CN110667806A - Battery cabin structure for underwater robot - Google Patents
Battery cabin structure for underwater robot Download PDFInfo
- Publication number
- CN110667806A CN110667806A CN201910934245.4A CN201910934245A CN110667806A CN 110667806 A CN110667806 A CN 110667806A CN 201910934245 A CN201910934245 A CN 201910934245A CN 110667806 A CN110667806 A CN 110667806A
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- China
- Prior art keywords
- compartment
- battery
- snap ring
- underwater robot
- battery compartment
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a battery compartment structure for an underwater robot, which is used for solving the technical problem of difficulty in disassembling and assembling batteries in the prior art. The battery compartment comprises a compartment barrel, a battery fixing frame is arranged in the compartment barrel and comprises a pair of fixing plates and a plurality of connecting rods, the fixing plates are arranged oppositely, the connecting rods are respectively connected between the fixing plates, and a battery cavity is formed by enclosing the fixing plates and the connecting rods.
Description
Technical Field
The invention relates to the field of underwater robots, in particular to a battery compartment structure for an underwater robot.
Background
With the development of human society and the progress of technology level, the scale of underwater engineering is getting larger and larger. The underwater robots with different types and different functions are urgently needed to be developed in the fields of seabed resource investigation, equipment overhaul, emergency rescue and lifesaving and the like.
Remote control underwater Vehicle (ROV) has obtained rapid development because of its economic nature is good, flexible operation, advantages such as environmental suitability are strong, and in order to increase portability, miniature ROV adopts the mode of machine-carried battery to supply power more, and wherein machine-carried battery generally installs in a battery compartment, then installs this battery compartment on the ROV, and among the prior art, when the battery was installed in the battery compartment, the dismouting was very inconvenient.
Disclosure of Invention
The invention provides a battery compartment structure for an underwater robot, which is used for solving the technical problem of difficulty in disassembling and assembling batteries in the prior art.
The scheme for solving the technical problems is as follows: a battery compartment structure for an underwater robot, comprising:
the battery compartment comprises a compartment tube, a battery fixing frame is arranged in the compartment tube and comprises a pair of fixing plates and a plurality of connecting rods, the fixing plates are oppositely arranged, the connecting rods are respectively connected in parallel between the fixing plates, and a battery cavity is formed by enclosing the fixing plates and the connecting rods.
Preferably, the fixing plate is a circular plate.
Preferably, the fixing plate is provided with a through hole.
Preferably, the cabin barrel consists of a cabin shell, a first cabin cover and a second cabin cover, wherein the first cabin cover and the second cabin cover are positioned at two ends of the cabin shell, and sealing ring clamping grooves are formed in the end surfaces, connected with the first cabin cover and the second cabin cover, of the cabin shell.
Preferably, at least one watertight socket is mounted on the first hatch or the second hatch, and the watertight socket is used for electrically connecting with a battery.
Preferably, still including install in the outside fixed subassembly in battery compartment, fixed subassembly includes bottom plate, first snap ring and second snap ring, first snap ring with the second snap ring install perpendicularly in and coaxial setting on the bottom plate, the both ends of a cabin section of thick bamboo cooperate respectively install in first snap ring with in the second snap ring.
Preferably, the fixing assembly further comprises a guide plate, the guide plate is mounted on the bottom plate and located between the first clamping ring and the second clamping ring, a guide groove is formed in one surface, far away from the bottom plate, of the guide plate, and the guide groove is an arc-shaped groove.
Preferably, the inner ring side wall of the first snap ring is formed with a positioning step along a circumferential direction thereof.
Preferably, a locking member is mounted on the first retaining ring and/or the second retaining ring for limiting the position of the pod.
Preferably, the locking piece is a butterfly screw, and a position corresponding to the butterfly screw on the cabin barrel is provided with a limiting groove.
According to the battery compartment structure for the underwater robot, the battery fixing frame and the battery are of an integrated structure, when the battery is disassembled and assembled, the battery and the battery fixing frame can be integrally extracted from the compartment cylinder, and compared with a traditional installation mode that the battery is fixed in the battery compartment shell, the battery compartment structure omits the disassembly and assembly of a battery fixing mechanism in the battery compartment shell, and greatly simplifies the disassembly and assembly process of the battery.
In addition, the battery compartment structure provided by the invention further comprises the guide plate and the positioning step, so that quick positioning can be provided when the battery compartment is installed.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic perspective view of a battery compartment structure for an underwater robot according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a battery compartment in a battery compartment structure for an underwater robot according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a fixing assembly in a battery compartment structure for an underwater robot according to an embodiment of the invention.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1, the present invention provides a battery compartment structure 10 for an underwater robot, including a battery compartment 1 and a fixing assembly 2.
As shown in fig. 2, a schematic structural diagram of the battery compartment 1 is obtained by cutting half of the compartment cylinder and the first hatch cover; the battery cabin 1 comprises a cabin barrel, and a battery fixing frame is arranged in the cabin barrel; the cabin barrel comprises a cabin shell 11, a first cabin cover 12 and a second cabin cover 13, wherein the cabin shell 11 is cylindrical and has openings at two ends, and an accommodating cavity 11a for installing a battery fixing frame is arranged in the cabin shell 11. The first hatch cover 12 and the second hatch cover 13 are respectively detachably and hermetically mounted at openings at two ends of the cabin shell 11.
In the present embodiment, threaded holes are uniformly provided on the end surfaces of the first hatch 12 and the second hatch 13 at intervals, and the first hatch 12 and the second hatch 13 can be locked on the corresponding end surfaces of the cabin barrel by screws.
In order to ensure the sealing stability of the first hatch cover 12 and the second hatch cover 13, sealing ring clamping grooves 11b are formed on the end surfaces of the hatch shell 11 connected with the corresponding first hatch cover 12 and the corresponding second hatch cover 13 for installing waterproof sealing rings.
The battery fixing frame includes two fixing plates and a plurality of connecting rods 143, the two fixing plates are named as a first fixing plate 141 and a second fixing plate 142 for convenience of description, in this embodiment, the number of the connecting rods 143 is eight, the first fixing plate 141 and the second fixing plate 142 are installed in the cabin at intervals and are arranged oppositely, two ends of each connecting rod 143 are installed on the first fixing plate 141 and the second fixing plate 142 respectively, a battery cavity 14a is defined between the first fixing plate 141, the second fixing plate 142 and the eight connecting rods 143, specifically, two ends of the battery cavity 14a extend to the plate surfaces of the first fixing plate 141 and the second fixing plate 142 respectively, and the side surface of the battery cavity 14a is defined by the eight connecting rods 143.
Wherein the battery 15 is detachably mounted in the battery cavity 14 a.
In the present embodiment, the first fixing plate 141 and the second fixing plate 142 are circular plates, and preferably, the connecting rod 143 is installed at a position near the edges of the first fixing plate 141 and the second fixing plate 142 to allow a larger receiving space for the battery 15.
Because the accommodating cavity 11a in the cabin barrel is generally a cylindrical space, and the first fixing plate 141 and the second fixing plate 142 are circular plates, the battery fixing frame is in a cylindrical layout in the cabin barrel, the cylindrical space in the cabin barrel can be effectively utilized, the space occupied by the structure additionally used for fixing the battery is saved, and the space utilization rate in the cabin barrel is improved.
It is understood that the number of the connecting rods 143 may be plural in order to form one battery cavity 14a between the first fixing plate 141 and the second fixing plate 142, as long as the battery cavity 14a can be formed to facilitate the detachable installation of the battery 15. Therefore, the number of the connecting rods can be any number more than three, and in the embodiment, the number of the connecting rods is 8; in other embodiments, the number of links 143 can be other values.
More preferably, 8 links 143 are installed in parallel between first fixed plate 141 and second fixed plate 142 at intervals, and the links 143 are specifically arranged in 4 pairs, and the 4 pairs of links 143 respectively form four side surfaces of a rectangular parallelepiped.
The connection form of the links 143 is not limited thereto, and each pair of links 143 may be cross-connected to the fixing plate. In order to facilitate the electrical connection between the battery 15 in the battery holder and the outside, the first fixing plate 141 and the second fixing plate 142 are both provided with through-hole 14 b.
At least one watertight socket 131 is installed on the second hatch 13, and the watertight socket 131 is electrically connected with the battery 15.
In the present embodiment, the fixing assembly 2 is mounted outside the battery compartment 1 for fixing the battery compartment 1.
As shown in fig. 3 in combination with fig. 1 and 2, the fixing assembly 2 includes a bottom plate 21, a first snap ring 22, a second snap ring 23, and a guide plate 24, the first snap ring 22 and the second snap ring 23 are vertically installed on the bottom plate 21 and coaxially disposed, the diameters of inner ring openings of the first snap ring 22 and the second snap ring 23 are the same, two ends of the cabin cylinder are respectively installed in the first snap ring 22 and the second snap ring in a matching manner, the first cabin cover 12 is located at one side close to the first snap ring 22, the guide plate 24 is fixedly installed on the bottom plate 21 and located between the first snap ring 22 and the second snap ring 23, and a guide groove 24a is formed at one side of the guide plate 24, which is far away from the bottom plate. The guide plate 24 can provide quick positioning when installing the battery compartment.
Preferably, the guide groove 24a is a circular arc shaped groove, and more preferably, the diameter of the circular arc shaped groove is the same as the diameter of the first snap ring.
In order to facilitate the installation of the first hatch 12 and the second hatch 13, the two ends of the hatch are both formed with cylindrical flange mechanisms with larger diameters, and since the battery compartment 1 is heavy, when the battery compartment 1 is pulled out from the first snap ring 22 and the second snap ring 23, the end part of the battery compartment 1 can drop downwards under the action, so that the battery compartment 1 is inconvenient to replace, the guide plate 24 can well solve the problem, in the process of pulling out the battery compartment 1, the end, dropping downwards, of the battery compartment 1 can be placed on the guide plate 24, the battery compartment 1 can be pulled out along the guide groove 24a, and conversely, when the battery compartment 1 is installed, the end, dropping downwards, of the battery compartment 1 can be placed on the guide plate 24, and the battery compartment 1 can be inserted along the guide groove 24 a.
The inner ring side wall of the first snap ring 22 is formed with a positioning step 221 along the circumferential direction thereof, preferably, the positioning step is located at an edge of one side of the cylindrical surface of the side wall of the first snap ring 22 away from the second snap ring 23 in the present embodiment, and the end surface of the first hatch 12 is positioned in cooperation with the positioning step 221. The positioning step 221 can provide quick positioning when installing the battery compartment.
When the battery compartment is replaced, a new battery compartment is firstly pushed into the second snap ring 23 in the installation process, then the battery compartment 1 is continuously pushed along the guide groove 24a of the guide plate 24, due to the existence of the positioning step 221, after the end surface of the first compartment cover 12 is contacted with the positioning step 221, the battery compartment 1 cannot be pushed any more, and the installation and fixation of the new battery compartment 1 are ensured to be positioned at the same position every time the new battery compartment 1 is replaced.
A locking screw 231 is mounted on the second snap ring 23 for fixing the pod cartridge in the second snap ring 23.
In order to facilitate the use of the locking screw 231, the locking screw 231 is preferably a thumb screw, and a position corresponding to the thumb screw on the cabin barrel is provided with a limit groove. When the cabin barrel is pushed to a proper position in use, the butterfly screw penetrates through the second clamping ring 23 and is screwed into the limiting groove, and the butterfly screw is screwed down to be abutted against the outer side wall of the cabin barrel, so that the position of the cabin barrel is limited.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; those skilled in the art can readily practice the invention as shown and described in the drawings and detailed description herein; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. A battery compartment structure for an underwater robot, comprising: the battery compartment comprises a compartment tube, a battery fixing frame is arranged in the compartment tube and comprises a pair of fixing plates and a plurality of connecting rods, the fixing plates are oppositely arranged, the connecting rods are respectively connected between the fixing plates, and a battery cavity is formed by enclosing the fixing plates and the connecting rods.
2. The battery compartment structure for an underwater robot according to claim 1, wherein the fixing plate is a circular plate.
3. The battery compartment structure for the underwater robot as claimed in claim 1, wherein the fixing plate is provided with a through-hole.
4. The battery compartment structure for the underwater robot as claimed in claim 1, wherein the compartment tube is composed of a compartment shell and a first compartment cover and a second compartment cover which are arranged at two ends of the compartment shell, and sealing ring clamping grooves are formed on end surfaces of the compartment shell, which are connected with the first compartment cover and the second compartment cover correspondingly.
5. The battery compartment structure for an underwater robot of claim 4, wherein at least one watertight socket for electrical connection with a battery is mounted on the first or second hatch.
6. The battery compartment structure for the underwater robot as claimed in any one of claims 1 to 5, further comprising a fixing component mounted outside the battery compartment, wherein the fixing component comprises a bottom plate, a first snap ring and a second snap ring, the first snap ring and the second snap ring are vertically mounted on the bottom plate and coaxially arranged, and two ends of the compartment barrel are respectively and cooperatively mounted in the first snap ring and the second snap ring.
7. The battery compartment structure for the underwater robot as claimed in claim 6, wherein the fixing assembly further comprises a guide plate, the guide plate is mounted on the base plate and located between the first snap ring and the second snap ring, a guide groove is formed in one surface of the guide plate, which is far away from the base plate, and the guide groove is an arc-shaped groove.
8. The battery compartment structure for an underwater robot of claim 6, wherein the inner ring side wall of the first snap ring is formed with a positioning step along a circumferential direction thereof.
9. The battery compartment structure for an underwater robot as claimed in claim 6, wherein a locking member is mounted on the first snap ring and/or the second snap ring to define a position of the compartment tube.
10. The battery compartment structure for the underwater robot as claimed in claim 9, wherein the locking member is a thumb screw, and a position on the compartment tube corresponding to the thumb screw is provided with a limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934245.4A CN110667806A (en) | 2019-09-29 | 2019-09-29 | Battery cabin structure for underwater robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910934245.4A CN110667806A (en) | 2019-09-29 | 2019-09-29 | Battery cabin structure for underwater robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110667806A true CN110667806A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910934245.4A Pending CN110667806A (en) | 2019-09-29 | 2019-09-29 | Battery cabin structure for underwater robot |
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| Country | Link |
|---|---|
| CN (1) | CN110667806A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791875A (en) * | 1972-08-07 | 1974-02-12 | C Koehler | Underwater wet cell battery case |
| CN103904263A (en) * | 2014-04-02 | 2014-07-02 | 哈尔滨工程大学 | Micro-miniature underwater robot battery compartment |
| CN206461470U (en) * | 2017-03-06 | 2017-09-01 | 常州朗奇威电器有限公司 | Electric machine support |
| CN206672988U (en) * | 2017-03-26 | 2017-11-24 | 西安天和海防智能科技有限公司 | A kind of modular power and submarine navigation device |
| CN208440635U (en) * | 2018-06-25 | 2019-01-29 | 国家海洋局第二海洋研究所 | Deepsea ecosystem long-term observation device under a kind of artificial induction |
| CN109533251A (en) * | 2018-10-30 | 2019-03-29 | 深圳市朗非创新科技有限公司 | The underwater propeller of replaceable battery |
| CN208767375U (en) * | 2018-09-25 | 2019-04-19 | 中国海洋大学 | A kind of underwater robot battery mounting |
-
2019
- 2019-09-29 CN CN201910934245.4A patent/CN110667806A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791875A (en) * | 1972-08-07 | 1974-02-12 | C Koehler | Underwater wet cell battery case |
| CN103904263A (en) * | 2014-04-02 | 2014-07-02 | 哈尔滨工程大学 | Micro-miniature underwater robot battery compartment |
| CN206461470U (en) * | 2017-03-06 | 2017-09-01 | 常州朗奇威电器有限公司 | Electric machine support |
| CN206672988U (en) * | 2017-03-26 | 2017-11-24 | 西安天和海防智能科技有限公司 | A kind of modular power and submarine navigation device |
| CN208440635U (en) * | 2018-06-25 | 2019-01-29 | 国家海洋局第二海洋研究所 | Deepsea ecosystem long-term observation device under a kind of artificial induction |
| CN208767375U (en) * | 2018-09-25 | 2019-04-19 | 中国海洋大学 | A kind of underwater robot battery mounting |
| CN109533251A (en) * | 2018-10-30 | 2019-03-29 | 深圳市朗非创新科技有限公司 | The underwater propeller of replaceable battery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200110 |
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| RJ01 | Rejection of invention patent application after publication |