CN114771396A - Safety device for electric appliance and circuit element - Google Patents
Safety device for electric appliance and circuit element Download PDFInfo
- Publication number
- CN114771396A CN114771396A CN202210499266.XA CN202210499266A CN114771396A CN 114771396 A CN114771396 A CN 114771396A CN 202210499266 A CN202210499266 A CN 202210499266A CN 114771396 A CN114771396 A CN 114771396A
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- Prior art keywords
- plate
- fixedly connected
- movable plate
- sliding
- safety device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/16—Protecting against shocks
Abstract
The invention discloses a safety device for electric appliances and circuit elements, which relates to the field of electric appliance elements and comprises a bottom plate, wherein two ends of the upper part of the bottom plate are fixedly connected with supporting rods, the top of each supporting rod is fixedly connected with a top plate, a linkage mechanism is arranged above the bottom plate and comprises a first fixing frame, a first movable plate, a supporting plate, a second movable plate, a third movable plate, a second fixing frame, a connecting sheet and a second spring. This a safety device for among electrical apparatus, circuit element, when electrical element transported after packing, effectually will directly independently fix electrical apparatus, circuit element and place, not only effectually avoid box/casing to bump, avoid the damage of box/casing or the damage of electrical apparatus inner line, conveniently transport moreover.
Description
The technical field is as follows:
the invention relates to the field of electrical appliance elements, in particular to a safety device for electrical appliances and circuit elements.
The background art comprises the following steps:
electrical appliances generally refer to all appliances using electricity, and from a professional perspective, the electrical appliances mainly refer to electrical devices, equipment and elements which are used for connecting and disconnecting circuits and transforming circuit parameters so as to realize the functions of controlling, adjusting, switching, detecting, protecting and the like of the circuits or electric equipment; from the perspective of the general public, the household appliances mainly refer to some common household appliances which provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, various small household appliances and the like. At present, when electrical components are packaged and transported, the box bodies/shells are directly stacked in a transport vehicle, although the box bodies/shells are fixed through ropes and the like, the box bodies/shells still collide with each other easily in the transportation process, so that the box bodies/shells or the internal circuits of the electrical equipment are damaged, and the transportation is inconvenient.
The invention content is as follows:
to solve the problems of the background art, the present invention provides a safety device for electrical and circuit components.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a safety device used in electric appliances and circuit elements comprises a bottom plate, wherein two ends of the upper part of the bottom plate are fixedly connected with supporting rods, and the tops of the supporting rods are fixedly connected with a top plate;
a linkage mechanism is arranged above the bottom plate and comprises a first fixing frame, a first movable plate, a supporting plate, a second movable plate, a third movable plate, a second fixing frame, a connecting plate and a second spring;
the movable type roof support is characterized in that first fixing frames are fixedly connected to two sides of the upper portion of the bottom plate, a first movable plate is connected to the first fixing frames in a rotating mode, a second movable plate is movably connected to one end of the first movable plate in the vertical direction, a third movable plate is movably connected to one end of the second movable plate, a second fixing frame is connected to the middle end of the third movable plate in a rotating mode, and the second fixing frames are fixedly connected to two sides of the bottom of the top plate.
Preferably, a supporting plate is fixedly connected to the lower portion of the other end of the first movable plate.
Preferably, one end of the first movable plate is fixedly connected with a connecting sheet in the horizontal direction, a second spring is fixedly connected below the connecting sheet, and the second spring is fixedly installed on two sides above the bottom plate.
Preferably, the top of the top plate is provided with an adjusting mechanism, and the adjusting mechanism comprises a concave plate, a bidirectional screw, a threaded sleeve, a sliding block, a sliding rail, a first connecting rod, a guide pillar and a pressing plate;
the top of the top plate is fixedly connected with a concave plate, the inside of the concave plate is rotatably connected with a bidirectional screw rod, two ends of the bidirectional screw rod are in threaded connection with screw sleeves, a first connecting rod is movably connected below the screw sleeves, one end of the first connecting rod is movably connected with a guide pillar, and one end of the guide pillar penetrates through the top plate and is fixedly connected with a pressing plate.
Preferably, a sliding block is fixedly connected above the threaded sleeve, a sliding rail is connected inside the sliding block in a sliding manner, and the sliding rail is fixedly connected to the inner wall of the concave plate.
Preferably, the upper end and the lower end of the inner side of the second movable plate are provided with side blocking mechanisms, and each side blocking mechanism comprises a fixed block, a sliding rod, a first spring, a sliding sleeve, a second connecting rod, a connecting block and a buffer plate;
the upper end and the lower end of the inner side of the second movable plate are fixedly connected with two groups of fixed blocks, a sliding rod is fixedly connected between every two groups of fixed blocks, a first spring and a sliding sleeve are sleeved at the two ends of the sliding rod, and the side wall of one end of the first spring is fixedly connected with the side wall of the sliding sleeve;
one side swing joint of sliding sleeve has the second connecting rod, the one end sliding connection of second connecting rod has the connecting block, one side fixedly connected with buffer board of connecting block.
The working principle and the specific using process of the invention are as follows:
through placing (square) electrical apparatus or circuit component in the inside of first fly leaf, second fly leaf and third fly leaf, then electrical apparatus or circuit component are located the top of first fly leaf, and electrical apparatus or circuit component compress tightly first fly leaf and support through the backup pad, and the second fly leaf is carried out the jacking to the first fly leaf other end simultaneously for the second fly leaf moves to the top, thereby can make the third fly leaf keep the level, just fix electrical apparatus or circuit component in inside.
When electrical apparatus or circuit element are fixed behind inside, make two-way screw rod rotate through the crank, because the swivel nut top limits through slider and slide rail, when two-way screw rod rotated, two sets of swivel nuts can be drawn close to the centre simultaneously to make guide pillar and clamp plate move downwards, make the clamp plate press in the top of third fly leaf, avoid opening at the third fly leaf.
Simultaneously, the both sides of electrical apparatus or circuit component block through the side fender mechanism, receive the vibration or when rocking when the integrated device, withstand through the buffer board to mechanism such as cooperation first spring will vibrate or rock and absorb, when increasing the buffer board and moving to one side, the buffer board can promote the second connecting rod and move to both ends on the slide bar, thereby utilize first spring to absorb the displacement that the vibration or rock the production, and then electrical apparatus or circuit component's fixed stability.
Compared with the prior art, the invention has the beneficial effects that: this a safety device for electrical apparatus, among the circuit element, setting through interlock mechanism, can place electrical apparatus or circuit element in inside, carry out approximate fixed position, avoid rocking, thereby make electrical apparatus independently place, avoid bumping between the electrical apparatus, setting through adjustment mechanism, it is tight to push up the third fly leaf from the top, make electrical apparatus or circuit element more firm fix in interlock mechanism's inside, increase the stability of transportation, setting through side fender mechanism, can effectually absorb and weaken the vibration that produces in the transportation, thereby effectually protect electrical apparatus, circuit element, and is convenient for in the transportation.
This a safety device for among electrical apparatus, circuit element, when electrical element transported after packing, effectually will directly independently fix electrical apparatus, circuit element and place, not only effectually avoid box/casing to bump, avoid the damage of box/casing or the damage of electrical apparatus inner line, conveniently transport moreover.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic front view of a safety device;
FIG. 2 is a front view of the side blocking mechanism;
wherein: 1. a base plate; 2. a strut; 3. a top plate; 4. an adjustment mechanism; 401. a concave plate; 402. a bidirectional screw; 403. a threaded sleeve; 404. a slider; 405. a slide rail; 406. a first connecting rod; 407. a guide post; 408. pressing a plate; 5. a side blocking mechanism; 501. a fixed block; 502. a slide bar; 503. a first spring; 504. a sliding sleeve; 505. a second connecting rod; 506. connecting blocks; 507. a buffer plate; 6. a linkage mechanism; 601. a first fixing frame; 602. a first movable plate; 603. a support plate; 604. a second movable plate; 605. a third movable plate; 606. a second fixing frame; 607. connecting sheets; 608. a second spring.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1:
referring to fig. 1, a safety device for electrical appliances and circuit elements includes a bottom plate 1, wherein two ends of the upper side of the bottom plate 1 are fixedly connected with supporting rods 2, and the top of the supporting rods 2 is fixedly connected with a top plate 3;
a linkage mechanism 6 is arranged above the bottom plate 1, and the linkage mechanism 6 includes a first fixed frame 601, a first movable plate 602, a supporting plate 603, a second movable plate 604, a third movable plate 605, a second fixed frame 606, a connecting sheet 607 and a second spring 608;
two sides above the bottom plate 1 are fixedly connected with a first fixing frame 601, the first fixing frame 601 is rotatably connected with a first movable plate 602, one end of the first movable plate 602 is movably connected with a second movable plate 604 in the vertical direction, one end of the second movable plate 604 is movably connected with a third movable plate 605, the middle end of the third movable plate 605 is rotatably connected with a second fixing frame 606, and the second fixing frame 606 is fixedly connected to two sides of the bottom of the top plate 3.
A supporting plate 603 is fixedly connected to the lower portion of the other end of the first movable plate 602. One end of the first movable plate 602 is fixedly connected with a connecting piece 607 in the horizontal direction, a second spring 608 is fixedly connected below the connecting piece 607, and the second spring 608 is fixedly installed on two sides above the bottom plate 1.
Specifically, when in use, by placing (square) electric appliances or circuit components inside the first movable plate 602, the second movable plate 604 and the third movable plate 605, the electric appliances or circuit components are located above the first movable plate 602, the electric appliances or circuit components press the first movable plate 602 and are supported by the supporting plate 603, and meanwhile, the other end of the first movable plate 602 lifts the second movable plate 604 so that the second movable plate 604 moves upward, so that the third movable plate 605 can be kept horizontal and just fixes the electric appliances or circuit components inside.
Example 2:
referring to fig. 1, an adjusting mechanism 4 is disposed on the top of the top plate 3, and the adjusting mechanism 4 includes a concave plate 401, a two-way screw 402, a threaded sleeve 403, a sliding block 404, a sliding rail 405, a first connecting rod 406, a guide post 407, and a pressing plate 408;
the top of the top plate 3 is fixedly connected with a concave plate 401, the inside of the concave plate 401 is rotatably connected with a bidirectional screw 402, two ends of the bidirectional screw 402 are in threaded connection with threaded sleeves 403, a first connecting rod 406 is movably connected below the threaded sleeves 403, one end of the first connecting rod 406 is movably connected with a guide pillar 407, and one end of the guide pillar 407 penetrates through the top plate 3 and is fixedly connected with a pressing plate 408. A sliding block 404 is fixedly connected above the threaded sleeve 403, a sliding rail 405 is slidably connected inside the sliding block 404, and the sliding rail 405 is fixedly connected to the inner wall of the concave plate 401.
Further, one end of the bidirectional screw 402 is fixedly connected with a crank.
Specifically, when the bidirectional screw 402 is rotated by the crank after an electric appliance or a circuit element is fixed inside, because the two screw sleeves 403 are limited by the slider 404 and the slide rail 405, when the bidirectional screw 402 is rotated, the two screw sleeves 403 can be simultaneously drawn together towards the middle, so that the guide pillar 407 and the pressure plate 408 move downwards, and the pressure plate 408 is pressed above the third movable plate 605 to avoid being opened on the third movable plate 605.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 3:
referring to fig. 1-2, the upper and lower ends of the inner side of the second movable plate 604 are provided with side blocking mechanisms 5, and each side blocking mechanism 5 includes a fixed block 501, a sliding rod 502, a first spring 503, a sliding sleeve 504, a second connecting rod 505, a connecting block 506 and a buffer plate 507;
the upper end and the lower end of the inner side of the second movable plate 604 are fixedly connected with two groups of fixed blocks 501, a sliding rod 502 is fixedly connected between each two groups of fixed blocks 501, a first spring 503 and a sliding sleeve 504 are sleeved at the two ends of the sliding rod 502, and the side wall of one end of the first spring 503 is fixedly connected with the side wall of the sliding sleeve 504; one side of the sliding sleeve 504 is movably connected with a second connecting rod 505, one end of the second connecting rod 505 is slidably connected with a connecting block 506, and one side of the connecting block 506 is fixedly connected with a buffer plate 507.
Specifically, during the use, after fixing electrical apparatus or circuit component in inside, electrical apparatus or circuit component's both sides block through side fender mechanism 5, receive the vibration or rock the time spent when the whole device, withstand through buffer board 507, and cooperate mechanisms such as first spring 503 to absorb the vibration or rock, increase buffer board 507 and move to one side, buffer board 507 can promote second connecting rod 505 and move to both ends on slide bar 502, thereby utilize first spring 503 to absorb the vibration or rock the displacement that produces, and then electrical apparatus or circuit component's fixed stability.
The scheme in this embodiment can be selectively combined with the scheme in other embodiments.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A safety device for use in electrical appliances, circuit elements, comprising a base plate (1), characterized in that: two ends of the upper part of the bottom plate (1) are fixedly connected with supporting rods (2), and the top of each supporting rod (2) is fixedly connected with a top plate (3);
a linkage mechanism (6) is arranged above the bottom plate (1), and the linkage mechanism (6) comprises a first fixed frame (601), a first movable plate (602), a supporting plate (603), a second movable plate (604), a third movable plate (605), a second fixed frame (606), a connecting sheet (607) and a second spring (608);
the top plate structure is characterized in that first fixing frames (601) are fixedly connected to two sides above the bottom plate (1), a first movable plate (602) is connected to the first fixing frames (601) in a rotating mode, a second movable plate (604) is movably connected to one end of the first movable plate (602) in the vertical direction, a third movable plate (605) is movably connected to one end of the second movable plate (604), a second fixing frame (606) is rotatably connected to the middle end of the third movable plate (605), and the second fixing frames (606) are fixedly connected to two sides of the bottom of the top plate (3).
2. A safety device for use in electrical and circuit components, as claimed in claim 1, wherein: a supporting plate (603) is fixedly connected below the other end of the first movable plate (602).
3. A safety device for use in electrical and circuit components, as claimed in claim 1, wherein: one end of the first movable plate (602) is fixedly connected with a connecting piece (607) in the horizontal direction, a second spring (608) is fixedly connected below the connecting piece (607), and the second spring (608) is fixedly installed on two sides above the bottom plate (1).
4. A safety device for use in an electrical appliance, a circuit element, according to claim 1, wherein: the top of the top plate (3) is provided with an adjusting mechanism (4), and the adjusting mechanism (4) comprises a concave plate (401), a bidirectional screw (402), a threaded sleeve (403), a sliding block (404), a sliding rail (405), a first connecting rod (406), a guide post (407) and a pressing plate (408);
the top of the top plate (3) is fixedly connected with a concave plate (401), the inside of the concave plate (401) is rotatably connected with a bidirectional screw (402), two ends of the bidirectional screw (402) are in threaded connection with screw sleeves (403), a first connecting rod (406) is movably connected below the screw sleeves (403), one end of the first connecting rod (406) is movably connected with a guide pillar (407), and one end of the guide pillar (407) penetrates through the top plate (3) and is fixedly connected with a pressing plate (408).
5. A safety device for use in an electrical appliance, circuit element, according to claim 4, wherein: the upper portion of the threaded sleeve (403) is fixedly connected with a sliding block (404), the inner portion of the sliding block (404) is connected with a sliding rail (405) in a sliding mode, and the sliding rail (405) is fixedly connected to the inner wall of the concave plate (401).
6. A safety device for use in an electrical appliance, a circuit element, according to claim 1, wherein: side blocking mechanisms (5) are arranged at the upper end and the lower end of the inner side of the second movable plate (604), and each side blocking mechanism (5) comprises a fixed block (501), a sliding rod (502), a first spring (503), a sliding sleeve (504), a second connecting rod (505), a connecting block (506) and a buffer plate (507);
the upper end and the lower end of the inner side of the second movable plate (604) are fixedly connected with two groups of fixing blocks (501), a sliding rod (502) is fixedly connected between every two groups of fixing blocks (501), a first spring (503) and a sliding sleeve (504) are sleeved at the two ends of the sliding rod (502), and the side wall of one end of the first spring (503) is fixedly connected with the side wall of the sliding sleeve (504);
one side swing joint of sliding sleeve (504) has second connecting rod (505), the one end sliding connection of second connecting rod (505) has connecting block (506), one side fixedly connected with buffer board (507) of connecting block (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210499266.XA CN114771396B (en) | 2022-05-09 | 2022-05-09 | Safety device for electric appliance and circuit element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210499266.XA CN114771396B (en) | 2022-05-09 | 2022-05-09 | Safety device for electric appliance and circuit element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114771396A true CN114771396A (en) | 2022-07-22 |
| CN114771396B CN114771396B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210499266.XA Active CN114771396B (en) | 2022-05-09 | 2022-05-09 | Safety device for electric appliance and circuit element |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207389252U (en) * | 2017-10-11 | 2018-05-22 | 天津东方瀛丽科技发展有限公司 | A kind of ink-jet printer transporter |
| CN108117008A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of vehicle glass storing unit conveniently picked and placeed |
| CN108550728A (en) * | 2018-05-04 | 2018-09-18 | 芜湖盛科环保技术有限公司 | New energy automobile battery with collision protection function |
| CN110065706A (en) * | 2019-04-12 | 2019-07-30 | 南安泊阅工业设计有限公司 | It is a kind of to stretch the print cartridge protector for preventing transport from rocking ink using Fluid pressure |
| JP6582173B1 (en) * | 2019-03-05 | 2019-10-02 | 浦江県軒然汽車用品有限公司 | Safe car storage box |
| CN211494995U (en) * | 2019-12-28 | 2020-09-15 | 广东智九信息科技有限公司 | Carrying protective box for communication equipment |
| CN111846545A (en) * | 2020-07-25 | 2020-10-30 | 淮北金岭石化有限公司 | Cooling protection device of anti-freezing solution for hydraulic support |
| CN212448556U (en) * | 2020-03-10 | 2021-02-02 | 崔力丹 | Logistics transportation is with preventing type logistics box that jolts |
| CN212710616U (en) * | 2020-04-23 | 2021-03-16 | 田卫宾 | Sample storage device for natural gas exploration |
| CN213948508U (en) * | 2020-09-10 | 2021-08-13 | 漳州拓高实业有限公司 | A conveyer for ceramic tile production and processing |
| CN215042943U (en) * | 2021-01-20 | 2021-12-07 | 大唐绥化热电有限公司 | Power plant thermal instrument moving protection device |
| WO2022021611A1 (en) * | 2020-07-27 | 2022-02-03 | 苏州帅泽信息科技有限公司 | Computer chassis protection mechanism |
| CN215807290U (en) * | 2021-07-14 | 2022-02-11 | 江西省欣达工程质量检测有限公司 | Total powerstation convenient to installation |
-
2022
- 2022-05-09 CN CN202210499266.XA patent/CN114771396B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207389252U (en) * | 2017-10-11 | 2018-05-22 | 天津东方瀛丽科技发展有限公司 | A kind of ink-jet printer transporter |
| CN108117008A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of vehicle glass storing unit conveniently picked and placeed |
| CN108550728A (en) * | 2018-05-04 | 2018-09-18 | 芜湖盛科环保技术有限公司 | New energy automobile battery with collision protection function |
| JP6582173B1 (en) * | 2019-03-05 | 2019-10-02 | 浦江県軒然汽車用品有限公司 | Safe car storage box |
| CN110065706A (en) * | 2019-04-12 | 2019-07-30 | 南安泊阅工业设计有限公司 | It is a kind of to stretch the print cartridge protector for preventing transport from rocking ink using Fluid pressure |
| CN211494995U (en) * | 2019-12-28 | 2020-09-15 | 广东智九信息科技有限公司 | Carrying protective box for communication equipment |
| CN212448556U (en) * | 2020-03-10 | 2021-02-02 | 崔力丹 | Logistics transportation is with preventing type logistics box that jolts |
| CN212710616U (en) * | 2020-04-23 | 2021-03-16 | 田卫宾 | Sample storage device for natural gas exploration |
| CN111846545A (en) * | 2020-07-25 | 2020-10-30 | 淮北金岭石化有限公司 | Cooling protection device of anti-freezing solution for hydraulic support |
| WO2022021611A1 (en) * | 2020-07-27 | 2022-02-03 | 苏州帅泽信息科技有限公司 | Computer chassis protection mechanism |
| CN213948508U (en) * | 2020-09-10 | 2021-08-13 | 漳州拓高实业有限公司 | A conveyer for ceramic tile production and processing |
| CN215042943U (en) * | 2021-01-20 | 2021-12-07 | 大唐绥化热电有限公司 | Power plant thermal instrument moving protection device |
| CN215807290U (en) * | 2021-07-14 | 2022-02-11 | 江西省欣达工程质量检测有限公司 | Total powerstation convenient to installation |
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|---|---|
| CN114771396B (en) | 2023-06-09 |
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