CN113252112A - Battery compartment of salt temperature depth measuring system for seawater induction transmission communication - Google Patents
Battery compartment of salt temperature depth measuring system for seawater induction transmission communication Download PDFInfo
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- CN113252112A CN113252112A CN202110650698.1A CN202110650698A CN113252112A CN 113252112 A CN113252112 A CN 113252112A CN 202110650698 A CN202110650698 A CN 202110650698A CN 113252112 A CN113252112 A CN 113252112A
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- end cover
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- induction transmission
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- 238000004891 communication Methods 0.000 title claims abstract description 16
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- 241000234295 Musa Species 0.000 claims abstract description 28
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
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- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000004804 winding Methods 0.000 description 2
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- 230000006835 compression Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention relates to the technical field of ocean measuring instruments, and discloses a battery compartment of a salt temperature depth measuring system for seawater induction transmission communication, which is arranged between a main control circuit board and an induction transmission module of the salt temperature depth measuring system and comprises an anode end cover, a battery compartment barrel and a cathode end cover which are sequentially connected. The banana head male head welded on the negative circuit board is inserted into the guide rod arranged on the positive circuit board, the guide rod plays a role of a wire to conduct the whole loop, and meanwhile, an induction transmission signal generated by the induction transmission module is transmitted to the induction transmission signal probe through the wire and is transmitted to the main control circuit board through the banana head, the guide rod, the positive circuit board and the golden finger socket in sequence.
Description
Technical Field
The invention relates to the technical field of marine measuring instruments, in particular to a battery compartment of a salt temperature depth measuring system for seawater induction transmission communication.
Background
The CTD system is a Temperature and Depth (Depth) measuring system, generally called a warm and salt Depth system, and is used for measuring three basic physical parameters of a water body, namely, the Conductivity, the Temperature and the Depth. Sea water temperature and salinity observation and sea water temperature profile and salinity profile observation are important contents in marine hydrological environment investigation. According to the three parameters, other physical parameters such as sound velocity and the like can be calculated. Is necessary equipment for investigating oceans and other water bodies.
The CTD may be classified into a direct-reading CTD, a self-contained CTD, and an inductive transfer communication CTD according to a communication method thereof. Direct-reading CTD communication needs cables, and when in deep sea operation, cables with the length of thousands of meters are needed, so that the cost is high, the problems of transportation, arrangement and the like exist, and great difficulty exists in practical application. The data collected by the self-contained CTD are stored in the instrument, are supplied with power by a battery, can work for a long time after being distributed, but do not have the functions of monitoring the working state of the instrument in real time and transmitting the real-time data. The induction transmission type CTD has the advantages of the two CTDs, a battery bin is arranged in the induction transmission type CTD, and the induction transmission type CTD is powered by a battery. Meanwhile, the laying mode is the same as that of the self-contained CTD, and the device has the functions of monitoring the working state of the instrument in real time and transmitting real-time data.
The induction transmission type CTD is generally cylindrical, one end of the CTD is integrated with a temperature sensor probe, a salinity sensor probe, a pressure sensor probe and the like, and the other end of the CTD is provided with an induction transmission module, as shown in fig. 1. The battery compartment mainly has two functions, one is used for supplying power to the internal circuit, and the other is used for transmitting the sensing signal of the sensing transmission module to the internal circuit board. The existing battery compartment has the following problems:
1. some current CTDs do not have the battery compartment, use the battery package of shaping customization, and the cost is higher, is unfavorable for changing, also is unfavorable for fixedly, influences the reliability of instrument.
2. Most of the existing CTDs do not set up a special transmission interface for sensing transmission signals, generally directly adopt cable connection, cause the inside chaos of instruments, and are not beneficial to the installation and maintenance of the instruments.
3. Most of the conventional CTD internal battery designs are not considered from the use angle of customers, only complete the power supply function, and fail to consider the problems in various practical uses such as instrument disassembly and assembly, battery replacement, signal derivation and the like.
4. The battery electrode and the induction transmission cable are connected in a flying wire mode, and the cable is easy to wind and knot, so that the internal structure is disordered and the maintenance is difficult.
Disclosure of Invention
Technical problem to be solved
The invention mainly solves the technical problems in the prior art, and provides the battery compartment for the salt temperature depth measuring system for seawater induction transmission communication, which has the advantages of simple structure, convenience in disassembly and assembly and convenience in maintenance.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme:
a battery compartment for a salt temperature depth measuring system for seawater induction transmission communication is arranged between a main control circuit board and an induction transmission module of the salt temperature depth measuring system, the main control circuit board is provided with a positive and negative insertion golden finger insertion piece and comprises a positive electrode end cover, a battery compartment barrel and a negative electrode end cover which are sequentially connected, the inner side of the positive electrode end cover is provided with a positive electrode circuit board, the inner side of the positive electrode circuit board is provided with two guide rods for signal transmission and electrode connection, the outer side of the positive electrode circuit board is provided with a positive and negative insertion golden finger female seat, and the positive electrode end cover is provided with an insertion hole for accommodating the positive and negative insertion golden finger female seat; the negative pole end cover inboard is equipped with the negative pole circuit board, negative pole circuit board inboard is equipped with two banana head public heads and a plurality of negative pole spring, two banana head public heads are connected with two guide arms on the positive pole circuit board respectively, the negative pole circuit board outside is equipped with banana head female head, be equipped with the through-hole that holds banana head female head on the negative pole end cover, banana head female head and response transmission module's probe connection.
Further, a hollow rotating shaft is arranged on the inner side of the periphery of the through hole of the negative electrode end cover, a circular groove is arranged on the periphery of the rotating shaft, a rotating block and a bearing are arranged in the groove, the rotating block and the bearing are sleeved on the rotating shaft, the negative electrode circuit board is fixedly arranged on the rotating block, and the negative electrode end cover is connected with the battery bin barrel through threads.
Furthermore, the positive end cover is provided with an insertion positioning hole of the main control circuit board.
Furthermore, a battery compartment handle is arranged on the outer side of the negative electrode end cover.
Furthermore, a battery mounting position and a guide rod accommodating hole are formed in the battery bin cylinder.
Advantageous effects
The invention provides a battery compartment of a salt temperature depth measuring system for seawater induction transmission communication, which has the following beneficial effects:
1. the banana head male head welded on the negative circuit board is inserted into the guide rod arranged on the positive circuit board, the guide rod plays a role of a wire to conduct the whole loop, and meanwhile, an induction transmission signal generated by the induction transmission module is transmitted to the induction transmission signal probe through the wire, and is transmitted to the main control circuit board after passing through the banana head, the guide rod, the positive circuit board and the golden finger socket in sequence, and the banana head male head has the functions of circuit conduction and induction transmission signal transmission;
2. by adopting the design of the golden finger, the battery compartment realizes the function of positive and negative insertion relative to the main control circuit board, thereby avoiding instrument damage and other problems caused by the incorrect insertion of the battery compartment;
3. the battery compartment negative end cover realizes the rotating function under the condition of ensuring the electrical connection and the condition of ensuring the connection of induction transmission signals, and optimizes the installation of the battery compartment and the problem of battery replacement;
4. the internal structure of the CTD is simplified, and the whole battery compartment is taken as an independent component, so that the instrument is convenient to disassemble and maintain;
5. all signal transmission adopts the connector form, avoids adopting the winding that flying wire connects the production, the scheduling problem of knoing.
Drawings
Fig. 1 is a schematic structural diagram of a conventional battery compartment of an inductive transfer CTD;
FIG. 2 is a schematic view of the installation structure of the battery compartment in the salt temperature depth measurement system according to the present invention;
FIG. 3 is a schematic view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the overall construction of the present invention;
fig. 5 is a schematic structural view of the positive electrode portion of the present invention;
FIG. 6 is a right side view of the positive electrode circuit board of the present invention;
FIG. 7 is a left side view of the positive end cap of the present invention;
FIG. 8 is a structural schematic of the negative electrode site of the present invention;
FIG. 9 is a cross-sectional view taken along line C-C of FIG. 6;
fig. 10 is an exploded view of a negative electrode part of the present invention;
FIG. 11 is a schematic view of the internal mounting of the battery compartment cartridge of the present invention;
wherein: 1 negative pole end cover, 2 battery compartment barrel, 3 positive pole end covers, 4 negative pole circuit boards, 5 positive and negative insertion golden finger female sockets insert the position hole, 6 turning blocks, 7 bearings, 8 negative pole springs, 9 battery compartment handles, 10 positive pole circuit boards, 12 positive and negative insertion golden finger female sockets, 13 guide rods, 14 main control circuit board insert the locating hole, 15 banana head female heads, 16 banana head male heads.
The specific implementation mode is as follows:
the technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1
The utility model provides a battery compartment for salt temperature depth measurement system of sea water induction transmission communication, as shown in fig. 2, battery compartment locates between salt temperature depth measurement system's the master control circuit board and the induction transmission module, and the induction transmission module is located afterbody end cover right side, and master control circuit board is equipped with positive and negative golden finger inserted sheet of inserting.
As shown in fig. 3-11, the battery compartment includes an anode end cover 3, a battery compartment cylinder 2, a cathode end cover 1, and a cathode end cover 3 connected in sequence, the left side of the anode end cover 3 is connected with the main control circuit board, and the right side of the cathode end cover 1 is connected with the tail end cover. The inner side of the positive end cover 3 is provided with a positive circuit board 10, the inner side of the positive circuit board 10 is provided with two guide rods 13 for transmitting signals and connecting electrodes, the outer side of the positive circuit board is provided with a positive and negative gold finger inserting female seat 12, and the positive end cover 3 is provided with an inserting hole 5 for accommodating the positive and negative gold finger inserting female seat; the 1 inboard negative electrode circuit board 4 that is equipped with of negative electrode end cover, the 4 inboard negative electrode circuit board is equipped with two banana head public heads 16 and a plurality of negative pole spring 8, and two banana head public heads 16 are connected with two guide arms 13 on the 3 boards of positive electrode circuit respectively, and the 4 outsides of negative electrode circuit board are equipped with banana head female head 15, are equipped with the through-hole that holds banana head female head 15 on the negative electrode end cover 1, banana head female head 15 and response transmission module's probe connection. The positive end cover 3 is provided with an inserting positioning hole 14 of the main control circuit board.
The inner side of the periphery of the through hole of the negative electrode end cover 1 is provided with a hollow rotating shaft, the periphery of the rotating shaft is provided with a circular groove, the groove is internally provided with a rotating block 6 and a bearing 7, the rotating block 6 and the bearing 7 are sleeved on the rotating shaft, the negative electrode circuit board 4 is fixedly arranged on the rotating block 6, and the negative electrode end cover 1 is connected with the battery bin barrel 2 through threads. And a battery bin handle 9 is arranged on the outer side of the negative end cover 1. The battery chamber cylinder 2 is internally provided with a battery mounting position and a guide rod accommodating hole.
The overall assembly mode of the battery compartment is as follows: and a guide rod on the positive circuit board of the battery compartment is inserted into the battery compartment cylinder, and the negative end cover and the battery compartment cylinder are fixed by screws. In order to facilitate disassembly, the negative electrode end cover is in threaded connection with the battery bin barrel. However, when the screw is rotated, the inner circuit board cannot be rotated in order to secure the reliability of the electrical connection. A rotating bearing is designed in the rotating bearing, the inner ring of the rotating bearing is fixed with the negative end cover, the outer ring of the rotating bearing is connected with the rotating block, and the circuit board is fixedly connected with the rotating block and keeps synchronous rotation. When the negative end cover rotates, the connection of the internal circuit is not affected. When the negative electrode end cover is assembled, the banana head male head is inserted into the guide rod, electrical connection is guaranteed, the positioning effect is achieved, then the negative electrode end cover is rotated, the threads are screwed down, the spring on the negative electrode circuit board is guaranteed to be in a compression state, and the battery power supply function can be achieved.
The four batteries are closely connected in series, the banana head male head on the negative circuit board is inserted into the guide rod on the positive circuit board, and the copper column plays a role of a lead to conduct the whole loop and connect the circuit.
The signal of response transmission produces through response transmission module, transmits the response transmission signal probe through the wire on, through the banana head, transmits main control circuit board through the battery compartment guide arm again, accomplishes the transmission.
The banana head male head welded on the negative circuit board is inserted into the guide rod arranged on the positive circuit board, the guide rod plays a role of a wire to conduct the whole loop, and meanwhile, an induction transmission signal generated by the induction transmission module is transmitted to the induction transmission signal probe through the wire, and is transmitted to the main control circuit board after passing through the banana head, the guide rod, the positive circuit board and the golden finger socket in sequence, and the banana head male head has the functions of circuit conduction and induction transmission signal transmission;
by adopting the design of the golden finger, the battery compartment realizes the function of positive and negative insertion relative to the main control circuit board, thereby avoiding instrument damage and other problems caused by the positive and negative electrode mis-insertion of the battery compartment;
the battery compartment negative end cover realizes the rotating function under the condition of ensuring the electrical connection and the condition of ensuring the connection of induction transmission signals, and optimizes the installation of the battery compartment and the problem of battery replacement;
the internal structure of the CTD is simplified, and the whole battery compartment is taken as an independent component, so that the instrument is convenient to disassemble and maintain;
all signal transmission adopts the connector form, avoids adopting the winding that flying wire connects the production, the scheduling problem of knoing.
The foregoing shows and describes the general principles and broad features of the present invention and 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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a battery compartment for dark measurement system of salt temperature of sea water induction transmission communication, locates between the deep measurement system's of salt temperature main control circuit board and the induction transmission module, main control circuit board is equipped with positive and negative golden finger inserted sheet of inserting, including anodal end cover, battery compartment barrel, the negative pole end cover that connects gradually, its characterized in that: the inner side of the positive end cover is provided with a positive circuit board, the inner side of the positive circuit board is provided with two guide rods for transmitting signals and connecting electrodes, the outer side of the positive circuit board is provided with a positive and negative inserting golden finger female seat, and the positive end cover is provided with an inserting hole for accommodating the positive and negative inserting golden finger female seat; the negative pole end cover inboard is equipped with the negative pole circuit board, negative pole circuit board inboard is equipped with two banana head public heads and a plurality of negative pole spring, two banana head public heads are connected with two guide arms on the positive pole circuit board respectively, the negative pole circuit board outside is equipped with banana head female head, be equipped with the through-hole that holds banana head female head on the negative pole end cover, banana head female head and response transmission module's probe connection.
2. The battery compartment of the salt temperature depth measuring system for seawater induction transmission communication according to claim 1, wherein: the battery compartment is characterized in that a hollow rotating shaft is arranged on the inner side of the periphery of the through hole of the negative electrode end cover, a circular groove is arranged on the periphery of the rotating shaft, a rotating block and a bearing are arranged in the groove, the rotating block and the bearing are sleeved on the rotating shaft, the negative electrode circuit board is fixedly arranged on the rotating block, and the negative electrode end cover is connected with the battery compartment barrel through threads.
3. The battery compartment of the salt temperature depth measuring system for seawater induction transmission communication according to claim 1, wherein: and the positive end cover is provided with an insertion positioning hole of the main control circuit board.
4. The battery compartment of the salt temperature depth measuring system for seawater induction transmission communication according to claim 1, wherein: and a battery bin handle is arranged on the outer side of the negative end cover.
5. The battery compartment of the salt temperature depth measuring system for seawater induction transmission communication according to claim 1, wherein: and a battery mounting position and a guide rod accommodating hole are formed in the battery bin barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650698.1A CN113252112B (en) | 2021-06-10 | 2021-06-10 | Battery compartment of salt temperature depth measurement system for seawater induction transmission communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110650698.1A CN113252112B (en) | 2021-06-10 | 2021-06-10 | Battery compartment of salt temperature depth measurement system for seawater induction transmission communication |
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| Publication Number | Publication Date |
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| CN113252112A true CN113252112A (en) | 2021-08-13 |
| CN113252112B CN113252112B (en) | 2024-07-09 |
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| CN202110650698.1A Active CN113252112B (en) | 2021-06-10 | 2021-06-10 | Battery compartment of salt temperature depth measurement system for seawater induction transmission communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114719914A (en) * | 2022-06-08 | 2022-07-08 | 青岛道万科技有限公司 | Portable thermohaline depth measuring instrument and method thereof |
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| CN214748144U (en) * | 2021-06-10 | 2021-11-16 | 杭州浅海科技有限责任公司 | Battery compartment of salt temperature depth measuring system for seawater induction transmission communication |
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2021
- 2021-06-10 CN CN202110650698.1A patent/CN113252112B/en active Active
Patent Citations (7)
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| CN103325965A (en) * | 2013-06-26 | 2013-09-25 | 北京先驱高技术开发公司 | Deep-sea high-power lithium battery device and manufacturing method thereof |
| US20160186334A1 (en) * | 2013-09-06 | 2016-06-30 | M Hikari & Energy Laboratory Co., Ltd. | Electrochemical reactor comprising liquid-repellent porous membrane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114719914A (en) * | 2022-06-08 | 2022-07-08 | 青岛道万科技有限公司 | Portable thermohaline depth measuring instrument and method thereof |
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| CN113252112B (en) | 2024-07-09 |
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