CN212158961U - Air tightness detection device for detecting automobile carburetor - Google Patents
Air tightness detection device for detecting automobile carburetor Download PDFInfo
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- CN212158961U CN212158961U CN202020533250.2U CN202020533250U CN212158961U CN 212158961 U CN212158961 U CN 212158961U CN 202020533250 U CN202020533250 U CN 202020533250U CN 212158961 U CN212158961 U CN 212158961U
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 239000003973 paint Substances 0.000 claims description 12
- 230000003064 anti-oxidating effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000007654 immersion Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 208000033999 Device damage Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an air tightness detection device for detecting an automobile carburetor, which comprises a clamp column type sliding fixing seat device and a fixed handle, wherein the clamp column type sliding fixing seat device comprises a convex-shaped sliding groove, a concave-shaped protective box body and a spring clamp column, and because a sliding telecommunications board device, a clamp column type sliding fixing seat device and a clamping groove protective cover device are arranged, the sliding telecommunications board device is fixedly connected with the convex-shaped sliding groove in the clamp column type sliding fixing seat device through the convex-shaped sliding column, and simultaneously the clamping groove protective cover device is fixedly connected with the spring clamp column in the clamp column type sliding fixing seat device through a clamping hole, when equipment in the clamp column type sliding fixing seat device is damaged, the maintenance space is enlarged by quickly disassembling and assembling the sliding telecommunications board device, the clamp column type sliding fixing seat device and the clamping groove protective cover device, therefore, the maintenance work of workers is facilitated, and the working efficiency of the workers is improved.
Description
Technical Field
The utility model belongs to the technical field of airtight detection device is relevant, concretely relates to airtight detection device for detecting car carburetor.
Background
The traditional tightness detection method of a test piece (also called leakage detector, air tightness detector, leakage detector, dry detection instrument and leakage detector) of the gas tightness detector adopts a water immersion or oil immersion visual bubble method, the equipment is simple, the result is visual, but the detection precision and efficiency are low, the influence of human factors is large, automatic quantitative leakage detection cannot be realized, meanwhile, the adverse effects such as humidity rusting and impurity immersion and complex test piece surface water (or oil) attached aftertreatment can be brought to a workpiece, and even some products cannot be detected by the method, for example: electronic, electrical components, and the like.
The existing air tightness detection device technology has the following problems: when the existing air tightness detection device is applied to detection of an automobile carburetor, the fixed box body of the air tightness detection device is a whole, and the inner space of the fixed box body is narrow, so that when equipment inside the fixed box body is damaged and maintenance work is needed, maintenance of the damaged equipment by workers is delayed, and the working efficiency of the workers is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airtight detection device for detecting car carburetor to the work efficiency problem that has reduced the staff that provides in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air tightness detection device for detecting an automobile carburetor comprises a clamping column type sliding fixing seat device and a fixing handle, wherein the clamping column type sliding fixing seat device comprises a convex-shaped sliding groove, a concave-shaped protective box body and a spring clamping column, the positions of the inner walls of the front side and the rear side of the left end and the right end of the concave-shaped protective box body are provided with the convex-shaped sliding groove, the positions of the inner positions of the upper side and the lower side of the left end and the lower side of the concave-shaped protective box body and the inner positions of the front side and the rear side of the concave-shaped protective box body are sleeved with the spring clamping column, the positions of the four corners of the lower end of the clamping column type sliding fixing seat device are provided with supporting bottom feet, the positions of the front side and the rear side of the clamping column type sliding fixing seat device are sleeved with a sliding electric communication board device, the sliding electric communication board device comprises a fixed electric communication board and the, the front side is provided with an adjusting valve at the left lower position of the front end of the sliding telecommunication board device, the front side is provided with a pressure gauge at the middle lower position of the front end of the sliding telecommunication board device, the pressure gauge is positioned at the right position of the adjusting valve, the front side is provided with a detection operation button at the right lower position of the front end of the sliding telecommunication board device, the rear side is provided with a compressed air inlet at the right upper position of the rear end of the sliding telecommunication board device, the rear side is provided with an I/O (input/output) interface at the left upper position of the rear end of the sliding telecommunication board device, the rear side is provided with a power supply end at the left lower position of the rear end of the sliding telecommunication board device, the rear side is provided with detection interfaces at the middle lower position and the right lower position of the rear end of the sliding telecommunication board device, the outer wall position of the clamp column type sliding fixing, The fixed round hole of card hole and type of calligraphy, the inside position department in both sides is provided with the card hole with the inside position department in both sides around about the both ends about the font protection casing, both sides position department is provided with the fixed round hole of type of calligraphy around in the middle of the font protection casing upper end, draw-in groove protective cover device upper end intermediate position department is provided with fixed handle.
Preferably, the inner positions of the four corners of the lower end of the clamping column type sliding fixing seat device are provided with inner threaded holes, the inner position of the concave protective box body in the column-clamping type sliding fixing seat device is provided with a microcomputer chip, a high-precision sensor and a zero-leakage electromagnetic valve, the microcomputer chip is respectively connected with a control display, a detection operation button, an I/O interface, a detection interface, the high-precision sensor and the zero-leakage electromagnetic valve in a telecommunication way through data lines, meanwhile, the microcomputer chip is electrically connected with a power supply end through a power line, the high-precision sensor is in telecommunication connection with the regulating valve through a data line, the zero-leakage electromagnetic valve is in telecommunication connection with the pressure gauge through a data line, meanwhile, the zero-leakage electromagnetic valve is fixedly connected with a compressed air input port through an air pipe, and insulating anti-oxidation paint layer structures are arranged at the positions of the inner wall and the outer wall of the clamping column type sliding fixing seat device.
Preferably, the number of the sliding telecommunication board devices is two, two sliding telecommunication board devices can be provided with fixing grooves according to the installation part, the positions of four corners of each fixing groove are provided with internal thread holes, the thickness of the two sliding telecommunication board devices is five millimeters, and the positions of the outer walls of the two sliding telecommunication board devices are provided with insulating anti-oxidation paint layer structures.
Preferably, the number of the detection operation buttons is four, the four detection operation buttons are respectively set as a start button, a reset button, an OK button and an N/C button, the rear ends of the four detection operation buttons are set as fixed round holes, and the four detection operation buttons are fixedly connected with the sliding telecommunication board device through fixed bolts.
Preferably, the power end comprises fixed protection seat, power button and power source, and power source is located fixed protection seat below internal position department, and power source passes through power cord and power button electric connection, and power button is located fixed protection seat top internal position department, and power button passes through power cord and card post formula slip fixing base device electric connection, and fixed protection seat rear end four corners internal position department is provided with the type-convex round hole, and type-convex round hole internal position department is provided with insulating lid.
Preferably, the shape structure of the clamping groove protecting cover device is a square frame structure in a shape of Chinese character 'ao', the thickness of a protective cover in a shape of Chinese character 'ao' in the clamping groove protecting cover device is three millimeters, the number of the round holes in the shape of Chinese character 'ao' in the clamping groove protecting cover device is four, four the round holes in the shape of Chinese character 'ao' are rectangular square matrix structures and are distributed on the upper end of the protective cover in the middle of the protective cover in the shape of Chinese character 'ao', and the positions of the inner wall and the outer wall of the clamping.
Preferably, the inner positions of the front side and the rear side of the lower end of the fixed handle and the inner positions of the left side and the right side of the lower end of the fixed handle are provided with inner threaded connecting holes, and the maximum bearing capacity of the fixed handle is set to be five hundred kilograms. The edge positions of the front end and the rear end above the fixed handle are provided with chamfers, and the position of the outer wall of the fixed handle is provided with an insulating anti-skid paint layer structure.
Compared with the prior art, the utility model provides an airtight detection device for detecting car carburetor possesses following beneficial effect:
1. the utility model discloses install slip telecommunications board device, card post formula slip fixing base device and draw-in groove protective cover device, and slip telecommunications board device through the type of protruding slip post with block the type of protruding sliding tray fixed connection among the post formula slip fixing base device, draw-in groove protective cover device passes through the card hole simultaneously and blocks the spring card post fixed connection among the post formula slip fixing base device, when the inside equipment of card post formula slip fixing base device damages, through to slip telecommunications board device, card post formula slip fixing base device and draw-in groove protective cover device carry out quick assembly disassembly work, will make maintenance space grow, thereby make things convenient for the staff to carry out maintenance work, just so improved staff's work efficiency.
2. The utility model discloses install and be equipped with slip telecom board device, card post formula slip fixing base device and draw-in groove protective cover device, when the inside equipment of card post formula slip fixing base device damages, the staff is earlier through pressing down the spring card post towards intermediate position department, will make the separation of the card hole among spring card post and the draw-in groove protective cover device, then upwards stimulate the font protection casing, will make draw-in groove protective cover device and card post formula slip fixing base device, upwards stimulate fixed telecom board again afterwards, will make the type of protruding font slip post among the slip telecom board device and the type of protruding font sliding tray separation among the card post formula slip fixing base device, thereby make slip telecom board device and the separation of card post formula slip fixing base device, the maintenance space has been expanded, not only make things convenient for the staff to carry out maintenance work like this, and the work efficiency has still been improved.
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, do not constitute a limitation of the invention, in which:
FIG. 1 is a schematic structural view of an air tightness detecting device for detecting a carburetor of an automobile according to the present invention;
fig. 2 is a schematic diagram of a rear view structure according to the present invention;
fig. 3 is a schematic structural view of a sliding telecommunications panel apparatus according to the present invention;
fig. 4 is a schematic structural view of the clamping column type sliding fixing seat device of the present invention;
fig. 5 is a schematic structural view of a protective cover device for a card slot according to the present invention;
in the figure: 1. fixing a handle; 2. controlling the display; 3. a sliding telecommunications panel arrangement; 31. fixing the telecommunication board; 32. a convex-shaped sliding column; 4. adjusting a valve; 5. a clamping column type sliding fixing seat device; 51. a convex-shaped sliding groove; 52. a concave-shaped protective box body; 53. a spring clip post; 6. a pressure gauge; 7. supporting feet; 8. detecting an operation button; 9. a card slot protective cover device; 91. a concave-shaped protective cover; 92. a clamping hole; 93. a convex fixing round hole; 10. an I/O interface; 11. a power supply terminal; 12. detecting an interface; 13. a compressed air input port.
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. 1-5, the present invention provides a technical solution: an air tightness detection device for detecting an automobile carburetor comprises a clamp column type sliding fixing seat device 5 and a fixed handle 1, wherein the clamp column type sliding fixing seat device 5 comprises a convex-shaped sliding groove 51, a concave-shaped protective box body 52 and a spring clamp column 53, the convex-shaped sliding groove 51 is arranged at the inner wall positions of the front side and the rear side of the left end and the right end of the concave-shaped protective box body 52, the spring clamp column 53 is sleeved at the inner positions of the front side and the rear side of the upper side and the lower side of the left end and the right end of the concave-shaped protective box body 52, inner thread holes are arranged at the inner positions of the four corners of the lower end of the clamp column type sliding fixing seat device 5, a microcomputer chip, a high-precision sensor and a zero-leakage electromagnetic valve are arranged at the inner positions of the concave-shaped protective box body 52 in the clamp column type sliding fixing, The detection interface 12, the high-precision sensor and the zero-leakage electromagnetic valve are in telecommunication connection, meanwhile, a microcomputer chip is electrically connected with a power supply end 11 through a power line, the high-precision sensor is in telecommunication connection with a regulating valve 4 through a data line, the zero-leakage electromagnetic valve is in telecommunication connection with a pressure gauge 6 through a data line, meanwhile, the zero-leakage electromagnetic valve is fixedly connected with a compressed air input port 13 through an air pipe, insulating anti-oxidation paint layer structures are arranged at the positions of the inner wall and the outer wall of the clamp column type sliding fixing seat device 5, the fixed connection work and the protection work can be better carried out through the clamp column type sliding fixing seat device 5, meanwhile, in order to carry out the fast dismounting work, supporting feet 7 are arranged at the four corners of the lower end of the clamp column type sliding fixing seat device 5, the sliding electric telecom board devices 3 are sleeved at the front side and the back side of the clamp column type sliding fixing seat, the left and right ends of the fixed telecommunication board 31 are provided with convex-shaped sliding columns 32, the sliding telecommunication board devices 3 are two, the two sliding telecommunication board devices 3 can be provided with fixed grooves according to installation parts, the four corners of the fixed grooves are provided with internal thread holes, the thickness of the two sliding telecommunication board devices 3 is five millimeters, the outer wall positions of the two sliding telecommunication board devices 3 are provided with insulating anti-oxidation paint layer structures, the two sliding telecommunication board devices 3 can better perform fixed connection work and protection work and can also perform disassembly and assembly work quickly, a control display 2 is arranged at the position above the front end of the front sliding telecommunication board device 3, a regulating valve 4 is arranged at the position below the left end of the front sliding telecommunication board device 3, a pressure gauge 6 is arranged at the position below the middle position of the front end of the front sliding telecommunication board device 3, and the pressure gauge 6 is arranged at the position right side of the regulating valve 4, the front side sliding telecommunication board device 3 is provided with four detection operation buttons 8 at the lower right position of the front end, the four detection operation buttons 8 are respectively provided with a start button, a reset button, an OK button and an N/C button, the rear ends of the four detection operation buttons 8 are provided with fixed round holes, the four detection operation buttons 8 are fixedly connected with the sliding telecommunication board device 3 through fixed bolts, the data operation work can be better carried out through the four detection operation buttons 8, the rear side sliding telecommunication board device 3 is provided with a compressed air inlet 13 at the upper right position of the rear end, the rear side sliding telecommunication board device 3 is provided with an I/O interface 10 at the upper left position of the rear end, the rear side sliding telecommunication board device 3 is provided with a power supply end 11 at the lower left position of the rear end, and the power supply end 11 is composed of a fixed protection seat, a power supply button and a power supply interface, power source is located fixed protection seat below internal position department, and power source passes through power cord and power button electric connection, power button is located fixed protection seat top internal position department, power button passes through power cord and the 5 electric connection of card post formula slip fixing base device, fixed protection seat rear end four corners internal position department is provided with type-convex round hole, and type-convex round hole internal position department is provided with the insulating cover, through power end 11, can carry out electric connection work with external power source better, also in order to can control the power simultaneously, lower position department and right side below position department are provided with detection interface 12 in the rear side slip telecommunications board device 3 rear end, card post formula slip fixing base device 5 outer wall position department has cup jointed draw-in groove protective cover device 9, draw-in groove protective cover device 9 includes type protection cover 91, card hole 92 and type-convex fixed round hole 93, type protection cover 91 left and right side both sides internal position department and front and back both sides internal position department are provided with around about both sides internal position department The card hole 92, the middle front and back two sides of the upper end of the concave protective cover 91 are provided with a convex fixing round hole 93, the shape structure of the card slot protective cover device 9 is a concave square frame structure, the thickness of the concave protective cover 91 in the card slot protective cover device 9 is three millimeters, the number of the convex fixing round holes 93 in the card slot protective cover device 9 is four, the four convex fixing round holes 93 are distributed in the middle front and back two sides of the upper end of the concave protective cover 91 in a rectangular square matrix structure, the positions of the inner wall and the outer wall of the card slot protective cover device 9 are provided with an insulating anti-oxidation paint layer structure, the card slot protective cover device 9 can better perform protection work and can also perform fast disassembly and assembly work, the middle position of the upper end of the card slot protective cover device 9 is provided with a fixing handle 1, the inner thread connecting holes are arranged at the inner positions of the front, the maximum load-bearing capacity of the fixed handle 1 is set to five hundred kilograms. The edge positions of the front end and the rear end above the fixed handle 1 are provided with chamfers, the outer wall position of the fixed handle 1 is provided with an insulating anti-skid paint layer structure, and the carrying work can be better carried out through the fixed handle 1.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker can transport the whole device to the designated position through the fixed handle 1, then the worker can electrically connect the power end 11 with the external power source through the special power cord, then the worker can connect the I/O interface 10, the detection interface 12 and the compressed air input port 13 with the corresponding devices respectively, after the work is completed, the worker can switch on the whole device by pressing the power button in the power end 11, then the worker can operate the control display 2, the adjusting valve 4, the pressure gauge 6 and the detection operation button 8 respectively to make the whole device reach the best detection state, when the device corresponding to the detection interface 12 contacts with the carburetor of the detection vehicle, the detection data can be input into the column type sliding fixed seat device 5 for data processing work, and the processed data can be displayed through the control display 2, so that a worker can conveniently observe whether the automobile carburetor has the leakage phenomenon.
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 (7)
1. The utility model provides an airtight detection device for detecting car carburetor, includes bayonet type slip fixing base device (5) and fixed handle (1), its characterized in that: the clamp column type sliding fixing seat device (5) comprises a convex-shaped sliding groove (51), a concave-shaped protective box body (52) and spring clamp columns (53), the convex-shaped sliding groove (51) is arranged at the inner wall positions of the front side and the rear side of the left end and the right end of the concave-shaped protective box body (52), the spring clamp columns (53) are sleeved at the inner positions of the upper side and the lower side of the left end and the lower side of the concave-shaped protective box body (52) and the inner positions of the front side and the rear side of the left end and the lower side of the concave-shaped protective box body (52), supporting bottom feet (7) are arranged at the four corners of the lower end of the clamp column type sliding fixing seat device (5), the sliding electric communication board device (3) is sleeved at the front side and the rear side of the clamp column type sliding fixing seat device (5), the sliding electric communication board device (3) comprises a, a control display (2) is arranged at the upper position of the front end of the sliding telecommunication board device (3) at the front side, a regulating valve (4) is arranged at the position of the left lower part of the front end of the sliding telecommunication board device (3) at the front side, a pressure gauge (6) is arranged at the position of the middle lower part of the front end of the sliding telecommunication board device (3) at the front side, the pressure gauge (6) is arranged at the position of the right side of the regulating valve (4), a detection operation button (8) is arranged at the position of the right lower part of the front end of the sliding telecommunication board device (3) at the front side, a compressed air inlet (13) is arranged at the position of the right upper part of the rear end of the sliding telecommunication board device (3) at the rear side, an I/O interface (10) is arranged at the position of the left upper part of the rear end of the sliding telecommunication board device (3) at the rear side, and a power supply, rear side position department and right side below position department are provided with detection interface (12) in the slip telecommunications board device (3) rear end, draw-in groove protective cover device (9) have been cup jointed to draw-in groove type slip fixing base device (5) outer wall position department, draw-in groove protective cover device (9) are including character cut in bas-relief shape protection casing (91), card hole (92) and character cut in bas-relief shape fixed round hole (93), both sides inside position department is provided with card hole (92) around and around about both ends inside position department about character cut in bas-relief shape protection casing (91), both sides position department is provided with the fixed round hole of character cut in bas-relief shape (93) around in the middle of character cut in bas-relief shape protection casing (91) upper end intermediate position department, draw-.
2. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the clamp column type sliding fixing seat device is characterized in that internal thread holes are formed in the inner positions of four corners of the lower end of the clamp column type sliding fixing seat device (5), a microcomputer chip, a high-precision sensor and a zero-leakage electromagnetic valve are arranged in the inner positions of a concave protection box body (52) in the clamp column type sliding fixing seat device (5), the microcomputer chip is respectively in telecommunication connection with a control display (2), a detection operation button (8), an I/O interface (10), a detection interface (12), the high-precision sensor and the zero-leakage electromagnetic valve through data lines, meanwhile, the microcomputer chip is electrically connected with a power supply end (11) through a power line, the high-precision sensor is in telecommunication connection with a regulating valve (4) through a data line, the zero-leakage electromagnetic valve is in telecommunication connection with a pressure gauge (6) through a data line, meanwhile, the zero-leakage electromagnetic valve is fixedly connected with, The positions of the two outer walls are provided with insulating anti-oxidation paint layer structures.
3. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the number of the sliding telecommunication board devices (3) is two, the two sliding telecommunication board devices (3) can be provided with fixing grooves according to mounting parts, the positions of four corners of each fixing groove are provided with internal thread holes, the thickness of the two sliding telecommunication board devices (3) is five millimeters, and the positions of the outer walls of the two sliding telecommunication board devices (3) are provided with insulating anti-oxidation paint layer structures.
4. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the number of the detection operation buttons (8) is four, the detection operation buttons (8) are respectively set as a starting button, a reset button, an OK button and an N/C button, the rear ends of the detection operation buttons (8) are set as fixing round holes, and the number of the detection operation buttons (8) is four, and the detection operation buttons (8) are fixedly connected with the sliding telecommunication board device (3) through fixing bolts.
5. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the power end (11) comprises a fixed protection seat, a power button and a power interface, the power interface is located at the inner position below the fixed protection seat, the power interface is electrically connected with the power button through a power line, the power button is located at the inner position above the fixed protection seat, the power button is electrically connected with a clamping column type sliding fixing seat device (5) through the power line, the inner positions of four corners of the rear end of the fixed protection seat are provided with convex-shaped round holes, and the inner positions of the convex-shaped round holes are provided with insulating covers.
6. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the shape structure of draw-in groove protective cover device (9) sets up to character cut in bas-relief square frame structure, the thickness of character cut in bas-relief protection casing (91) in draw-in groove protective cover device (9) sets up to three millimeters, protruding font fixed round hole (93) in draw-in groove protective cover device (9) set up to four, four protruding font fixed round hole (93) are rectangle square matrix structure and distribute both sides position department around in the middle of character cut in bas-relief protection casing (91) upper end, draw-in groove protective cover device (9) inside and outside two walls position department is provided with insulating anti-oxidation paint layer structure.
7. An air-tightness detecting device for a carburetor of an automobile according to claim 1, wherein: the anti-skid paint is characterized in that internal threaded connecting holes are formed in the inner position positions of the front side and the rear side and the inner position positions of the left side and the right side of the lower end of the fixed handle (1), the maximum bearing capacity of the fixed handle (1) is set to be five hundred kilograms, chamfers are arranged at the edge positions of the front end and the rear end of the upper portion of the fixed handle (1), and an insulating anti-skid paint layer structure is arranged at the outer wall position of the fixed handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533250.2U CN212158961U (en) | 2020-04-13 | 2020-04-13 | Air tightness detection device for detecting automobile carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020533250.2U CN212158961U (en) | 2020-04-13 | 2020-04-13 | Air tightness detection device for detecting automobile carburetor |
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| Publication Number | Publication Date |
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| CN212158961U true CN212158961U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020533250.2U Expired - Fee Related CN212158961U (en) | 2020-04-13 | 2020-04-13 | Air tightness detection device for detecting automobile carburetor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156084A (en) * | 2021-12-06 | 2022-03-08 | 扬州日精电子有限公司 | DC-LINK direct current filter capacitor for silicon carbide power module for automobile |
-
2020
- 2020-04-13 CN CN202020533250.2U patent/CN212158961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156084A (en) * | 2021-12-06 | 2022-03-08 | 扬州日精电子有限公司 | DC-LINK direct current filter capacitor for silicon carbide power module for automobile |
| CN114156084B (en) * | 2021-12-06 | 2023-07-28 | 扬州日精电子有限公司 | DC-LINK direct current filter capacitor for silicon carbide power module for automobile |
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