounting base, and is characterized in that the mounting base comprises a mounting base plate and two clamping pieces arranged opposite to each other, and mounting holes are formed in four corners of the mounting base plate; the side wall of one clamping piece is fixed on the mounting bottom plate, and the other clamping piece is movably mounted on the mounting bottom plate and can move towards the clamping piece fixed on the mounting bottom plate so as to clamp the gas module sensor body; the inner walls of the two clamping pieces are provided with detachable rubber pads, and the corresponding rubber pads can be replaced according to the size of the gas module sensor body;
two the terminal surface correspondence that the holder is relative is equipped with fixed block and the fixed slot of matcing, the fixed block back of the body in mounting plate's side is equipped with inside sunken storage tank and can arranges in completely limiting plate in the storage tank, the limiting plate with be connected with the spring between the storage tank bottom, the fixed slot back of the body in mounting plate's cell wall is equipped with the spacing groove, works as the fixed block is arranged in the fixed slot, the limiting plate can be arranged in the spacing groove, be equipped with on the holder with the thimble hole of spacing groove intercommunication.
Preferably, every the holder all includes U-shaped board and two fixed plates, two the fixed plate with the side both ends lateral wall of U-shaped board is connected perpendicularly, the fixed block with the fixed slot is located two respectively on the relative fixed plate of holder, two the opening side of U-shaped board sets up relatively, and the lateral wall of one of them U-shaped board is fixed in on the mounting plate, another U-shaped board slidable mounting in on the mounting plate.
Preferably, the two clamping pieces are respectively a first clamping piece and a second clamping piece, the U-shaped plate of the first clamping piece is fixed on the mounting base plate, a sliding hole is arranged on the U-shaped plate of the second clamping piece, the extending direction of the sliding hole is vertical to the first clamping piece, the mounting bottom plate is provided with a fixing column which penetrates through the sliding hole, the second clamping piece can move along the direction of the sliding hole, when one side of the sliding hole, which is opposite to the first clamping piece, is contacted with the fixed column, the fixed block is just clamped in the fixed groove, when the other side of the sliding hole is contacted with the fixed column, the fixed block is completely drawn out from the fixed groove, the outer wall of the fixing column is provided with external threads, the fixing column penetrates through one end of the sliding hole to be provided with a locking nut, and the internal threads of the locking nut are matched with the external threads.
Preferably, the limiting plate and the side wall of the fixing block, which is back to the back, are provided with pressing grooves, and the pressing grooves are formed in one side, close to the corresponding clamping piece, of the limiting plate.
Preferably, the groove wall of the limiting groove is provided with a limiting column, the height of the limiting column is equal to the groove depth of the pressing groove, and when the limiting plate is clamped in the limiting groove, the limiting column is inserted in the pressing groove.
Preferably, the inner wall of U-shaped board is equipped with the caulking groove, the lateral wall of rubber pad with be equipped with the magic subsides of matching between the caulking groove is inside.
Preferably, a connecting piece is arranged on one side, close to the mounting base plate, of the inner wall of the U-shaped plate, an inserting column is vertically connected to the connecting piece, a slot matched with the inserting column is formed in the side wall of the rubber pad, and the rubber pad is mounted in the U-shaped plate through the matched inserting column and slot.
Preferably, the number of the sliding holes is two, and the sliding holes are arranged on two opposite side plates of the U-shaped plate.
Preferably, the mounting bottom plate is fixed on the mounting surface through mounting rivets matched with the mounting holes.
A method of installing an integrated gas module sensor, comprising the steps of:
s1, in an initial state, sliding the second clamping piece along the sliding hole to enable the distance between the two clamping pieces to be maximum and the fixing block to be completely separated from the fixing groove; replacing rubber pads with corresponding models according to the volume of the gas module sensor body to be installed;
s2, placing the bottom of the gas module sensor body between two clamping pieces, and pushing the gas module sensor body to one side of the first clamping piece until the side wall of the gas module sensor body is in contact with the rubber pad of the first clamping piece;
s3, inserting one end of an ejector pin matched with the pressing groove into the pressing groove along a gap between the two clamping pieces, pressing the pressing groove downwards until the limiting plate is completely retracted into the accommodating groove, pushing the second clamping piece to move along the sliding hole to the fixed block to be embedded into the fixed groove, when the limiting plate is partially embedded into the fixed groove, extracting the ejector pin, continuously pushing the second clamping piece to move until the fixed block is completely embedded into the fixed groove, at the moment, the limiting plate is popped out into the limiting groove under the action of a spring, and the limiting column is inserted into the pressing groove, so that the fixed block is clamped in the fixed groove, and the gas module sensor body is clamped between the first clamping piece and the second clamping piece;
and S4, fixing the installation bottom plate on the installation surface through the installation rivet to complete the installation of the integrated gas module sensor.
The utility model has the beneficial effects that: according to the gas module sensor mounting device, the gas module sensor is clamped and fixed through the two clamping pieces and is mounted on the mounting base plate, the fixing block can be clamped in the fixing groove through the limiting plate through the matching of the fixing block, the limiting plate, the spring, the fixing groove, the accommodating groove and the limiting groove between the corresponding ends of the clamping pieces, the connecting and fixing of the corresponding ends of the clamping pieces are realized, parts such as bolts are not needed, the limiting plate can be pressed into the accommodating groove from the limiting groove through the ejector pin matched with the ejector pin hole, the two clamping pieces are separated through moving the clamping pieces in the opposite direction, the mounting base plate is not needed to be disassembled, the sensor can be replaced, and the sensor is convenient to fix and replace; can dismantle the rubber pad of change through the setting for can change the rubber pad that corresponds the model according to the sensor classification, make this installation base can install the sensor of different models, the practicality is strong, and application range is wide.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting base structure of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the internal mounting structure of the present invention;
FIG. 5 is a schematic view of the mounting base of the present invention when mounting the gas module sensor body;
FIG. 6 is a schematic view of the mounting base of the present invention with the gas module sensor body installed;
FIG. 7 is a schematic view of the rubber pad of the present invention fixed by a hook and loop fastener;
FIG. 8 is a schematic view of a structure of a clamping member when the rubber pad of the present invention is fixed by a connecting sheet;
FIG. 9 is a schematic view of the rubber pad of the present invention fixed by connecting pieces;
labeled as: 1. a gas module sensor body; 2. installing a base; 3. mounting a bottom plate; 4. a clamping member; 5. a rubber pad; 6. mounting holes; 7. a fixed block; 8. a limiting plate; 9. a containing groove; 10. a spring; 11. fixing grooves; 12. a limiting groove; 13. a thimble hole; 14. mounting a rivet; 15. a slide hole; 16. fixing a column; 17. a lock nut; 18. a fixing plate; a U-shaped plate; 20. a limiting column; 21. caulking grooves; 22. magic tape; 23. connecting sheets; 24. inserting a column; 25. a slot; 26. a thimble; 27. and (5) pressing the groove.
Detailed Description
Example one
As shown in fig. 1-2, an integrated gas module sensor includes a gas module sensor body 1 and a mounting base 2, where the mounting base 2 includes a mounting base plate 3 and two clamping members 4 arranged opposite to the two openings for clamping the gas module sensor body 1; mounting holes 6 are formed at four corners of the mounting base plate 3, and when the mounting base plate is mounted, the mounting base plate 3 is fixed on a mounting surface through mounting rivets 14 matched with the mounting holes 6.
As shown in fig. 1 to 6, a side wall of one clamping member 4 is fixed on the mounting base plate 3, and the other clamping member 4 is movably mounted on the mounting base plate 3 and can move towards the clamping member 4 fixed on the mounting base plate 3 to clamp the gas module sensor body 1, so as to fix the gas module sensor body 1.
The inner walls of the two clamping pieces 4 are provided with detachable rubber pads 5, the corresponding rubber pads 5 can be replaced according to the size of the gas module sensor body 1, the corresponding rubber pads 5 can be replaced according to the sensor types, the sensors of different models can be installed on the installation base 2, the practicability is high, and the application range is wide.
Two relative terminal surface correspondences of holder 4 are equipped with fixed block 7 and fixed slot 11 that match, fixed block 7 is equipped with inside sunken storage tank 9 and can arranges the limiting plate 8 in the storage tank 9 completely in mounting plate 3's side back on the back, be connected with spring 10 between limiting plate 8 and the storage tank 9 tank bottom, fixed slot 11 is equipped with spacing groove 12 in mounting plate 3's the cell wall back on the back, when fixed block 7 is arranged in fixed slot 11, limiting plate 8 can be arranged in spacing groove 12, be equipped with the thimble hole 13 with spacing groove 12 intercommunication on holder 4.
As shown in fig. 4-6, when installed, the clamps 4 are moved to maximize the spacing between the two clamps 4, replacing rubber pads 5 with corresponding models according to the types of the gas module sensors, placing the gas module sensor body 1 in the openings of the two clamping pieces 4, pressing the limiting plate 8 into the containing groove 9, pushing the movably installed clamping piece 4 towards the other clamping piece 4 (in the direction of an arrow), so that the fixing block 7 is embedded into the fixing groove 11, when the fixing block 7 is completely arranged in the height of the fixing groove 11, the limiting plate 8 returns under the action of the spring 10 and is clamped into the limiting groove 12, the fixing plate 18 is clamped in the fixing groove 11, the connection and the fixation of the two clamping pieces 4 are completed, the gas module sensor body 1 is fixed between the two clamping pieces 4, and then the mounting plate is fixed on the mounting surface through the mounting rivet 14, so that the mounting is realized; when gas module sensor body 1 needs to be replaced or maintained, thimble 26 matched with thimble hole 13 is inserted into thimble hole 13, limiting plate 8 is pressed into accommodating groove 9, movable clamping piece 4 is pulled outwards, two clamping pieces 4 are separated, disassembly of gas module sensor body 1 is completed, and mounting base plate 3 does not need to be disassembled, so that sensor replacement can be completed, and the sensor is convenient to fix and replace.
Example two
As shown in fig. 1 to 4, compared with the first embodiment, in the present embodiment, each clamping member 4 includes a U-shaped plate 19 and two fixing plates 18, the two fixing plates 18 are perpendicularly connected to outer side walls of two ends of a side surface of the U-shaped plate 19, the fixing blocks 7 and the fixing grooves 11 are respectively disposed on the fixing plates 18 of the two clamping members 4, the opening sides of the two U-shaped plates 19 are oppositely disposed, a side wall of one U-shaped plate 19 is fixed on the mounting base plate 3, and the other U-shaped plate 19 is slidably mounted on the mounting base plate 3.
Wherein, the two clamping pieces 4 are respectively a first clamping piece and a second clamping piece, the U-shaped plate 19 of the first clamping piece is fixed on the mounting base plate 3, the U-shaped plate 19 of the second clamping piece is provided with a sliding hole 15, the extending direction of the sliding hole 15 is vertical to the first clamping piece, the mounting base plate 3 is provided with a fixed column 16, the fixed column 16 is penetrated through the sliding hole 15, the second clamping piece can move along the direction of the sliding hole 15, when one side of the sliding hole 15 opposite to the first clamping piece is contacted with the fixed column 16, the fixed block 7 is just clamped in the fixed groove 11, when the other side of the sliding hole 15 is contacted with the fixed column 16, the fixed block 7 is completely extracted from the fixed groove 11, the outer wall of the fixed column 16 is provided with an external thread, one end of the fixed column 16 penetrated through the sliding hole 15 is provided with a locking nut 17, the internal thread of the locking nut 17 is matched with the external thread, the locking nut 17 can assist in locking the U-shaped plate 19, avoiding its shaking and also avoiding the U-shaped plate 19 from slipping off.
Wherein, the number of the sliding holes 15 is two and arranged on two opposite side plates of the U-shaped plate 19.
Through the cooperation of fixed column 16, lock nut 17 and slide opening 15, realize the steady slip of second holder, be convenient for carry on the installation and the change of gas module sensor body 1.
Other components and principles of the present embodiment are the same as those of the first embodiment.
EXAMPLE III
As shown in fig. 1 to 6, compared to the first embodiment, the pressing groove 27 is disposed on the side wall of the limiting plate 8 opposite to the fixing block 7 of the first embodiment, the pressing groove 27 is disposed on one side of the limiting plate 8 close to the corresponding clamping element 4, when the clamping element 4 is fixed, the limiting plate 8 can be pressed into the accommodating groove 9 through the thimble 26, and after part of the limiting plate 8 is pushed into the fixing groove 11, the thimble 26 is taken out, so as to facilitate the installation operation.
Be equipped with spacing post 20 on the cell wall of spacing groove 12, the groove depth that highly equals indent 27 of spacing post 20, when limiting plate 8 card was located in spacing groove 12, spacing post 20 was inserted and is located indent 27, avoids spring 10 to cause rocking of limiting plate 8 for the installation is more firm.
Other components and principles of the present embodiment are the same as those of the first embodiment.
Example four
As shown in fig. 7, compared with the second embodiment, the inner wall of the U-shaped plate 19 of the present embodiment is provided with the caulking groove 21, the matching magic tape 22 is arranged between the outer side wall of the rubber pad 5 and the inside of the caulking groove 21, and the rubber pad 5 is replaced by the magic tape 22, which is convenient for operation.
Other components and principles of the present embodiment are the same as those of the embodiment.
EXAMPLE five
As shown in fig. 8-9, different from the fourth embodiment, a connecting piece 23 is disposed on one side of the inner wall of the U-shaped plate 19 of the present embodiment, which is close to the mounting base plate 3, an inserting column 24 is vertically connected to the connecting piece 23, a slot 25 matched with the inserting column 24 is disposed on a side wall of the rubber pad 5, and the rubber pad 5 is mounted in the U-shaped plate 19 through the matched inserting column 24 and slot 25, without using other tools, and the service life is longer than that of the magic tape 22.
Other components and principles of the present embodiment are the same as those of the embodiment.
As shown in fig. 1-6, a method of mounting an integrated gas module sensor includes the steps of:
s1, in the initial state, sliding the second clamping member along the sliding hole 15, so that the distance between the two clamping members 4 is the largest, and the fixing block 7 is completely separated from the fixing groove 11; replacing rubber pads 5 with corresponding models according to the volume of the gas module sensor body 1 to be installed;
s2, placing the bottom of the gas module sensor body 1 between two clamping pieces 4, and pushing the gas module sensor body to one side of the first clamping piece until the side wall of the gas module sensor body is contacted with the rubber pad 5 of the first clamping piece;
s3, inserting one end of the thimble 26 matched with the pressing groove 27 into the pressing groove 27 along a gap between the two clamping pieces 4, pressing down the pressing groove 27 until the limiting plate 8 is completely received in the accommodating groove 9, then pushing the second clamping piece to move along the sliding hole 15 until the fixing block 7 is embedded in the fixing groove 11, when the limiting plate 8 is partially embedded in the fixing groove 11, drawing out the thimble 26, continuously pushing the second clamping piece to move until the fixing block 7 is completely embedded in the fixing groove 11, at the moment, the limiting plate 8 is popped out into the limiting groove 12 under the action of the spring 10, and the limiting column 20 is inserted into the pressing groove 27, so that the fixing block 7 is clamped in the fixing groove 11, and the side wall of the gas module sensor body 1 is clamped between the first clamping piece and the second clamping piece;
s4, the mounting base plate 3 is fixed to the mounting surface by the mounting rivets 14, and the integrated gas module sensor is mounted.
According to the utility model, the gas module sensor is clamped and fixed by the two clamping pieces 4 and is installed on the installation bottom plate 3, wherein the corresponding ends of the clamping pieces 4 are matched with the fixing block 7, the limiting plate 8, the spring 10, the fixing groove 11, the accommodating groove 9 and the limiting groove 12, so that the fixing block 7 can be clamped in the fixing groove 11 through the limiting plate 8, the connection and the fixation of the corresponding ends of the clamping pieces 4 are realized, parts such as bolts are not needed, the limiting plate 8 can be pressed into the accommodating groove 9 from the limiting groove 12 through the ejector pin 26 matched with the ejector pin hole 13, the clamping pieces 4 are moved in a reverse direction, the separation of the two clamping pieces 4 is realized, the installation bottom plate 3 is not needed to be disassembled, the replacement of the sensor can be completed, and the fixing and the replacement of the sensor are convenient; can dismantle the rubber pad 5 of change through the setting for can change the rubber pad 5 that corresponds the model according to the sensor classification, make this installation base 2 can install the sensor of different models, the practicality is strong, and application range is wide.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (9)
1. An integrated gas module sensor comprises a gas module sensor body and a mounting base, and is characterized in that the mounting base comprises a mounting base plate and two clamping pieces arranged opposite to each other, and mounting holes are formed in four corners of the mounting base plate; the side wall of one clamping piece is fixed on the mounting bottom plate, and the other clamping piece is movably mounted on the mounting bottom plate and can move towards the clamping piece fixed on the mounting bottom plate so as to clamp the gas module sensor body; the inner walls of the two clamping pieces are provided with detachable rubber pads, and the corresponding rubber pads can be replaced according to the size of the gas module sensor body;
two the terminal surface correspondence that the holder is relative is equipped with fixed block and the fixed slot of matcing, the fixed block back of the body in mounting plate's side is equipped with inside sunken storage tank and can arranges in completely limiting plate in the storage tank, the limiting plate with be connected with the spring between the storage tank bottom, the fixed slot back of the body in mounting plate's cell wall is equipped with the spacing groove, works as the fixed block is arranged in the fixed slot, the limiting plate can be arranged in the spacing groove, be equipped with on the holder with the thimble hole of spacing groove intercommunication.
2. The integrated gas module sensor according to claim 1, wherein each of the clamping members comprises a U-shaped plate and two fixing plates, the two fixing plates are perpendicularly connected to outer side walls of two ends of the side surface of the U-shaped plate, the fixing blocks and the fixing grooves are respectively disposed on the two fixing plates opposite to the clamping member, the opening sides of the two U-shaped plates are oppositely disposed, the side wall of one U-shaped plate is fixed on the mounting base plate, and the other U-shaped plate is slidably mounted on the mounting base plate.
3. The integrated gas module sensor according to claim 2, wherein the two holders are a first holder and a second holder, the U-shaped plate of the first holder is fixed on the mounting base plate, the U-shaped plate of the second holder is provided with a sliding hole, the sliding hole extends in a direction perpendicular to the first holder, the mounting base plate is provided with a fixing post, the fixing post is inserted into the sliding hole, the second holder is capable of moving along the sliding hole, when one side of the sliding hole opposite to the first holder contacts the fixing post, the fixing post is just clamped in the fixing slot, when the other side of the sliding hole contacts the fixing post, the fixing post is completely pulled out from the fixing slot, the outer wall of the fixing post is provided with an external thread, one end of the sliding hole penetrating through the fixing post is provided with a locking nut, the internal thread of the lock nut is matched with the external thread.
4. The integrated gas module sensor according to claim 1, wherein a press groove is formed in a side wall of the limiting plate opposite to the fixing block, and the press groove is formed in one side of the limiting plate close to the corresponding clamping piece.
5. The sensor as claimed in claim 4, wherein a height of the limiting post is equal to a depth of the indent, and the limiting post is inserted into the indent when the limiting plate is engaged with the limiting groove.
6. The integrated gas module sensor according to claim 2, wherein the inner wall of the U-shaped plate is provided with a caulking groove, and a matching magic tape is arranged between the outer side wall of the rubber pad and the inside of the caulking groove.
7. The integrated gas module sensor according to claim 2, wherein a connecting piece is arranged on one side of the inner wall of the U-shaped plate close to the mounting base plate, an inserting column is vertically connected to the connecting piece, a slot matched with the inserting column is arranged on the side wall of the rubber pad, and the rubber pad is mounted in the U-shaped plate through the matched inserting column and slot.
8. The integrated gas module sensor according to claim 3, wherein the number of the sliding holes is two and is disposed on two opposite sides of the U-shaped plate.
9. An integrated gas module sensor according to any one of claims 1 to 8, wherein the mounting base plate is secured to the mounting surface by mounting rivets which mate with the mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398928.1U CN216344763U (en) | 2021-06-22 | 2021-06-22 | Integrated gas module sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398928.1U CN216344763U (en) | 2021-06-22 | 2021-06-22 | Integrated gas module sensor |
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| CN216344763U true CN216344763U (en) | 2022-04-19 |
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| CN202121398928.1U Active CN216344763U (en) | 2021-06-22 | 2021-06-22 | Integrated gas module sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531306A (en) * | 2021-06-22 | 2021-10-22 | 宁顺集团南京嘉科智能技术有限公司 | Integrated gas module sensor and installation method thereof |
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2021
- 2021-06-22 CN CN202121398928.1U patent/CN216344763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531306A (en) * | 2021-06-22 | 2021-10-22 | 宁顺集团南京嘉科智能技术有限公司 | Integrated gas module sensor and installation method thereof |
| CN113531306B (en) * | 2021-06-22 | 2024-06-18 | 宁顺集团南京嘉科智能技术有限公司 | Integrated gas module sensor and mounting method thereof |
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