CN210093772U - Anti-seismic circuit board for electric power - Google Patents
Anti-seismic circuit board for electric power Download PDFInfo
- Publication number
- CN210093772U CN210093772U CN201821502579.1U CN201821502579U CN210093772U CN 210093772 U CN210093772 U CN 210093772U CN 201821502579 U CN201821502579 U CN 201821502579U CN 210093772 U CN210093772 U CN 210093772U
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- China
- Prior art keywords
- circuit board
- fixedly connected
- board body
- connecting plate
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000006978 adaptation Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a circuit board for antidetonation type electric power, including the fixed slot, the inner diapire fixedly connected with base of fixed slot, two symmetrical dead slots are seted up to the upper surface of base, the equal fixedly connected with slide bar in inside of every dead slot, and the middle part of every slide bar surface all overlaps and is equipped with the sliding ring with slide bar looks adaptation. This antidetonation type circuit board for electric power, the tension through the third spring when production vibrations that can be better cushions perpendicular vibrations power, the removal through the sliding ring when vibrations that can be better promotes the second spring and contracts, thereby cushion the weakening to the horizontal vibrations power to the tension through the second spring, thereby better protect the circuit board body, the device's antidetonation effect has been improved, avoid causing the problem of damage to the circuit board body, can be better stabilize the circuit board body through swivel nut through the tension of first spring, avoid when screwing the tension tight and lead to the fact the problem of damage to the circuit board body.
Description
Technical Field
The utility model relates to an electric power tech field specifically is a circuit board for antidetonation type electric power.
Background
Electric power is a mode of generating electric power by using electric energy as an energy source of power: thermal power generation (coal), solar power generation, large capacity wind power generation technology, nuclear power generation, hydrogen power generation, hydroelectric power generation, waste incineration power generation and the like, electric power is one of the most main energy in life, in the use process of power equipment, various circuit boards are usually used for controlling and operating the equipment, the circuit boards are high in cost, and protective facilities are required to protect the equipment in sequence.
When the circuit board for electric power is used, the problem that the circuit board is damaged due to equipment vibration is easily caused, the anti-vibration type is poor, and the service life of the circuit board is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a antidetonation type circuit board for electric power has solved the relatively poor problem of electric power circuit board antidetonation type.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic circuit board for electric power comprises a fixing groove, wherein a base is fixedly connected to the inner bottom wall of the fixing groove, two symmetrical empty grooves are formed in the upper surface of the base, a slide rod is fixedly connected to the inside of each empty groove, a slide ring matched with the slide rod is sleeved at the middle of the outer surface of each slide rod, a connecting plate is placed above the base, a first limiting column is fixedly connected to the middle of the upper surface of each slide ring, two symmetrical first limiting rings are fixedly embedded in the bottom surface of the connecting plate, one end, away from the slide ring, of each first limiting column penetrates through the first limiting ring and extends to the upper side of the connecting plate, two symmetrical threaded rods are fixedly connected to the upper surface of the connecting plate, a circuit board body is placed inside the fixing groove and is located above the connecting plate, and two symmetrical protective pads are fixedly embedded in the inner side wall of the fixing groove, and two protection pads are located the left and right sides of circuit board body respectively, the fixed connection of inlaying in bottom surface of circuit board body has two symmetrical connecting pipes, every the one end that the connecting plate was kept away from to the threaded rod all runs through the connecting pipe and extends to the top of circuit board body, every the lower part of threaded rod surface all is equipped with first rubber ring, and the upper surface of two first rubber rings all contacts with the bottom surface of circuit board body, the last fixed surface of connecting plate is connected with two symmetrical first springs, every the one end that the connecting plate was kept away from to first spring is equallyd divide the bottom surface fixed connection who does not encircle with two first rubbers, and first spring cup joints with the threaded rod mutually.
Preferably, the left side surface and the right side surface of each sliding ring are fixedly connected with second springs, one end, far away from each other, of each group of second springs is fixedly connected with the inner side wall of the empty groove, and the second springs are sleeved with the sliding rods.
Preferably, two symmetrical limiting plates are placed on the upper surface of the connecting plate, and the upper surfaces of the two first limiting columns are fixedly connected with the middle parts of the bottom surfaces of the two limiting plates respectively.
Preferably, the middle part of the upper surface of each sliding ring is fixedly connected with a third spring, one end, far away from the sliding ring, of each third spring is fixedly connected with the bottom surface of the connecting plate, and the third springs are sleeved with the first limiting columns.
Preferably, two symmetrical nuts are placed above the circuit board body, and the two nuts are respectively in threaded connection with the two threaded rods.
Preferably, the bottom surface of each nut is fixedly connected with a second rubber ring, and the bottom surface of each second rubber ring is contacted with the upper surface of the circuit board body.
(III) advantageous effects
The utility model provides a circuit board for antidetonation type electric power possesses following beneficial effect:
(1) this antidetonation type circuit board for electric power, through being provided with the fixed slot, the cooperation uses the base, the dead slot, the slide bar, the sliding ring, the second spring, first spacing post, the third spring, the connecting plate, first spacing ring and limiting plate, the tension through the third spring cushions perpendicular vibrations power in the time of production vibrations that can be better, the removal through the sliding ring that can be better promotes the second spring and contracts when vibrations, thereby cushion the weakening to the horizontal vibrations power to the tension through the second spring, thereby better protect the circuit board body, the device's antidetonation effect has been improved.
(2) This antidetonation type circuit board for electric power, through being provided with the connecting plate, the cooperation uses the circuit board body, the connecting pipe, the threaded rod, nut and first spring, can be better install the circuit board body, through second rubber ring and first rubber ring, can protect the installation position, avoid causing the problem of damage to the circuit board body, tension through first spring can be better to stabilizing the circuit board body through swivel nut, avoid when screwing the problem that the damage caused to the circuit board body by tension.
Drawings
Fig. 1 is a sectional view of the front view of the fixing groove of the present invention;
fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: the circuit board comprises a fixing groove 1, a protective pad 2, a circuit board body 3, a connecting plate 4, a hollow groove 5, a sliding ring 6, a first limiting ring 7, a second spring 8, a base 9, a sliding rod 10, a third spring 11, a first limiting column 12, a limiting plate 13, a connecting pipe 14, a second rubber ring 15, a nut 16, a first rubber ring 17, a threaded rod 18 and a first spring 19.
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. 1-2, the present invention provides a technical solution: an anti-seismic circuit board for electric power comprises a fixing groove 1, wherein a base 9 is fixedly connected to the inner bottom wall of the fixing groove 1, two symmetrical empty grooves 5 are formed in the upper surface of the base 9, a slide rod 10 is fixedly connected to the inside of each empty groove 5, a slide ring 6 matched with the slide rod 10 is sleeved in the middle of the outer surface of each slide rod 10, second springs 8 are fixedly connected to the left side surface and the right side surface of each slide ring 6, one ends, far away from each other, of each group of second springs 8 are fixedly connected with the inner side wall of each empty groove 5 respectively, the second springs 8 are sleeved with the slide rods 10, horizontal vibration force can be better buffered and damped through the tension of the second springs 8, a connecting plate 4 is placed above the base 9, third springs 11 are fixedly connected to the middle of the upper surface of each slide ring 6, one ends, far away from the slide rings 6, of each third spring 11, and the third spring 11 is sleeved with the first limiting post 12, which can better buffer and damp vertical vibration force, the middle part of the upper surface of each slip ring 6 is fixedly connected with the first limiting post 12, the bottom surface of the connecting plate 4 is fixedly embedded with two symmetrical first limiting rings 7, one end of each first limiting post 12, which is far away from the slip ring 6, penetrates through the first limiting ring 7 and extends to the upper part of the connecting plate 4, the upper surface of the connecting plate 4 is provided with two symmetrical limiting plates 13, the upper surfaces of the two first limiting posts 12 are respectively fixedly connected with the middle parts of the bottom surfaces of the two limiting plates 13, which can better limit the position of the first limiting post 12, thereby avoiding the problem of falling off when in use, the upper surface of the connecting plate 4 is fixedly connected with two symmetrical threaded rods 18, the circuit board body 3 is arranged in the fixing groove 1, and the circuit board body 3 is positioned above the connecting plate 4, two symmetrical protective pads 2 are fixedly embedded on the inner side wall of the fixing groove 1, the two protective pads 2 are respectively positioned at the left side and the right side of the circuit board body 3, two symmetrical connecting pipes 14 are fixedly embedded on the bottom surface of the circuit board body 3, one end of each threaded rod 18, which is far away from the connecting plate 4, penetrates through the connecting pipes 14 and extends to the upper side of the circuit board body 3, two symmetrical nuts 16 are placed above the circuit board body 3, the two nuts 16 are respectively in threaded connection with the two threaded rods 18, the circuit board body 3 can be better installed and fixed, the problem of falling off in use is avoided, the bottom surfaces of the nuts 16 are respectively and fixedly connected with second rubber rings 15, the bottom surface of each second rubber ring 15 is contacted with the upper surface of the circuit board body 3, the installation part of the circuit board body 3 can be better protected, and the problem of damage to the circuit board body 3 in installation is avoided, the lower part of every threaded rod 18 surface all is equipped with first rubber ring 17, and the upper surface of two first rubber rings 17 all contacts with the bottom surface of circuit board body 3, and the last fixed surface of connecting plate 4 is connected with two symmetrical first springs 19, and the one end that connecting plate 4 was kept away from to every first spring 19 is equallyd divide respectively with the bottom surface fixed connection of two first rubber rings 17, and first spring 19 cup joints mutually with threaded rod 18.
The working principle is as follows: when the device uses, the shaking force drives circuit board body 3 and rocks, thereby the tension through third spring 11 cushions the shaking force, avoid the problem that the vibrations of vertical direction caused the impact damage to the surface of circuit board body 3 when using, rock back and forth through sliding ring 6, press and move second spring 8 and contract, thereby the shaking force through second spring 8 to the horizontal direction cushions and weakens, thereby better protect circuit board body 3, the device's antidetonation effect has been improved.
In conclusion, the anti-seismic circuit board for electric power has the advantages that the fixing groove 1 is arranged, the base 9, the empty groove 5, the sliding rod 10, the sliding ring 6, the second spring 8, the first limiting column 12, the third spring 11, the connecting plate 4, the first limiting ring 7 and the limiting plate 13 are used in a matching manner, so that vertical vibration force can be better buffered by tension of the third spring 11 when vibration is generated, the second spring 8 can be better pushed to contract by movement of the sliding ring 6 during vibration, horizontal vibration force can be buffered and weakened by tension of the second spring 8, the circuit board body 3 can be better protected, the anti-seismic effect of the device is improved, the circuit board body 3, the connecting pipe 14, the threaded rod 18, the nut 16 and the first spring 19 are arranged in a matching manner, so that the circuit board body 3 can be better installed, through second rubber ring 15 and first rubber ring 17, can protect the installation position, avoid causing the problem of damage to circuit board body 3, can be better stabilize circuit board body 3 through swivel nut 16 through the tension of first spring 19, avoid when screwing too tightly and cause the problem of damage to circuit board body 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
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 (6)
1. An antidetonation type circuit board for electric power, includes fixed slot (1), its characterized in that: the inner bottom wall of the fixing groove (1) is fixedly connected with a base (9), the upper surface of the base (9) is provided with two symmetrical empty grooves (5), the inside of each empty groove (5) is fixedly connected with a slide rod (10), the middle part of the outer surface of each slide rod (10) is sleeved with a slide ring (6) matched with the slide rod (10), a connecting plate (4) is placed above the base (9), the middle part of the upper surface of each slide ring (6) is fixedly connected with a first limiting column (12), the bottom surface of the connecting plate (4) is fixedly embedded with two symmetrical first limiting rings (7), one end, far away from the slide ring (6), of each first limiting column (12) penetrates through the first limiting ring (7) and extends to the upper part of the connecting plate (4), the upper surface of the connecting plate (4) is fixedly connected with two symmetrical threaded rods (18), the circuit board comprises a fixing groove (1), a circuit board body (3) is placed in the fixing groove (1), the circuit board body (3) is located above a connecting plate (4), two symmetrical protective pads (2) are fixedly inlaid in the inner side wall of the fixing groove (1), the two protective pads (2) are located on the left side and the right side of the circuit board body (3) respectively, two symmetrical connecting pipes (14) are fixedly inlaid in the bottom surface of the circuit board body (3), one end, far away from the connecting plate (4), of each threaded rod (18) penetrates through the connecting pipes (14) and extends to the upper portion of the circuit board body (3), a first rubber ring (17) is sleeved on the lower portion of the outer surface of each threaded rod (18), the upper surfaces of the two first rubber rings (17) are in contact with the bottom surface of the circuit board body (3), two symmetrical first springs (19) are fixedly connected to the upper surface of the connecting plate (4), every one end that connecting plate (4) were kept away from in first spring (19) is equallyd divide respectively with the bottom surface fixed connection of two first rubber rings (17), and first spring (19) cup joints mutually with threaded rod (18).
2. An earthquake-resistant electric circuit board according to claim 1, characterized in that: the left side surface and the right side surface of each sliding ring (6) are fixedly connected with second springs (8), one end, far away from each other, of each second spring (8) is fixedly connected with the inner side wall of the empty groove (5), and the second springs (8) are sleeved with the sliding rods (10).
3. An earthquake-resistant electric circuit board according to claim 1, characterized in that: two symmetrical limiting plates (13) are placed on the upper surface of the connecting plate (4), and the upper surfaces of the two first limiting columns (12) are fixedly connected with the middle parts of the bottom surfaces of the two limiting plates (13) respectively.
4. An earthquake-resistant electric circuit board according to claim 1, characterized in that: the middle of the upper surface of each sliding ring (6) is fixedly connected with a third spring (11), one end, far away from the sliding ring (6), of each third spring (11) is fixedly connected with the bottom surface of the connecting plate (4), and the third springs (11) are sleeved with the first limiting columns (12).
5. An earthquake-resistant electric circuit board according to claim 1, characterized in that: two symmetrical nuts (16) are placed above the circuit board body (3), and the two nuts (16) are in threaded connection with the two threaded rods (18) respectively.
6. An earthquake-resistant electric circuit board according to claim 5, characterized in that: the bottom surface of each nut (16) is fixedly connected with a second rubber ring (15), and the bottom surface of each second rubber ring (15) is contacted with the upper surface of the circuit board body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502579.1U CN210093772U (en) | 2018-09-14 | 2018-09-14 | Anti-seismic circuit board for electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502579.1U CN210093772U (en) | 2018-09-14 | 2018-09-14 | Anti-seismic circuit board for electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093772U true CN210093772U (en) | 2020-02-18 |
Family
ID=69469395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502579.1U Expired - Fee Related CN210093772U (en) | 2018-09-14 | 2018-09-14 | Anti-seismic circuit board for electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093772U (en) |
-
2018
- 2018-09-14 CN CN201821502579.1U patent/CN210093772U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 704-3, floor 7, building 9, yard 8, development road, Changping District, Beijing 102200 Patentee after: Beijing Haina lean Technology Co.,Ltd. Address before: No. 385 Houxi village, Houxi Town, Jiaowei Town, Xianyou County, Putian City, Fujian Province Patentee before: Ruan Yang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |