CN107968335B - Board-mounted power box - Google Patents
Board-mounted power box Download PDFInfo
- Publication number
- CN107968335B CN107968335B CN201711474022.1A CN201711474022A CN107968335B CN 107968335 B CN107968335 B CN 107968335B CN 201711474022 A CN201711474022 A CN 201711474022A CN 107968335 B CN107968335 B CN 107968335B
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply box
- box body
- shock
- hemispherical
- Prior art date
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims description 15
- 230000035939 shock Effects 0.000 claims description 15
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides an on-board power supply box which comprises a power supply box body and a cover body, wherein the edge of the power supply box body is hinged with one end of the cover body through a hinge, a shock-proof pad is arranged at the bottom of the power supply box body, a plurality of hemispherical shock-proof bodies are arranged in the middle of the power supply box body, an elastic partition plate is arranged between the hemispherical shock-proof bodies and the shock-proof pad, a groove in which the elastic partition plate is inserted is arranged on the inner wall of the power supply box body, a plurality of radiating holes are formed in the side wall of the middle of the power supply box body, a dust-proof plate which inclines downwards is arranged outside the radiating holes, a square groove for installing a power supply plate is arranged on the upper part of the power supply box body, two ends of the square groove are connected to the inner wall of the power supply box body through buffer springs, a shock-proof layer is arranged on the inner side of the cover body, the shock-proof layer is embedded in the shock-proof groove arranged on the inner side of the cover body, and a lock catch for sealing is arranged on the cover body. The on-board power box has the advantages of simple structure, safety, reliability and good shockproof effect.
Description
Technical Field
The invention belongs to the technical field of power supply equipment, and particularly relates to an on-board power supply box.
Background
The power box mainly provides operation power for the vacuum circuit breaker and other high-voltage switches. The power box is mainly a device for providing operating power for a vacuum circuit breaker and other high-voltage switches, it is required that the material does not fall off in the case of transportation or vibration. Along with the increasingly miniaturized electronic equipment, current power supply box mainly adopts on-board, integrated mounting structure, and this kind of structure appears dropping or receives the condition of vibrations striking easily and damages the power, needs to purchase again, has increased the cost of enterprise.
Disclosure of Invention
Therefore, the invention aims to provide the on-board power supply box which has simple structure, safety, reliability and good shockproof effect.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the board-mounted power box comprises a power box body and a cover body, wherein the edge of the power box body is hinged with one end of the cover body through a hinge;
the power supply box comprises a power supply box body, and is characterized in that a shock pad is arranged at the bottom of the power supply box body, a plurality of hemispherical shock-absorbing bodies are arranged in the middle of the power supply box body, an elastic separation plate is arranged between the hemispherical shock-absorbing bodies and the shock-absorbing pad, two ends of the elastic separation plate are detachably arranged on the inner wall of the power supply box body, a groove in which the elastic separation plate is inserted is formed in the inner wall of the power supply box body, a bracelet for lifting the elastic separation plate is arranged at the edge of the elastic separation plate, a plurality of radiating holes are formed in the side wall of the middle of the power supply box body, and an inclined downward dust-proof plate is arranged outside the radiating holes;
the upper part of the power supply box body is provided with a square groove for installing a power supply plate, the bottom of the square groove is in contact connection with the hemispherical shock absorber, and two ends of the square groove are connected to the inner wall of the power supply box body through buffer springs;
the cover body is internally provided with a shockproof layer which is embedded in a shockproof groove arranged at the inner side of the cover body, the cover body is provided with a lock catch for sealing, and the edge of the power supply box body is provided with an anti-unhook matched with the lock catch.
Furthermore, the hemispherical shockproof bodies are hollow structures, and adjacent hemispherical shockproof bodies are in contact connection.
Further, the size of the shockproof layer is the same as that of the power panel.
Further, the square groove is made of insulating materials.
Furthermore, the shockproof layer is made of silica gel.
Compared with the prior art, the on-board power box provided by the invention has the following advantages:
the on-board power box is characterized in that different shockproof mechanisms are arranged in all directions in the power box body, when the power panel is impacted by external force, the power panel is directly absorbed by the shockproof mechanisms, the shockproof structure is good, and the on-board power box has the characteristics of simple structure, safety, reliability and good shockproof effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute an undue limitation on the invention. In the drawings:
fig. 1 is a schematic diagram of an on-board power box according to an embodiment of the invention.
Reference numerals illustrate:
1-a cover body; 2-a shockproof layer; 3-elastic partition plates; 4-hemispherical shock absorber; 5-a power box body; 6-square grooves; 7-a buffer spring; 8-heat dissipation holes; 9-a shock pad.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the invention, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the invention, it should be noted that, unless explicitly stated and defined otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention aims to provide an on-board power supply box which is simple in structure, safe, reliable and good in shockproof effect.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
The utility model provides an on-board formula power supply box, including power supply box body 5 and lid 1, power supply box body 5 edge is articulated through hinge page or leaf with lid 1 one end, power supply box body 5 bottom is provided with shock pad 9, power supply box body 5 middle part is provided with a plurality of hemisphere shock absorber 4, hemisphere shock absorber 4 is hollow structure, contact connection between the adjacent hemisphere shock absorber 4, hemisphere shock absorber 4 sets up in shock pad 9 top, be provided with elastic separation board 3 between hemisphere shock absorber 4 and the shock absorber 9, elastic separation board 3 both ends demountable installation is on the inner wall of power supply box body 5, be provided with the recess that elastic separation board 3 inserted and establish on the inner wall of power supply box body 5, elastic separation board 3 edge is provided with the bracelet that is used for carrying elastic separation board 3, be provided with a plurality of louvres 8 on the lateral wall at power supply box body 5 middle part, the louvre 8 outside is provided with the downward dust guard of slope, power supply box body 5 upper portion is provided with the square groove 6 of installation power supply board, square groove 6 is insulating material, direction groove 6 bottom and hemisphere shock absorber 4 contact connection, square groove 6 both ends are connected on the inner wall of power supply box body 5 through buffer spring 7, the inside 1 is provided with shock-absorbing layer 2, the shock-absorbing layer is provided with shock-absorbing layer 2, seal 1 is provided with the big and is sealed with the base plate 2, seal 1 is provided with the big side of the same, seal 1 is provided with the shock-absorbing layer, seal 1.
The on-board power box provided by the invention has the following advantages:
the on-board power box is characterized in that different shockproof mechanisms are arranged in all directions in the power box body, when the power panel is impacted by external force, the power panel is directly absorbed by the shockproof mechanisms, the shockproof structure is good, and the on-board power box has the characteristics of simple structure, safety, reliability and good shockproof effect.
The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a board-mounted power supply box, includes power supply box body and lid, its characterized in that: the edge of the power supply box body is hinged with one end of the cover body through a hinge;
the power supply box comprises a power supply box body, and is characterized in that a shock pad is arranged at the bottom of the power supply box body, a plurality of hemispherical shock-absorbing bodies are arranged in the middle of the power supply box body, an elastic separation plate is arranged between the hemispherical shock-absorbing bodies and the shock-absorbing pad, two ends of the elastic separation plate are detachably arranged on the inner wall of the power supply box body, a groove in which the elastic separation plate is inserted is formed in the inner wall of the power supply box body, a bracelet for lifting the elastic separation plate is arranged at the edge of the elastic separation plate, a plurality of radiating holes are formed in the side wall of the middle of the power supply box body, and an inclined downward dust-proof plate is arranged outside the radiating holes;
the upper part of the power supply box body is provided with a square groove for installing a power supply plate, the bottom of the square groove is in contact connection with the hemispherical shock absorber, and two ends of the square groove are connected to the inner wall of the power supply box body through buffer springs;
the cover body is provided with a lock catch for sealing, and the edge of the power supply box body is provided with an anti-unhooking hook matched with the lock catch; the hemispherical shockproof bodies are hollow structures, and adjacent hemispherical shockproof bodies are in contact connection; the size of the shockproof layer is the same as that of the power panel; the square groove is made of insulating materials; the shockproof layer is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474022.1A CN107968335B (en) | 2017-12-29 | 2017-12-29 | Board-mounted power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711474022.1A CN107968335B (en) | 2017-12-29 | 2017-12-29 | Board-mounted power box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107968335A CN107968335A (en) | 2018-04-27 |
| CN107968335B true CN107968335B (en) | 2024-04-16 |
Family
ID=61993595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711474022.1A Active CN107968335B (en) | 2017-12-29 | 2017-12-29 | Board-mounted power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968335B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038294B (en) * | 2018-08-06 | 2020-11-27 | 泰州市昶宇电气科技有限公司 | Electric device containing adsorbent |
| CN111917032A (en) * | 2020-06-15 | 2020-11-10 | 浙江顺唐电力科技有限公司 | Electric energy meter metering box protector |
| CN113142686B (en) * | 2021-04-22 | 2023-07-25 | 立讯精密工业股份有限公司 | Charging box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000059842A (en) * | 1999-03-09 | 2000-10-05 | 윤종용 | Shock cotrol apparatus |
| CN202798430U (en) * | 2012-08-16 | 2013-03-13 | 青海宝星新能源科技发展有限公司 | Ultra-light portable solar energy power box |
| CN204271494U (en) * | 2014-12-30 | 2015-04-15 | 安徽理工大学电子设备厂 | A kind of mine power resource case |
| CN204408806U (en) * | 2015-01-14 | 2015-06-17 | 淮北龙泽工矿产品制造有限责任公司 | A kind of new type explosion proof power supply box |
| CN206292705U (en) * | 2017-01-03 | 2017-06-30 | 潘星 | A kind of computer hard disk protecting device |
-
2017
- 2017-12-29 CN CN201711474022.1A patent/CN107968335B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000059842A (en) * | 1999-03-09 | 2000-10-05 | 윤종용 | Shock cotrol apparatus |
| CN202798430U (en) * | 2012-08-16 | 2013-03-13 | 青海宝星新能源科技发展有限公司 | Ultra-light portable solar energy power box |
| CN204271494U (en) * | 2014-12-30 | 2015-04-15 | 安徽理工大学电子设备厂 | A kind of mine power resource case |
| CN204408806U (en) * | 2015-01-14 | 2015-06-17 | 淮北龙泽工矿产品制造有限责任公司 | A kind of new type explosion proof power supply box |
| CN206292705U (en) * | 2017-01-03 | 2017-06-30 | 潘星 | A kind of computer hard disk protecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107968335A (en) | 2018-04-27 |
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