CN112345024A - Weighing sensor with prevent skew - Google Patents
Weighing sensor with prevent skew Download PDFInfo
- Publication number
- CN112345024A CN112345024A CN202011150589.5A CN202011150589A CN112345024A CN 112345024 A CN112345024 A CN 112345024A CN 202011150589 A CN202011150589 A CN 202011150589A CN 112345024 A CN112345024 A CN 112345024A
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- China
- Prior art keywords
- bearing plate
- clamping
- groove
- housing
- fixedly connected
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/23—Support or suspension of weighing platforms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
Abstract
The invention provides a weighing sensor with anti-offset function. The load cell with anti-offset includes: a housing and a bearing plate; the movable grooves are respectively arranged on two sides of the interior of the bearing plate, and a clamping structure is arranged in the bearing plate. The invention provides a weighing sensor with anti-offset function, which is mainly used for clamping and fixing a bearing part of a charge level indicator on a bearing plate through a clamping structure, and can effectively fix the bearing part of the charge level indicator under the matching action of a clamping block and a clamping shaft, so that the bearing part and the bearing plate can keep stable connection relation.
Description
Technical Field
The invention relates to the field of weighing sensors, in particular to a weighing sensor with an anti-deviation function.
Background
The weighing sensor is a device for converting a mass signal into a measurable electric signal and outputting the signal, the actual working environment of the sensor is considered by the sensor, which is important for correctly selecting the weighing sensor, and the weighing sensor is related to whether the sensor can normally work, the safety and the service life of the sensor, and the reliability and the safety of the whole weighing apparatus.
Weighing type charge level indicator has obtained extensive application in modern metallurgical industry's level is observed and controled, radar and ultrasonic wave charge level indicator have been replaced gradually, be provided with four weighing sensor in the weighing type charge level indicator, it can be divided into big, well and little three type, and to miniature weighing type charge level indicator, the weighing sensor who sets up on it still has certain not enough when using, for example, split the device in order to make things convenient for, generally with the direct and the laminating of weighing sensor top of bearing part of charge level indicator, lack the fixed action between the two this moment, probably because the effort distributes unevenly when weighing, and make certain skew take place for position between them, and then lead to weighing sensor measuring data to have the deviation.
Therefore, it is necessary to provide a load cell with anti-offset to solve the above technical problems.
Disclosure of Invention
The invention provides an anti-offset weighing sensor, which solves the problem that the positions of a conventional small weighing sensor for a weighing type level indicator are offset to a certain extent due to uneven distribution of acting force during weighing, so that data measured by the weighing sensor is offset.
In order to solve the above technical problem, the present invention provides a load cell with anti-offset function, comprising:
a housing and a bearing plate;
the clamping structure comprises a threaded rotating rod and two limiting rods, clamping blocks are in threaded connection with two sides of the outer surface of the threaded rotating rod respectively, the clamping blocks are sleeved on the outer surface of the limiting rods in a sleeved mode, a clamping shaft is fixedly connected to one side of each clamping block, and supporting springs are sleeved on two sides of the outer surface of the threaded rotating rod and one side of each clamping block;
the mounting groove is formed in the top of the bearing plate, a positioning shaft is fixedly connected to the middle of the bottom of the inner surface of the mounting groove, and two moving grooves and two sliding grooves are formed in the shell respectively;
the fixed knot constructs, two fixed knot constructs all set up in the inside of casing, fixed knot constructs including fixed fixture block.
Preferably, the fixed fixture block is disposed inside the sliding groove, a fixed groove is formed in one side of the fixed fixture block, a connecting rod is fixedly connected to one side of the fixed fixture block, and one end of the connecting rod penetrates through the inside of the shell and extends to the inside of the moving groove.
Preferably, one end of the connecting rod is fixedly connected with a pressing piece, and an elastic piece is sleeved on the outer surface of the connecting rod and positioned on one side of the pressing piece.
Preferably, the top of the shell is provided with a shrinkage groove, the middle of the bottom of the bearing plate is fixedly connected with a connecting piece, the bottom of the inner surface of the shrinkage groove is provided with a magnet, and a magnetic induction type sensor is arranged in the shrinkage groove and is positioned right above the magnet.
Preferably, two telescopic holes are formed in the shell, sliding rods are fixedly connected to the left side and the right side of the bottom of the bearing plate, the bottom ends of the sliding rods penetrate through the top of the shell and extend to the inside of the telescopic holes, and reset springs are sleeved on the outer surfaces of the sliding rods.
Preferably, the left end of the threaded rotating rod is rotatably connected with one side of the inner surface of the movable groove, and the right end of the threaded rotating rod penetrates through the inside of the shell and extends to the right side of the shell.
Preferably, both ends of the limiting rod are fixedly connected with both sides of the inner surface of the movable groove respectively, and the top of the clamping block penetrates through the inside of the bearing plate and extends to the top of the bearing plate.
Preferably, the bearing plate is located above the housing, and the bottom of the fixed fixture block penetrates through the interior of the housing and extends to the bottom of the housing.
Compared with the related art, the weighing sensor with the anti-deviation function has the following beneficial effects:
the invention provides a weighing sensor with anti-offset function, which is mainly used for clamping and fixing a bearing part of a charge level indicator on a bearing plate by arranging a clamping structure, and the clamping structure can effectively fix the bearing part of the charge level indicator under the matching action of a clamping block and a clamping shaft, so that the bearing part and the bearing plate can keep stable connection relation;
through setting up fixed knot and constructing, be used for with the casing joint on mounted position, compare in traditional screw fixation mode, when installation and dismantlement, it is all very convenient, no longer need dismantle every screw one by one, realize quick installation and dismantlement operation, operating time has been saved greatly, utilize the mode of joint in addition, also can not appear not hard up easily after long-term the use, it is more stable to compare in screw fixation mode, increase the stability of casing, avoid the casing position to take place the skew, can use with the joint structure cooperation simultaneously, strengthen the anti-excursion effect of sensor self.
Drawings
FIG. 1 is a schematic view of the exterior of a load cell with anti-drift features provided in accordance with the present invention;
FIG. 2 is a schematic view of the internal structure of the load cell with anti-drift feature provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. the device comprises a shell, 2, a bearing plate, 3, a movable groove, 4, a clamping structure, 41, a threaded rotating rod, 42, a limiting rod, 43, a clamping block, 44, a clamping shaft, 45, a supporting spring, 5, a mounting groove, 6, a positioning shaft, 7, a moving groove, 8, a sliding groove, 9, a fixing structure, 91, a fixing clamping block, 92, a fixing groove, 93, a connecting rod, 94, a pressing piece, 95, an elastic piece, 10, a contraction groove, 11, a connecting piece, 12, a magnet, 13, a magnetic induction type sensor, 14, a telescopic hole, 15, a sliding rod, 16, a return spring, 17, a bearing part, 18 and a mounting position plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of an external portion of a load cell with anti-offset function according to the present invention; FIG. 2 is a schematic view of the internal structure of the load cell with anti-drift feature provided by the present invention; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. Load cell with anti-drift, comprising:
a shell 1 and a bearing plate 2;
the movable grooves 3 are respectively arranged on two sides inside the bearing plate 2, a clamping structure 4 is arranged inside the bearing plate 2, the clamping structure 4 comprises a threaded rotating rod 41 and two limiting rods 42, clamping blocks 43 are respectively in threaded connection with two sides of the outer surface of the threaded rotating rod 41, the clamping blocks 43 are sleeved on the outer surface of the limiting rods 42, a clamping shaft 44 is fixedly connected to one side of each clamping block 43, and a supporting spring 45 is sleeved on one side, located on the clamping block 43, of each of two sides of the outer surface of the threaded rotating rod 41;
the mounting groove 5 is formed in the top of the bearing plate 2, a positioning shaft 6 is fixedly connected to the middle of the bottom of the inner surface of the mounting groove 5, and two moving grooves 7 and two sliding grooves 8 are formed in the shell 1 respectively;
and the fixing structures 9 are two, the fixing structures 9 are arranged in the shell 1, and each fixing structure 9 comprises a fixing clamping block 91.
The two movable grooves 3 are respectively positioned at the left side and the right side inside the bearing plate 2, the thread rotating rod 41 is arranged inside the bearing plate 2 and can freely rotate inside the bearing plate 2, the two limiting rods 42 are respectively positioned inside the two movable grooves 3, the left end and the right end of each limiting rod 42 are respectively fixedly connected with the left side and the right side of the inner surface of each movable groove 3, the clamping block 43 is internally provided with a thread groove matched with the thread rotating rod 41, the left side and the right side of the outer surface of the thread rotating rod 41 are respectively provided with two threads with opposite threads, the two clamping blocks 43 can simultaneously move in opposite directions on the surface of the clamping block 43 through the rotation of the thread rotating rod 41, the clamping block 43 can slide on the surface of the limiting rod 42, the clamping shaft 44 is matched with the clamping groove on the bearing part of the material level meter, and the bearing part of the material level meter can be stably connected with the bearing plate 2 through the matching and clamping of the clamping, the supporting spring 45 provides elastic support for the clamping block 43, so that the clamping block 43 can be kept stable during clamping;
by arranging the clamping structure 4, the clamping structure is mainly used for clamping and fixing a bearing part of the charge level indicator on the bearing plate 2, when in assembly, the bottom of the bearing part of the charge level indicator is clamped in the mounting groove 5, then the threaded rotating rod 41 can rotate by rotating a knob outside the threaded rotating rod 41, and then two clamping blocks 43 on the surface of the threaded rotating rod can be driven to move towards the approaching direction, so that one side of each clamping block 43 is close to the bearing part of the charge level indicator, and finally the clamping shaft 44 on each clamping block 43 is clamped with the bearing part of the charge level indicator, at the moment, under the matching action of the clamping blocks 43 and the clamping shafts 44, the clamping structure can effectively fix the bearing part of the charge level indicator, so that the bearing part of the charge level indicator and the bearing plate 2 can be stably connected, when in use, if the charge level indicator is stressed unevenly, because the charge level indicator and the charge level indicator are in a fixed state, relative offset can not, meanwhile, when a bearing part of the charge level indicator needs to be disassembled, only a knob outside the threaded rotating rod 41 needs to be rotated, so that the two clamping blocks 43 move to gradually keep away from the bearing part, the clamping shaft 44 is also separated from the bearing part at the same time and does not generate a clamping effect on the bearing part any more, the bearing part and the bearing part can be easily separated at the moment, the bearing part and the bearing plate 2 can be freely disassembled, the operation is very simple and convenient, long time is not needed, and the weighing sensor can be easily installed and disassembled;
mounting groove 5 is used for with the bearing part joint, the constant head tank adaptation that location axle 6 and bearing part bottom set up, through both cooperation joints for bearing part can stable installation in mounting groove 5, avoids taking place to take place to remove in the horizontal direction, and two shifting chutes are located the left and right sides of the inside bottom of casing 1 respectively, and spout 8 then communicates with one side of 7 internal surfaces of shifting chute.
The fixed fixture block 91 is disposed inside the sliding groove 8, a fixed groove 92 is formed in one side of the fixed fixture block 91, a connecting rod 93 is fixedly connected to one side of the fixed fixture block 91, and one end of the connecting rod 93 penetrates through the inside of the casing 1 and extends into the moving groove 7.
The fixing latch 91 can move in the horizontal direction inside the sliding groove 8, and the fixing groove 92 is used for being clamped with the fixing shaft at the mounting position, so that the fixing latch 91 can be kept in a stable state.
One end of the connecting rod 93 is fixedly connected with a pressing part 94, and one side of the outer surface of the connecting rod 93, which is located on the pressing part 94, is sleeved with an elastic part 95.
The exterior of the pressing piece 94 is connected with the interior of the moving groove 7 in a sliding manner, one side of the pressing piece extends from the interior of the sliding groove 8 to the exterior of the shell 1, the elastic piece 95 is positioned between one side of the pressing piece 94 and the opposite side of the inner surface of the moving groove 7, and provides elastic support for the pressing piece 94, when the pressing piece 94 moves towards the interior of the sliding groove 8, the elastic piece 95 can be extruded to shrink, the fixing structure 9 is arranged to clamp the shell 1 on the installation position, when the fixing block 91 is installed, only the fixing block 91 is required to be aligned with the groove on the installation position, then the fixing block 91 is directly pressed downwards, because the bottom side of the fixing block 91 is arranged in an arc shape, under the extrusion action of the fixing shaft, the fixing block 91 starts to move horizontally in the moving groove 7 until the fixing block 91 extends to the interior of the groove completely, at the moment, the fixing groove 92 moves to the position of the, the fixing fixture block 91 can be stably arranged on the installation position to realize the installation of the sensor, when the disassembly is needed, only the pressing piece 94 outside the shell 1 needs to be pressed to enable the connecting rod 93 to drive the fixing fixture block 91 to move, so that the fixing fixture block 91 can be separated from the fixing shaft, the fixing fixture block 91 does not receive the clamping action any more at the moment, then the shell 1 is taken out upwards to complete the disassembly, compared with the traditional screw fixing mode, the assembly and the disassembly are very convenient, each screw does not need to be disassembled one by one, the quick assembly and disassembly operation is realized, the operation time is greatly saved, in addition, the clamping mode is utilized, the looseness can not easily appear after the long-term use, the screw fixing mode is more stable, the stability of the shell 1 is increased, the shell position is prevented from being deviated, and the clamping structure 4 is matched for use, the anti-deviation effect of the sensor is enhanced.
The top of the shell 1 is provided with a contraction groove 10, the middle of the bottom of the bearing plate 2 is fixedly connected with a connecting piece 11, the bottom of the inner surface of the contraction groove 10 is provided with a magnet 12, and a magnetic induction type sensor 13 is arranged in the contraction groove 10 and is positioned right above the magnet 12.
Two telescopic holes 14 are formed in the shell 1, sliding rods 15 are fixedly connected to the left side and the right side of the bottom of the bearing plate 2, the bottom ends of the sliding rods 15 penetrate through the top of the shell 1 and extend to the inside of the telescopic holes 14, and reset springs 16 are sleeved on the outer surfaces of the sliding rods 15.
The two telescopic holes 14 are respectively positioned on the left side and the right side inside the shell 1 and are matched with the slide rod 15 and are in sliding connection with the outer portion of the slide rod 15, the slide rod 15 is limited through the telescopic holes 14, the slide rod 15 can stably move up and down in the shell 1, the reset spring 16 is positioned between the bearing plate 2 and the contraction groove 10, when the bearing plate 2 moves downwards, the contraction of the bearing plate can be extruded, and when acting force disappears, the bearing plate 2 can be driven to reset by the aid of elastic force of the reset spring 16.
The left end of the threaded rotating rod 41 is rotatably connected with one side of the inner surface of the movable groove 3, and the right end of the threaded rotating rod 41 penetrates through the inside of the shell 1 and extends to the right side of the shell 1.
The right end of the screw thread turn lever 41 extends to the right side of the bearing plate 2, and a knob is fixedly connected to the end of the screw thread turn lever extending outside thereof, so that the screw thread turn lever 41 can be simultaneously rotated by rotating the knob.
The two ends of the limiting rod 42 are respectively fixedly connected with the two sides of the inner surface of the movable groove 3, and the top of the clamping block 43 penetrates through the inside of the bearing plate 2 and extends to the top of the bearing plate 2.
The clamping block 43 can extrude and clamp the outer part of the bearing part and can move in the horizontal direction of the top of the bearing plate 2.
The bearing plate 2 is located above the housing 1, and the bottom of the fixing block 91 penetrates through the inside of the housing 1 and extends to the bottom of the housing 1.
The working principle of the weighing sensor with the anti-deviation function provided by the invention is as follows:
when the bearing plate 2 is assembled with the bearing part, the bottom of the bearing part of the material level meter is clamped in the mounting groove 5, then the threaded rotating rod 41 can rotate by rotating the knob outside the threaded rotating rod 41, and then the two clamping blocks 43 on the surface of the threaded rotating rod can be driven to move towards the approaching direction, so that one side of each clamping block 43 is close to the bearing part of the material level meter, and finally the clamping shaft 44 on each clamping block 43 is clamped with the bearing part of the material level meter, at the moment, under the matching action of the clamping blocks 43 and the clamping shafts 44, the bearing part of the material level meter can be effectively fixed, and the bearing part and the bearing plate 2 can be kept in stable connection;
when needs are dismantled bearing plate 2 and bearing member, only need to rotate the outside knob of screw thread bull stick 41 for two joint pieces 43 remove, keep away from bearing member gradually, and joint axle 44 also separates with bearing member simultaneously, no longer produces the joint effect to it, alright this moment with easily part between them, realize the free dismantlement between bearing member and the bearing plate 2.
Compared with the related art, the weighing sensor with the anti-deviation function has the following beneficial effects:
by arranging the clamping structure 4, the clamping structure is mainly used for clamping and fixing a bearing part of the charge level indicator on the bearing plate 2, and under the matching action of the clamping block 43 and the clamping shaft 44, the clamping structure can effectively fix the bearing part of the charge level indicator, so that the bearing part and the bearing plate 2 can keep stable connection relation;
through setting up fixed knot structure 9, be used for with 1 joint of casing on the mounted position, compare in traditional screw fixation mode, when installation and dismantlement, it is all very convenient, no longer need dismantle every screw one by one, realize quick installation and dismantlement operation, operating time has been saved greatly, utilize the mode of joint in addition, also can not appear not hard up easily after long-term the use, it is more stable to compare in the screw fixation mode, increase the stability of casing 1, avoid the casing position to take place the skew, can use with joint structure 4 cooperation simultaneously, strengthen the anti-excursion effect of sensor self.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A load cell with anti-drift, comprising:
a housing and a bearing plate;
the clamping structure comprises a threaded rotating rod and two limiting rods, clamping blocks are in threaded connection with two sides of the outer surface of the threaded rotating rod respectively, the clamping blocks are sleeved on the outer surface of the limiting rods in a sleeved mode, a clamping shaft is fixedly connected to one side of each clamping block, and supporting springs are sleeved on two sides of the outer surface of the threaded rotating rod and one side of each clamping block;
the mounting groove is formed in the top of the bearing plate, a positioning shaft is fixedly connected to the middle of the bottom of the inner surface of the mounting groove, and two moving grooves and two sliding grooves are formed in the shell respectively;
the fixed knot constructs, two fixed knot constructs all set up in the inside of casing, fixed knot constructs including fixed fixture block.
2. The anti-shifting weighing sensor of claim 1, wherein the fixing block is disposed inside the sliding groove, a fixing groove is formed on one side of the fixing block, a connecting rod is fixedly connected to one side of the fixing block, and one end of the connecting rod penetrates through the inside of the housing and extends into the moving groove.
3. The anti-shifting weighing sensor of claim 2, wherein a pressing member is fixedly connected to one end of the connecting rod, and an elastic member is sleeved on the outer surface of the connecting rod and located on one side of the pressing member.
4. The anti-deviation weighing sensor of claim 1, wherein a shrinkage groove is formed in the top of the housing, a connecting piece is fixedly connected to the middle of the bottom of the bearing plate, a magnet is arranged at the bottom of the inner surface of the shrinkage groove, and a magnetic induction type sensor is arranged in the shrinkage groove and right above the magnet.
5. The anti-deviation weighing sensor as claimed in claim 1, wherein two telescopic holes are formed in the shell, slide rods are fixedly connected to the left side and the right side of the bottom of the bearing plate, the bottom ends of the slide rods penetrate through the top of the shell and extend into the telescopic holes, and return springs are sleeved on the outer surfaces of the slide rods.
6. The load cell with anti-shifting of claim 1, wherein the left end of the threaded rotating rod is rotatably connected with one side of the inner surface of the movable slot, and the right end of the threaded rotating rod penetrates through the inside of the housing and extends to the right side of the housing.
7. The anti-shifting weighing sensor of claim 1, wherein two ends of the limiting rod are respectively and fixedly connected with two sides of the inner surface of the movable groove, and the top of the clamping block penetrates through the inside of the bearing plate and extends to the top of the bearing plate.
8. The load cell with anti-shifting of claim 1, wherein the bearing plate is located above the housing, and the bottom of the fixed block extends through the interior of the housing and to the bottom of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150589.5A CN112345024A (en) | 2020-10-24 | 2020-10-24 | Weighing sensor with prevent skew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011150589.5A CN112345024A (en) | 2020-10-24 | 2020-10-24 | Weighing sensor with prevent skew |
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| CN112345024A true CN112345024A (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011150589.5A Pending CN112345024A (en) | 2020-10-24 | 2020-10-24 | Weighing sensor with prevent skew |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340341A (en) * | 2021-04-28 | 2021-09-03 | 郑志扬 | Combined sensor |
| CN113427194A (en) * | 2021-07-26 | 2021-09-24 | 嵊州图腾智能电子有限公司 | Welding positioning device for range hood control sensor |
| CN115620437A (en) * | 2022-10-24 | 2023-01-17 | 浙江路源科技有限公司 | Intelligent micro-warehouse in and out management system based on weight sensing technology |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253437A (en) * | 1997-03-12 | 1998-09-25 | Toyoda Mach Works Ltd | Weight measuring device |
| CN2447748Y (en) * | 2000-08-31 | 2001-09-12 | 唐永盛 | Weighing level indicator |
| CN101387539A (en) * | 2008-09-09 | 2009-03-18 | 中冶长天国际工程有限责任公司 | Weighing ore groove level meter demarcating apparatus |
| CN109037517A (en) * | 2018-06-21 | 2018-12-18 | 杭州青杉奇勋科技有限公司 | A kind of battery fixing structure of the VR aircraft of antidetonation |
| CN109506755A (en) * | 2018-12-11 | 2019-03-22 | 比尔信息技术(广东)有限公司 | A kind of warehouse disengaging goods small intelligent weighing device |
| CN209296114U (en) * | 2019-02-27 | 2019-08-23 | 黄春生 | A kind of visualization aviation fuel Weighing device |
| CN209400056U (en) * | 2019-04-04 | 2019-09-17 | 辽宁因泰立电子信息有限公司 | Dynamic automobile scale fixing structure of sensor and dynamic automobile scale |
| CN209416477U (en) * | 2019-03-28 | 2019-09-20 | 天津都创科技有限公司 | It is a kind of for weighing the electronic loadometer of weighing items |
| CN209927274U (en) * | 2019-05-04 | 2020-01-10 | 侯文燕 | Weighing-appliance is used in flavouring production |
| CN210346712U (en) * | 2019-08-28 | 2020-04-17 | 天津海上电子有限公司 | Ship course dynamic test and accurate evaluation device |
| CN210441959U (en) * | 2019-08-28 | 2020-05-01 | 惠安华佑机械有限公司 | Weighing sensor with good stability |
| CN210533566U (en) * | 2019-11-27 | 2020-05-15 | 山西皓合区块链信息技术有限责任公司 | Internet of things temperature sensor device for machine room |
| CN210833591U (en) * | 2019-10-15 | 2020-06-23 | 西安文理学院 | Photoelectric sensor convenient to equipment |
| CN211604024U (en) * | 2020-04-09 | 2020-09-29 | 广州工商学院 | Computer hard disk mounting rack |
-
2020
- 2020-10-24 CN CN202011150589.5A patent/CN112345024A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253437A (en) * | 1997-03-12 | 1998-09-25 | Toyoda Mach Works Ltd | Weight measuring device |
| CN2447748Y (en) * | 2000-08-31 | 2001-09-12 | 唐永盛 | Weighing level indicator |
| CN101387539A (en) * | 2008-09-09 | 2009-03-18 | 中冶长天国际工程有限责任公司 | Weighing ore groove level meter demarcating apparatus |
| CN109037517A (en) * | 2018-06-21 | 2018-12-18 | 杭州青杉奇勋科技有限公司 | A kind of battery fixing structure of the VR aircraft of antidetonation |
| CN109506755A (en) * | 2018-12-11 | 2019-03-22 | 比尔信息技术(广东)有限公司 | A kind of warehouse disengaging goods small intelligent weighing device |
| CN209296114U (en) * | 2019-02-27 | 2019-08-23 | 黄春生 | A kind of visualization aviation fuel Weighing device |
| CN209416477U (en) * | 2019-03-28 | 2019-09-20 | 天津都创科技有限公司 | It is a kind of for weighing the electronic loadometer of weighing items |
| CN209400056U (en) * | 2019-04-04 | 2019-09-17 | 辽宁因泰立电子信息有限公司 | Dynamic automobile scale fixing structure of sensor and dynamic automobile scale |
| CN209927274U (en) * | 2019-05-04 | 2020-01-10 | 侯文燕 | Weighing-appliance is used in flavouring production |
| CN210346712U (en) * | 2019-08-28 | 2020-04-17 | 天津海上电子有限公司 | Ship course dynamic test and accurate evaluation device |
| CN210441959U (en) * | 2019-08-28 | 2020-05-01 | 惠安华佑机械有限公司 | Weighing sensor with good stability |
| CN210833591U (en) * | 2019-10-15 | 2020-06-23 | 西安文理学院 | Photoelectric sensor convenient to equipment |
| CN210533566U (en) * | 2019-11-27 | 2020-05-15 | 山西皓合区块链信息技术有限责任公司 | Internet of things temperature sensor device for machine room |
| CN211604024U (en) * | 2020-04-09 | 2020-09-29 | 广州工商学院 | Computer hard disk mounting rack |
Non-Patent Citations (1)
| Title |
|---|
| 刘元财: "高精度数字式智能称重传感器", 《中国优秀博硕士学位论文全文数据库(硕士)信息科技辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340341A (en) * | 2021-04-28 | 2021-09-03 | 郑志扬 | Combined sensor |
| CN113340341B (en) * | 2021-04-28 | 2024-03-29 | 深圳科瑞特物流自动化装备有限公司 | Combined sensor |
| CN113427194A (en) * | 2021-07-26 | 2021-09-24 | 嵊州图腾智能电子有限公司 | Welding positioning device for range hood control sensor |
| CN115620437A (en) * | 2022-10-24 | 2023-01-17 | 浙江路源科技有限公司 | Intelligent micro-warehouse in and out management system based on weight sensing technology |
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Application publication date: 20210209 |