CN210464651U - Weighing and force measuring transmitter with good anti-interference performance - Google Patents
Weighing and force measuring transmitter with good anti-interference performance Download PDFInfo
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- CN210464651U CN210464651U CN201921537080.9U CN201921537080U CN210464651U CN 210464651 U CN210464651 U CN 210464651U CN 201921537080 U CN201921537080 U CN 201921537080U CN 210464651 U CN210464651 U CN 210464651U
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- weighing
- buckle
- subassembly
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Abstract
The utility model discloses a dynamometry changer of weighing that interference killing feature is good, including casing, anti-interference subassembly, protective assembly and dismouting subassembly, the outside of casing is provided with protective assembly, the power cord is installed to one side on protective assembly top, protective assembly's bottom is provided with the joint, the internally mounted of casing has anti-interference subassembly. The utility model discloses a be provided with the buckle, the fixed block, the block spring realizes the dismouting function of making things convenient for to equipment, cause in the equipment use to damage inconvenient to carry out the dismouting to it, consequently, set up the dismouting structure of being convenient for, can utilize buckle on the apron to fix with the casing, when equipment internal member damaged, can manually detain and move the buckle, rotate out casing one side with the buckle, the buckle needs to be detained hard under the effect of block spring this moment, the block spring can play the effect fixed more firm between apron and the casing simultaneously.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a dynamometry changer of weighing that interference killing feature is good.
Background
The weighing and force measuring transmitter is a device which can convert a signal sent by a weighing device into a standard signal after special processing and then transmit the standard signal to other devices, various weighing and force measuring transmitters are widely applied in the market at present, but various problems are gradually shown along with the use of the weighing and force measuring transmitter, and the existing weighing and force measuring transmitter has the following problems or defects:
firstly, the traditional weighing dynamometer is easily interfered, and has poor anti-interference performance, so that the normal use of equipment is easily influenced when the traditional weighing dynamometer is used;
secondly, the traditional weighing dynamometer has poor protection performance, so that when an operator misses the device, the device is easy to damage the inside of the device;
third, the conventional weighing ergograph is inconvenient to disassemble and assemble, thereby being inconvenient for the operator to maintain the equipment daily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dynamometry changer of weighing that interference killing feature is good to the interference killing feature who proposes among the above-mentioned background art is poor, protective properties is poor, the problem of inconvenient dismouting is solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dynamometry changer of weighing that interference killing feature is good, includes casing, anti-interference subassembly, protective assembly and dismouting subassembly, the outside of casing is provided with protective assembly, the power cord is installed to one side on protective assembly top, protective assembly's bottom is provided with the joint, the internally mounted of casing has anti-interference subassembly, the top of casing is provided with the apron, be provided with the display screen on the apron, the both sides of apron all are provided with the dismouting subassembly.
Preferably, the inside of anti-interference subassembly has set gradually wave filter, anti-interference magnetic cloth, anti-interference magnetic ring, and the wave filter is fixed in one side of circuit board, and on the anti-interference magnetic cloth evenly was fixed in the inside wall of casing, the anti-interference magnetic ring twined and the power cord on.
Preferably, protection casing, bradyseism piece, bradyseism spring, honeycomb panel are installed in proper order to protection component's inside, and the inside of protection casing evenly is provided with the honeycomb panel, and four corners of protection casing all are provided with the bradyseism piece, and one side of bradyseism piece all is provided with the bradyseism spring.
Preferably, the shock-absorbing blocks are symmetrically distributed about the vertical center line of the shell.
Preferably, the inside of dismouting subassembly has set gradually fixed block, roating seat, buckle, block spring, and one side of fixed block all is fixed with the roating seat, and the bottom of roating seat all is fixed with the buckle.
Preferably, a clamping spring is fixed between the buckle and the fixing block, and the clamping spring is obliquely arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the weighing and force measuring transmitter with good anti-interference performance is reasonable in structure and has the following advantages:
(1) the weighing and force measuring transmitter is generally interfered by other electromagnetic waves in the using process to further influence the use of the weighing and force measuring transmitter, so that the filter is arranged, certain frequencies in a power line can be filtered by the filter to obtain a stable signal, meanwhile, the anti-interference magnetic ring is arranged on the inner wall of the shell to effectively prevent external signal interference, and in addition, the anti-interference magnetic ring is arranged on the power line to further reduce the external signal interference;
(2) the protection function of the equipment is realized by arranging the shock absorption blocks, the shock absorption springs, the protective cover and the cellular board, the equipment is effectively prevented from being broken due to improper operation of an operator, the equipment is easy to break in the general use process, therefore, the protective cover is arranged, the cellular board in the protective cover can be used for reinforcing the equipment body, the shock absorption blocks and the shock absorption springs are arranged at the four corners of the protective cover, the shock absorption springs and the shock absorption blocks can jointly act to reduce the buffer during falling, and the protection effect is further realized on the equipment;
(3) through being provided with the buckle, the fixed block, the block spring realizes the dismouting function of making things convenient for to equipment, cause to damage in the equipment use inconveniently to carry out the dismouting to it, consequently, set up the dismouting structure of being convenient for, can utilize buckle and the casing on the apron to fix, when equipment internal element damaged, can manually withhold the buckle, go out casing one side with the buckle rotation, the buckle needs to be withheld hard under the effect of block spring this moment, the block spring can play the effect of fixing more firm between apron and the casing simultaneously.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the cover plate of the present invention;
FIG. 3 is a schematic view of the front view of the buckle of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a housing; 2. a circuit board; 3. an anti-interference component; 301. a filter; 302. Anti-interference magnetic cloth; 303. an anti-interference magnetic ring; 4. a guard assembly; 401. a protective cover; 402. A shock absorption block; 403. a cushioning spring; 404. a honeycomb panel; 5. a joint; 6. a power line; 7. a cover plate; 8. a display screen; 9. disassembling and assembling the components; 901. a fixed block; 902. a rotating base; 903. buckling; 904. and (4) clamping the spring.
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. 1-4, the present invention provides an embodiment: a weighing and force measuring transmitter with good anti-interference performance comprises a shell 1, an anti-interference assembly 3, a protection assembly 4 and a dismounting assembly 9, wherein the protection assembly 4 is arranged on the outer side of the shell 1;
the protection component 4 is internally provided with a protection cover 401, shock absorption blocks 402, shock absorption springs 403 and a cellular board 404 in sequence, the cellular board 404 is uniformly arranged inside the protection cover 401, the shock absorption blocks 402 are arranged at four corners of the protection cover 401, the shock absorption springs 403 are arranged on one sides of the shock absorption blocks 402, and the shock absorption blocks 402 are symmetrically distributed about the vertical center line of the shell 1;
when the assembly is used, firstly, the equipment body is reinforced by using the honeycomb plate 404 in the protective cover 401, and meanwhile, the shock absorption blocks 402 and the shock absorption springs 403 are arranged at the four corners of the protective cover 401, so that the shock absorption springs 403 and the shock absorption blocks 402 can jointly act to reduce the buffer during falling, and further the protective effect is achieved on the equipment;
a power line 6 is installed on one side of the top end of the protection component 4, a joint 5 is arranged at the bottom end of the protection component 4, and an anti-interference component 3 is installed inside the shell 1;
the filter 301, the anti-interference magnetic cloth 302 and the anti-interference magnetic ring 303 are sequentially arranged in the anti-interference component 3, the filter 301 is fixed on one side of the circuit board 2, the anti-interference magnetic cloth 302 is uniformly fixed on the inner side wall of the shell 1, and the anti-interference magnetic ring 303 is wound on the power line 6;
when the component is used, firstly, a filter 301 can be used for filtering certain frequencies to obtain a stable signal, meanwhile, the anti-interference magnetic cloth 302 is set on the inner wall of the shell 1 to effectively prevent external signal interference, and in addition, the anti-interference magnetic ring 303 is set on the power line 6 to further reduce the external signal interference;
a cover plate 7 is arranged at the top end of the shell 1, a display screen 8 is arranged on the cover plate 7, dismounting components 9 are arranged on two sides of the cover plate 7, a fixed block 901, a rotating seat 902, a buckle 903 and a clamping spring 904 are sequentially arranged in the dismounting components 9, the rotating seat 902 is fixed on one side of the fixed block 901, the buckle 903 is fixed on the bottom end of the rotating seat 902, the clamping spring 904 is fixed between the buckle 903 and the fixed block 901, and the clamping spring 904 is obliquely arranged;
when the assembly is used, firstly, the buckle 903 on the cover plate 7 is fixed with the shell 1, when an internal element of the device is damaged, the buckle 903 can be manually buckled, the buckle 903 is rotated out of one side of the shell 1, the buckle 903 needs to be buckled forcibly under the action of the clamping spring 904 at the moment, and meanwhile, the clamping spring 904 can play a more stable effect on fixation between the cover plate 7 and the shell 1.
The working principle is as follows: when in use, the weighing and force measuring transmitter is generally interfered by other electromagnetic waves in the using process and further influences the use of the weighing and force measuring transmitter, therefore, the filter 301 is arranged, the filter 301 can be used for filtering certain frequencies to obtain a stable signal, meanwhile, the anti-interference magnetic cloth 302 is arranged on the inner wall of the shell 1 and can effectively prevent the interference of external signals, in addition, the anti-interference magnetic ring 303 is arranged on the power line 6 to further reduce the interference of external signals, the equipment is generally easy to break in the using process, therefore, the protective cover 401 is arranged, the equipment body can be reinforced by the honeycomb panel 404 in the protective cover 401, simultaneously, the shock absorption blocks 402 and the shock absorption springs 403 are arranged at four corners of the protective cover 401, the shock absorption springs and the shock absorption blocks 402 can jointly reduce the buffer during falling, further play a protective role on the equipment, and the damage is inconvenient to disassemble and assemble, consequently, set up the dismouting structure of being convenient for, can utilize buckle 903 and casing 1 on the apron 7 to fix, when equipment internal element damaged, can manually detain buckle 903, rotate buckle 903 out casing 1 one side, buckle 903 needs to be detained hard under the effect of block spring 904 this moment, and block spring 904 can play the effect of fixing between apron 7 and the casing 1 more firm simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a dynamometry changer of weighing that interference killing feature is good, includes casing (1), anti-interference subassembly (3), protective assembly (4) and dismouting subassembly (9), its characterized in that: the utility model discloses a novel solar battery protection device, including casing (1), power cord (6) are installed to the outside of casing (1), power cord (6) are installed to one side on protection component (4) top, the bottom of protection component (4) is provided with joint (5), the internally mounted of casing (1) has anti-interference subassembly (3), the top of casing (1) is provided with apron (7), be provided with display screen (8) on apron (7), the both sides of apron (7) all are provided with dismouting subassembly (9).
2. The weighing and force-measuring transducer with good anti-interference performance of claim 1, wherein: the anti-interference magnetic circuit is characterized in that a filter (301), anti-interference magnetic cloth (302) and an anti-interference magnetic ring (303) are sequentially arranged inside the anti-interference component (3), the filter (301) is fixed on one side of the circuit board (2), the anti-interference magnetic cloth (302) is uniformly fixed on the inner side wall of the shell (1), and the anti-interference magnetic ring (303) is wound on the power line (6).
3. The weighing and force-measuring transducer with good anti-interference performance of claim 1, wherein: protection casing (401), bradyseism piece (402), bradyseism spring (403), honeycomb panel (404) are installed in proper order to the inside of protection subassembly (4), and the inside of protection casing (401) evenly is provided with honeycomb panel (404), and four corners of protection casing (401) all are provided with bradyseism piece (402), and one side of bradyseism piece (402) all is provided with bradyseism spring (403).
4. The weighing and force-measuring transducer with good anti-interference performance of claim 3, wherein: the shock absorption blocks (402) are symmetrically distributed relative to the vertical center line of the shell (1).
5. The weighing and force-measuring transducer with good anti-interference performance of claim 1, wherein: the inside of dismouting subassembly (9) has set gradually fixed block (901), roating seat (902), buckle (903), block spring (904), and one side of fixed block (901) all is fixed with roating seat (902), and the bottom of roating seat (902) all is fixed with buckle (903).
6. The weighing and force-measuring transducer of claim 5, wherein the transducer comprises: clamping springs (904) are fixed between the buckles (903) and the fixing blocks (901), and the clamping springs (904) are obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537080.9U CN210464651U (en) | 2019-09-16 | 2019-09-16 | Weighing and force measuring transmitter with good anti-interference performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921537080.9U CN210464651U (en) | 2019-09-16 | 2019-09-16 | Weighing and force measuring transmitter with good anti-interference performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464651U true CN210464651U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921537080.9U Expired - Fee Related CN210464651U (en) | 2019-09-16 | 2019-09-16 | Weighing and force measuring transmitter with good anti-interference performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210464651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212918A (en) * | 2020-10-04 | 2021-01-12 | 张红宾 | Sensor with good anti-interference signal effect |
| CN113340599A (en) * | 2021-06-03 | 2021-09-03 | 大连交通大学 | Bearing system acoustic fault detection device with strong anti-interference capability |
-
2019
- 2019-09-16 CN CN201921537080.9U patent/CN210464651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212918A (en) * | 2020-10-04 | 2021-01-12 | 张红宾 | Sensor with good anti-interference signal effect |
| CN113340599A (en) * | 2021-06-03 | 2021-09-03 | 大连交通大学 | Bearing system acoustic fault detection device with strong anti-interference capability |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20210916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |