CN210591433U - Cover plate structure - Google Patents
Cover plate structure Download PDFInfo
- Publication number
- CN210591433U CN210591433U CN201921474963.XU CN201921474963U CN210591433U CN 210591433 U CN210591433 U CN 210591433U CN 201921474963 U CN201921474963 U CN 201921474963U CN 210591433 U CN210591433 U CN 210591433U
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- CN
- China
- Prior art keywords
- cover plate
- lower cover
- panel
- upper cover
- horizontal cross
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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.)
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- 238000005452 bending Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical group [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a cover plate structure, which comprises an upper cover plate, a lower cover plate and a fixed bracket; the upper cover plate is connected with the fixed support through a connecting rod and an air spring to realize the conversion of the upward opening and downward closing positions of the upper cover plate, and the lower cover plate is connected with the fixed support through a lower cover sliding device to realize the conversion of the downward opening and upward closing positions. This technical scheme both can provide certain guard action for storage battery, the nimble opening when needs installation and maintenance is convenient for again.
Description
Technical Field
The utility model belongs to the mechanical structure field, concretely relates to apron structure.
Background
Among the prior art, to for example in airport special vehicle's motorization, more and more equipment adopt the lithium iron phosphate group battery as energy memory, its lithium cell group needs certain isolation protection when operating condition, and the common setting of structure because isolation protection device self can lead to the installation in lithium cell group later stage and the inconvenient in the maintenance process, influences the efficiency to the installation of storage battery and maintenance.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an apron structure both can provide certain guard action for storage battery, is convenient for open again.
In order to achieve the above object, an embodiment of the present invention provides a cover plate structure, which includes an upper cover plate, a lower cover plate and a fixing bracket;
the upper cover plate consists of a horizontal panel and a side panel which are vertical to each other, and upper cover plate brackets are symmetrically arranged at two ends of the upper cover plate, which are vertical to the horizontal panel and the side panel;
the lower cover plate consists of a lower cover panel and a lower cover sliding device, the lower cover sliding device is vertically and symmetrically arranged at two ends of the lower cover panel, and one end of the lower cover sliding device, which is far away from the lower cover panel, is provided with a sliding chute which is vertical to the lower cover panel;
the two fixing supports are symmetrically arranged and respectively arranged corresponding to the upper cover plate supports at two ends of the upper cover plate; the lower cover sliding devices at two ends of the lower cover plate are respectively arranged corresponding to the two fixed brackets;
the fixed support comprises an upper end support and a horizontal cross rod which are fixedly connected, the upper end support is movably connected with the upper cover plate support through a first connecting rod and a second connecting rod which are arranged in parallel, the middle part of the first connecting rod is movably connected with one end of an air spring, and the other end of the air spring is movably connected with the horizontal cross rod;
the lower end of the fixed support is provided with a horizontal cross rod, one end of the horizontal cross rod is provided with a convex column, and the convex column is arranged in a sliding groove of the lower cover sliding device.
Furthermore, two ends of the first connecting rod and the second connecting rod are respectively hinged with the upper cover plate bracket and the upper end bracket of the fixed bracket; the gas spring is hinged with the first connecting rod and the horizontal cross rod respectively.
Furthermore, a baffle is arranged above the horizontal cross rod corresponding to the convex column.
Furthermore, a rubber pad is arranged inside the bottom edge of the side panel of the upper cover plate; an inward bending structure is arranged on one side edge of the lower cover panel; when the upper cover plate and the lower cover plate are located at the retracting positions, the rubber pads are located in the bending structures.
Furthermore, one end of the horizontal cross rod provided with the convex column is provided with a support rod which is inclined upwards, and the other end of the gas spring is connected with the end part of the support rod.
Further, the upper end support is provided with a vertical part and a horizontal part, the vertical part is arranged at the other end of the horizontal cross rod, the end part of the vertical part extending upwards is connected with the first connecting rod and the second connecting rod, and the horizontal part is fixedly connected with the horizontal cross rod.
Further, the fixed support also comprises a fixed structure, and the fixed structure is arranged on the outer side of the vertical part of the upper end support.
Further, when the upper cover plate and the lower cover plate are both in the retracted position, the side panels of the upper cover plate are flush with the panel of the lower cover to form a plane.
The technical scheme has the following beneficial effects:
the technical proposal of the utility model adopts the upper and lower cover plate structure which is convenient to open and close, the cover plate is convenient and labor-saving to open, the opening and closing space is small, and the requirements of ergonomics are met; the protective effect on the storage battery pack can be achieved to a certain extent, and the damage of side collision to the storage battery pack is relieved; and the cover plate has a waterproof function, so that the storage battery pack is further protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 these drawings without creative efforts.
Fig. 1 is a schematic view of a cover plate structure according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a folded state of a cover plate structure according to an embodiment of the present invention.
Fig. 3 is a partial schematic view of a cover plate structure according to an embodiment of the present invention.
Fig. 4 is a partial schematic view of a cover plate structure according to an embodiment of the present invention.
Reference numerals in the figures; 1-upper cover plate, 11-horizontal panel, 12-side panel, 13-upper cover plate bracket, 14-rubber pad, 2-lower cover plate, 21-lower cover panel, 22-lower cover sliding device, 23-sliding chute, 24-bending structure, 3-fixing bracket, 31-upper end bracket, 32-horizontal cross bar, 33-first connecting rod, 34-second connecting rod, 35-gas spring, 36-baffle, 37-convex column and 38-fixing structure.
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.
As shown in fig. 1-4, which are schematic views of a cover plate structure according to an embodiment of the present invention, the structure includes an upper cover plate 1, a lower cover plate 21 and a fixing bracket 3; the upper cover plate 1 consists of a horizontal panel 11 and a side panel 12 which are vertical to each other, and upper cover plate brackets 13 are symmetrically arranged at two ends of the upper cover plate 1, which are vertical to the horizontal panel 11 and the side panel 12; the lower cover plate 2 consists of a lower cover panel 21 and a lower cover sliding device 22, the lower cover sliding device 22 is vertically and symmetrically arranged at two ends of the lower cover panel 21, and one end of the lower cover sliding device 22, which is far away from the lower cover panel 21, is provided with a sliding chute 23 which is vertical to the lower cover panel 21; the number of the fixed supports 3 is two, the two fixed supports 3 are symmetrically arranged, and the two symmetrically arranged fixed supports 3 are respectively arranged corresponding to the upper cover plate supports 13 at the two ends of the upper cover plate 1; the lower cover sliding devices 22 at two ends of the lower cover plate 2 are respectively arranged corresponding to the two fixing brackets 3; the upper end bracket 31 of the fixed bracket 3 is movably connected with the upper cover plate bracket 13 through a first connecting rod 33 and a second connecting rod 34 which are arranged in parallel, the middle part of the first connecting rod 33 is movably connected with one end of an air spring 35, and the other end of the air spring 35 is movably connected with the fixed bracket 3; the lower end of the fixed support 3 is provided with a horizontal cross rod 32, one end of the horizontal cross rod 32 is provided with a convex column 37, and the convex column 37 is arranged in the sliding groove 23 of the lower cover sliding device 22.
Furthermore, two ends of the first connecting rod 33 and the second connecting rod 34 are respectively hinged with the upper cover plate bracket 13 and the upper end bracket 31 of the fixed bracket; the gas spring 35 is hinged to the first connecting rod 33 and the fixing bracket 3. Through the movable connection of the first connecting rod 33, the second connecting rod 34 and the gas spring 35, the upper cover plate 1 can be freely switched between an opening position pulled upwards and a retracted position folded downwards, and when the upper cover plate 1 is at the retracted position, the retracted position of the upper cover plate is locked through the retracted state of the gas spring 35.
Further, a baffle 36 is arranged above the horizontal cross bar 32 corresponding to the convex column 37. The baffle 36 is transversely arranged, so that the part corresponding to the sliding groove 23 of the lower cover sliding device 22 is always positioned below the baffle 36 in the opening and closing process of the lower cover plate 2, and the transverse arrangement of the baffle 36 can provide limiting and guiding effects for the lower cover sliding device 22 in the moving process.
Further, as shown in fig. 4, a rubber pad 14 is arranged inside the bottom edge of the side panel 12 of the upper cover plate; an inward bending structure 24 is arranged on one side edge of the lower cover panel 21; when the upper cover plate 1 and the lower cover plate 2 are both in the retracted position, the rubber pad 14 is located in the bending structure 24. The lower cover plate 2 is pushed in place, and after the upper cover plate 1 is folded, the rubber pads 14 at the bottom edge of the upper cover panel automatically prop against the vertical part of the bending structures 24 of the lower cover panel 21, so that the lower cover plate 2 is kept in a pushed state.
Further, one end of the horizontal cross rod 32, which is provided with the convex column 37, is provided with a support rod which is inclined upwards, and the end of the support rod is connected with the other end of the gas spring 35.
Further, the upper bracket 31 has a vertical portion disposed at the other end of the horizontal cross bar 32, an upwardly extending end of the vertical portion connected to the first link 33 and the second link 34, and a horizontal portion fixedly connected to the horizontal cross bar 32. By the space formed between the vertical portion of the upper end bracket 31 and the rod, a receiving space is provided for the upper deck bracket 13, the first link 33, the second link 34, and the gas spring 35 when the upper deck 1 is in the collapsed position.
Further, the fixing bracket 3 further comprises a fixing structure 38, and the fixing structure 38 is arranged outside the vertical part of the upper bracket. The fixing structure 38 can fix the fixing bracket 3 in place, thereby fixing the whole cover plate structure. .
Further, when the upper cover plate 1 and the lower cover plate 2 are both in the retracted position, the side panels 12 of the upper cover plate 1 are flush with the lower cover panel 21 to form a plane. The bottom edge of the side panel 12 of the upper cover plate 1 is provided with a flanging, and the rubber pad 14 is arranged in the flanging and matched with the bending structure of the upper side edge of the lower cover panel 21, so that the side surface of the storage battery pack is waterproof and guaranteed.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy presented.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, the invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. To those skilled in the art; various modifications to these embodiments will be readily apparent, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A cover plate structure is characterized by comprising an upper cover plate, a lower cover plate and a fixed bracket;
the upper cover plate consists of a horizontal panel and a side panel which are vertical to each other, and upper cover plate brackets are symmetrically arranged at two ends of the upper cover plate, which are vertical to the horizontal panel and the side panel;
the lower cover plate consists of a lower cover panel and a lower cover sliding device, the lower cover sliding device is vertically and symmetrically arranged at two ends of the lower cover panel, and one end of the lower cover sliding device, which is far away from the lower cover panel, is provided with a sliding chute which is vertical to the lower cover panel;
the two fixing supports are symmetrically arranged and respectively arranged corresponding to the upper cover plate supports at two ends of the upper cover plate; the lower cover sliding devices at two ends of the lower cover plate are respectively arranged corresponding to the two fixed brackets;
the fixed support comprises an upper end support and a horizontal cross rod which are fixedly connected, the upper end support is movably connected with the upper cover plate support through a first connecting rod and a second connecting rod which are arranged in parallel, the middle part of the first connecting rod is movably connected with one end of an air spring, and the other end of the air spring is movably connected with the horizontal cross rod;
the lower end of the fixed support is provided with a horizontal cross rod, one end of the horizontal cross rod is provided with a convex column, and the convex column is arranged in a sliding groove of the lower cover sliding device.
2. The cover plate structure of claim 1, wherein both ends of the first and second connecting rods are respectively connected with the upper cover plate bracket and the upper end bracket of the fixing bracket through hinges; the gas spring is hinged with the first connecting rod and the horizontal cross rod respectively.
3. The decking structure defined in claim 2 wherein a baffle is provided above the horizontal rail in relation to the studs.
4. The decking structure defined in claim 3 wherein the side panels of the upper decking have rubber pads inwardly of the bottom edges thereof; an inward bending structure is arranged on one side edge of the lower cover panel; when the upper cover plate and the lower cover plate are located at the retracting positions, the rubber pads are located in the bending structures.
5. The decking structure defined in claim 4 wherein one end of the horizontal cross-bar-providing projection is provided with an obliquely upwardly directed strut and the other end of the gas spring is connected to the end of the strut.
6. The decking structure defined in claim 5 wherein the upper end brackets have a vertical portion disposed at the other end of the horizontal cross-bar and an upwardly extending end portion connected to the first and second links and a horizontal portion fixedly connected to the horizontal cross-bar.
7. The decking structure defined in claim 6 wherein the fixing brackets further include fixing structures disposed on the outer sides of the upper bracket vertical portions.
8. The cover structure of claim 7, wherein the side panels of the upper cover panel are flush with the lower cover panel to form a flat surface when the upper cover panel and the lower cover panel are in the stowed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474963.XU CN210591433U (en) | 2019-09-05 | 2019-09-05 | Cover plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921474963.XU CN210591433U (en) | 2019-09-05 | 2019-09-05 | Cover plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210591433U true CN210591433U (en) | 2020-05-22 |
Family
ID=70718275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921474963.XU Active CN210591433U (en) | 2019-09-05 | 2019-09-05 | Cover plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210591433U (en) |
-
2019
- 2019-09-05 CN CN201921474963.XU patent/CN210591433U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224700 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Tianyi Aviation Industry Co.,Ltd. Address before: 224700 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: JIANGSU TIANYI AIRPORT SPECIAL EQUIPMENT Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Tianyi Airport Equipment Maintenance Service Co.,Ltd. Assignor: Jiangsu Tianyi Aviation Industry Co.,Ltd. Contract record no.: X2023980044219 Denomination of utility model: A cover plate structure Granted publication date: 20200522 License type: Common License Record date: 20231024 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: Room 605C, No. 719, Yan'an West Road, Changning District, Shanghai, 200000 Patentee after: Shanghai Swallow Technology & Trade Development Co.,Ltd. Address before: 224700 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Jiangsu Tianyi Aviation Industry Co.,Ltd. |