CN110072376A - A kind of equipment blocking protective device for unmanned boat - Google Patents
A kind of equipment blocking protective device for unmanned boat Download PDFInfo
- Publication number
- CN110072376A CN110072376A CN201910359129.4A CN201910359129A CN110072376A CN 110072376 A CN110072376 A CN 110072376A CN 201910359129 A CN201910359129 A CN 201910359129A CN 110072376 A CN110072376 A CN 110072376A
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- China
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- push rod
- template
- plate
- side plate
- unmanned boat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B2017/0045—Caps, hoods, or the like devices for protective purposes, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention belongs to equipment protection technical fields, specifically disclose a kind of equipment blocking protective device for unmanned boat, including development system, the control system for being provided with push rod system on development system and being connected with push rod system；The development system includes bottom plate, and the side of bottom plate is provided with a template, and the side of bottom plate is additionally provided with the side plate matched with template；The side plate and bottom plate are hinged, and side plate top is provided with top plate, and side plate and top plate form the closed cavity of a bottom end opening；The groove matched with template is provided on the end face that the side plate connects with bottom plate；The push rod system matched with side plate is provided on described template；The push rod system includes the electric pushrod being arranged on a template, and the free end of electric pushrod is set as push rod output shaft, and push rod output shaft is connected with the connecting rod being connected with side plate.
Description
Technical field
The invention belongs to equipment protection technical fields, and in particular to a kind of equipment blocking protective device for unmanned boat.
Background technique
In recent years, with the development of unmanned boat technology, domestic and international scientific research institutions have now been developed several shallow drafts, machines
The good unmanned boat model of dynamic property, and put into actual Ocean Surveying application；Unmanned boat needs the moment in actual application
Ambient enviroment is perceived, and reliable and stable communication can be established with bank base, so unmanned boat must be equipped with radar, laser sensing
The equipment such as device, wireless；Since radar, these wireless equipment often generate biggish radiation, the healthy meeting for commissioning staff
Generate large effect；When unmanned boat navigates by water across the sea, field range is often limited, can only rely on radar monitoring object, but
Only some bright spots are shown on radar, specifically what target can not be judged, when target is more, bright spot becomes one
Lead to not identify, if the advantage of unmanned plane just can be greatly increased unmanned boat to together with unmanned boat technological incorporation
Visual fields range enhances the functionality of unmanned boat；In actual application, the comparison that unmanned boat can jolt when navigating by water is severe,
Encounter sea situation it is bad when, seawater can rush to deck, unmanned plane be poured, since many electronic devices of unmanned plane are direct exposures
It is aerial, therefore the seawater for having corrosivity electric conductivity strong easily causes the damage of unmanned plane；Therefore, it is isolated and protects
Important equipment on unmanned boat seems of crucial importance.
Summary of the invention
In order to be isolated and protect the important equipment on unmanned boat, for the equipment for generating radiation, protective debugging personnel are isolated
Health, also can protect the sensitive equipment of the fragility being mounted on unmanned boat, avoid being used for for the damage of equipment
The equipment blocking protective device of unmanned boat.
Based on above-mentioned purpose, the present invention is achieved through the following technical solutions:
A kind of equipment blocking protective device for unmanned boat, including development system, be provided on development system push rod system and
The control system being connected with push rod system；Development system includes bottom plate, and the side of bottom plate is provided with a template, the side of bottom plate
It is additionally provided with the side plate matched with template；Side plate is hinged with bottom plate, and side plate top is provided with top plate, side plate and top plate composition one
The closed cavity of a bottom end opening；The groove matched with template is provided on the end face that side plate connects with bottom plate；Template
On be provided with the push rod system matched with side plate；Push rod system includes the electric pushrod being arranged on a template, electric pushrod
Free end be set as push rod output shaft, push rod output shaft is connected with the connecting rod being connected with side plate.
Preferably, electric pushrod includes gear-box, and gear-box is set as rack pinion, and gear passes through transmission shaft and direct current
Motor is fixedly connected, and rack gear is connected with push rod output shaft；Gear-box is fixedly connected with a template；Electric pushrod is connected by L-type
Fishplate bar is fixedly connected with a template；Direct current generator is connect by connecting line with unmanned boat power supply.
Preferably, be equipped with a pair of of L-type sensor stand on template, a L-type sensor stand setting side plate with
Under bottom plate plumbness, the connector side being connected with connecting rod and push rod output shaft, another L-type sensor stand setting exists
Side plate and bottom plate are in the connector side being connected with connecting rod and push rod output shaft under 150 degree of angle states, L-type sensor branch
Frame has gap with connector, and L-type sensor stand is fixedly connected with a template；It is equipped on L-type sensor stand close
Switch sensor.
Preferably, one end that L-type sensor stand is connect with template is equipped with a pair of sensors bracket screw hole, the other end
It is equipped with the rectangle groove of vertical direction, and two short sides of rectangle groove are set as semi-circular, a pair of sensors bracket screw hole
The line of centres and push rod output shaft are perpendicular.
Preferably, control system includes microcontroller, and microcontroller is connected by data line with relay, microcontroller
It is connected by signal amplification circuit with approach switch sensor, microcontroller is connected by universal serial bus with host computer.
Preferably, bottom plate is equipped with multiple centrosymmetric equipment screw holes；Two pairs of fixed bracket spiral shells are equipped on template
Hole, fixed bracket screw hole are matched with sensor stand screw hole；A fixing threaded hole is equipped on template；It is all provided on template
There are three L-type connecting plate screws.
Preferably, side plate and top plate junction are equipped with a pair of of fixedly connected part, and side plate is equipped with close with top plate junction
Strip of paper used for sealing.
Preferably, bottom plate, side plate and top plate are coated with radiation shielding coating；Development system, push rod system and control system
On be coated with corrosion-resistant coating.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) cooperated by development system, push rod system and control system, can accurately control development system closure and
It opens；By the cooperation of bottom plate, side plate and top plate, a closed space can be closed up into, can protective separation equipment well,
Side plate has the groove of setting strip template connecting bottom board, so that side plate rotates in a certain range, template is equipped with push rod system,
Electric pushrod in push rod system provides power for the closure of development system.
(2) electric pushrod receives the letter that control system issues by direct current generator, gear-box and the cooperation of push rod output shaft
Number, it can control the folding of development system, while rotate side plate, form closed structure, protection and xegregating unit, reach
Protect the purpose of equipment and the health of commissioning staff.
(3) it determines that a pair of of L-type sensor stand is fixed on the position on a template, accurately controls push rod system for control system
System is prepared, and push rod system is enable to make accurate response, the closure and unlatching of perfection control development system；L-type sensor
Bracket plays the role of monitoring by the fixed approach switch sensor of screw, to detection position.
(4) sensor stand screw hole plays the role of fixed L-type sensor stand, the sensor stand screw hole line of centres with
Push rod output shaft is perpendicular, plays reinforcement effect, and setting short side is semi-circular rectangle groove, makes approach switch sensor can
To be adjusted in a certain range, increase the practicability of L-type sensor.
(5) push rod system can remotely be controlled by control system, indirectly controls development system, reach long-range control expansion
The effect of system folding.
(6) equipment on the fixed unmanned boat of equipment screw hole, the fixed fixed L-type sensor stand of bracket screw hole, fixing threaded hole
Fixed strip template, the fixed L-type connecting plate of L-type connecting plate screw.
(7) fixedly connected part reinforces side plate and top plate junction, prolongs the service life, sealing strip prevent seawater into
Enter development system, prevents equipment impaired.
(8) when staff debugs or repairs to unmanned boat, radiation shielding coating makes staff from equipment spoke
The injury penetrated；Corrosion-resistant coating can reduce seawater, sea wind and sunlight etc. to the damage of the equipment blocking protective device for unmanned boat
Evil.
To sum up, the present invention is in communication with each other by host computer and microcontroller, is sent expansion or is closed up instruction, passes close to switch
Sensor signal inputs to microcontroller after amplifying circuit is handled, and microcontroller is instructed in conjunction with host computer and sensor signal,
The corresponding actuating of relay is controlled, to realize the stretching and retraction of push rod；Entire control logic is clearly simple, and can stablize can
The completion unfolding mechanism leaned on closes up and is unfolded；When needing using equipment such as radar, wireless or unmanned planes, it is only necessary to upper
Machine sends expansion instruction, is fully deployed to four blocks of side plates and top plate, can normal use equipment, it is upper when task terminates
Instruction is closed up in machine transmission, and side plate and top plate can close up into the confined space of a square, can protective separation equipment well, both
Staff is facilitated to debug unmanned boat, from the injury of radiation of equipment, and the valuableness that can protect unmanned boat carrying is crisp
Weak equipment.
Detailed description of the invention
Fig. 1 is the overall assembling expanded schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the overall assembling expansion top view of the embodiment of the present invention 1；
Fig. 3 is that the overall assembling of the embodiment of the present invention 1 closes up schematic diagram；
Fig. 4 is the overall assembling figure expanded schematic diagram of the embodiment of the present invention 1；
Fig. 5 is the push rod system schematic of the embodiment of the present invention 1；
Fig. 6 is the control circuit system schematic of the embodiment of the present invention 1；
Fig. 7 is the overall assembling expanded schematic diagram of the embodiment of the present invention 2.
In figure, 100, development system, 200, push rod system, 300, equipment, 101, side plate, 102, fixedly connected part, 103,
Top plate, 104, bottom plate, 105, equipment screw hole, 106, articulation piece, 107, fixing threaded hole, 108, fixed bracket screw hole, 109, L-type company
Fishplate bar screw hole, 110, articulation piece, 201, direct current generator, 202, L-type connecting plate, 203, gear-box, 204, L-type sensor stand,
205, approach switch sensor, 206, connecting rod, 207, connector, 208, push rod output shaft.
Specific embodiment
Below by way of specific embodiment, invention is further described in detail, but does not limit the scope of the invention.
Embodiment 1:
A kind of equipment blocking protective device for unmanned boat, structure as shown in figs 1 to 6, including development system 100, expansion
The control system for being provided with push rod system 200 in system 100 and being connected with push rod system；Development system 100 includes bottom plate
104, the side of bottom plate 104 is provided with a template, and the side of bottom plate 104 is additionally provided with the side plate 101 matched with template；Side plate
101 is hinged with bottom plate 104, and 101 top of side plate is provided with top plate 103, and side plate 101 and top plate 103 form a bottom end opening
Closed cavity；The groove matched with template is provided on the end face that side plate 101 connects with bottom plate 104；It is arranged on template
There is the push rod system 200 matched with side plate 101；Push rod system 200 includes the electric pushrod being arranged on a template, electronic to push away
The free end of bar is set as push rod output shaft 208, and push rod output shaft 208 is connected with the connecting rod 206 being connected with side plate 101.
Electric pushrod includes gear-box 203, and gear-box 203 is set as rack pinion, and gear passes through transmission shaft and direct current
Motor 201 is fixedly connected, and rack gear is connected with push rod output shaft 208；Gear-box 203 is fixedly connected with a template；Electric pushrod
It is fixedly connected by L-type connecting plate 202 with a template；Direct current generator 201 is connect by connecting line with unmanned boat power supply.
A pair of of L-type sensor stand 204 is equipped on template, a L-type sensor stand 204 is arranged in side plate 101
Under 104 plumbness of bottom plate, 207 side of connector being connected with connecting rod 206 and push rod output shaft 208, another L-type is passed
The setting of sensor bracket 204 is in the case where side plate 101 and bottom plate 104 are in 150 degree of angle states, with 208 phase of connecting rod 206 and push rod output shaft
207 side of connector of connection, L-type sensor stand 204 have a gap with connector 207, L-type sensor stand 204 with
Template is fixedly connected；Approach switch sensor 205 is equipped on L-type sensor stand 204.
One end that L-type sensor stand 204 is connect with template is equipped with a pair of sensors bracket screw hole, sets on the other end
There is the rectangle groove of vertical direction, and two short sides of rectangle groove are set as semi-circular, a pair of sensors bracket screw hole center
Line and push rod output shaft 208 are perpendicular,.
Control system includes microcontroller, and microcontroller is connected by data line with relay, and microcontroller passes through letter
Number amplifying circuit is connected with approach switch sensor 205, and microcontroller is connected by universal serial bus with host computer.
Bottom plate 104 is equipped with multiple centrosymmetric equipment screw holes 105；Two pairs of fixed bracket screw holes are equipped on template
108, fixed bracket screw hole 108 is matched with sensor stand screw hole；A fixing threaded hole 102 is equipped on template；Stripe shape
L-type connecting plate screw 109 is equipped on plate；Side plate 101 and 103 junction of top plate are equipped with a pair of of fixedly connected part 102, side plate
101 are equipped with sealing strip with 103 junction of top plate；Bottom plate 104, side plate 101 and top plate 103 are coated with radiation shielding coating；Exhibition
Corrosion-resistant coating is coated in open system 100, push rod system 200 and control system.
When bottom plate 104 is rectangle, connected between top plate 103 and side plate 101 by fixedly connected part 102, in fixing threaded hole
It being bolted at 107 on the deck of unmanned boat, equipment 300 can use equipment screw hole 105 and be fixed on bottom plate 104,
Articulation piece 106 is mounted on side plate 101, and L-type sensor stand 204 is fixed by screws in bottom at fixed bracket screw hole 108
On plate, L-type connecting plate 202 is fixed on a template in L-type connecting plate screw 109, and side plate 101 is by articulation piece 110 bottom of around
The normal rotation within the scope of 30 degree to 90 degree of plate 104, to avoid the dead-centre position of push rod and connecting rod；Direct current generator 201 and L
Type connecting plate 202 is bolted, and gear-box 203 is rack pinion, and rack gear and push rod output shaft 208 are fixed on one
It rises, by the positive and negative rotation driving circuit being arranged on direct current generator 201, controls 201 positive and negative rotation of direct current generator, then drive push rod
Output shaft 208 is stretched out or is retracted；L-type sensor stand 204 is used to install approach switch sensor 205, and L-type sensor
Bracket 204 is equipped with long square groove, the position of approach switch sensor 205 can in rectangular slot appropriate adjustment；Close to switch
Sensor 205 is shielding twin wire, and is eddy induction type, can detecte metal flat, approach switch sensor 205 is equipped with
Two nuts can detect metal flat by adjusting the relative position of two nuts with appropriate adjustment approach switch sensor 205
Distance；When push rod output shaft 208 is fully extended or retracts, the bolt metal surface at connector 207, which can be approached, is held
It closes sensor 205 to detect, location information can be timely fed back to controller, constitute closed-loop control system；Host computer passes through serial
Bus is in communication with each other with microcontroller, is sent expansion or is closed up instruction, 205 signal of approach switch sensor is handled through amplifying circuit
After input to microcontroller (STM32F103RCT6), microcontroller in conjunction with host computer instruction and approach switch sensor 205 believe
Number, the corresponding actuating of relay is controlled using IO output mode, to realize the stretching and retraction of push rod output shaft 208；When need
When using the equipment such as radar, wireless or unmanned plane, it is only necessary to which host computer sends expansion instruction, to four blocks of side plates 101 and top
Plate 103 is fully deployed, can normal use equipment, when task terminates, instruction is closed up in host computer transmission, side plate 101 and is pushed up
Plate 103 can close up into the confined space of a square, staff can be protected from the injury of radiation of equipment, and can protect
The fragile equipment of the valuableness that unmanned boat carries.
Embodiment 2:
A kind of equipment blocking protective device for unmanned boat, structure as shown in fig. 7, bottom plate 104 be triangle when, bottom plate
It is connected between 104 and side plate 101 by articulation piece 110, the deck of unmanned boat is bolted at fixing threaded hole 107
On, equipment 300 can use equipment screw hole 105 and be fixed on bottom plate 104, and articulation piece 106 is mounted on side plate 101, L-type sensing
Device bracket 204 is fixed by screws on bottom plate at fixed bracket screw hole 108, and L-type connecting plate 202 is in L-type connecting plate screw
109 are fixed on a template, side plate 101 by articulation piece 110 around bottom plate 104 normal rotation within the scope of 30 degree to 90 degree,
To avoid the dead-centre position of push rod and connecting rod；Direct current generator 201 is bolted with L-type connecting plate 202, gear-box
203 be rack pinion, and rack gear is fixed together with push rod output shaft 208, positive and negative on direct current generator 201 by being arranged in
Turn driving circuit, control 201 positive and negative rotation of direct current generator, push rod output shaft 208 is then driven to stretch out or retract；L-type sensor
Bracket 204 is used to install approach switch sensor 205, and L-type sensor stand 204 is equipped with long square groove, passes close to switch
The position of sensor 205 can in rectangular slot appropriate adjustment；Approach switch sensor 205 is shielding twin wire, and is whirlpool
Induction type is flowed, can detecte metal flat, there are two nuts for the dress of approach switch sensor 205, by adjusting the phase of two nuts
To position, the distance of metal flat can be detected with appropriate adjustment approach switch sensor 205；When push rod output shaft 208 is stretched completely
When out or retracting, the bolt metal surface at connector 207 can be approached switch sensor 205 and detect, location information meeting
It is timely fed back to controller, constitutes closed-loop control system；Host computer is in communication with each other by universal serial bus and microcontroller, sends exhibition
Instruction is opened or closes up, 205 signal of approach switch sensor inputs to microcontroller after amplifying circuit is handled
(STM32F103RCT6), microcontroller exports mould using IO in conjunction with host computer instruction and 205 signal of approach switch sensor
Formula controls the corresponding actuating of relay, to realize the stretching and retraction of push rod output shaft 208；When needing to use radar, wireless
Or when the equipment such as unmanned plane, it is only necessary to which host computer sends expansion instruction, is fully deployed to three blocks of side plates 101, can be normal
Using equipment, when task terminates, instruction is closed up in host computer transmission, and side plate 101 can close up into the confined space of a taper, energy
Protect staff from the injury of radiation of equipment, and the fragile equipment of the valuableness that can protect unmanned boat carrying.
Claims (8)
1. a kind of equipment blocking protective device for unmanned boat, characteristic is, including development system, is arranged on development system
The control system for having push rod system and being connected with push rod system；The development system includes bottom plate, and the side of bottom plate is provided with
Template, the side of bottom plate is additionally provided with the side plate matched with template；The side plate is hinged with bottom plate, and side plate top is provided with
Top plate, side plate and top plate form the closed cavity of a bottom end opening；Be provided on the end face that the side plate connects with bottom plate with
The groove that template matches；The push rod system matched with side plate is provided on described template；The push rod system includes
Electric pushrod on template is set, and the free end of electric pushrod is set as push rod output shaft, and push rod output shaft is connected with and side
The connecting rod that plate is connected.
2. being used for the equipment blocking protective device of unmanned boat as described in claim 1, which is characterized in that the electric pushrod packet
Gear-box is included, gear-box is set as rack pinion, and gear is fixedly connected by transmission shaft with direct current generator, and rack gear is defeated with push rod
Shaft is connected；The gear-box is fixedly connected with a template；The electric pushrod passes through L-type connecting plate and the fixed company of template
It connects；The direct current generator is connect by connecting line with unmanned boat power supply.
3. being used for the equipment blocking protective device of unmanned boat as described in claim 1, which is characterized in that on described template
Equipped with a pair of of L-type sensor stand, a L-type sensor stand setting and connecting rod and pushes away under side plate and bottom plate plumbness
The connector side that bar output shaft is connected, the setting of another L-type sensor stand are in 150 degree of angle states in side plate and bottom plate
Under, the connector side being connected with connecting rod and push rod output shaft, L-type sensor stand has gap, L-type sensing with connector
Device bracket is fixedly connected with a template；Approach switch sensor is equipped on the L-type sensor stand.
4. being used for the equipment blocking protective device of unmanned boat as claimed in claim 3, which is characterized in that the L-type sensor
One end that bracket is connect with template is equipped with a pair of sensors bracket screw hole, and the rectangle that the other end is equipped with vertical direction is recessed
Slot, and two short sides of rectangle groove are set as semi-circular；The pair of sensor stand screw hole line of centres and push rod output shaft
It is perpendicular.
5. being used for the equipment blocking protective device of unmanned boat as described in claim 1, which is characterized in that the control system packet
Microcontroller is included, microcontroller is connected by data line with relay, and microcontroller is opened by signal amplification circuit with close
It closes sensor to be connected, microcontroller is connected by universal serial bus with host computer.
6. being used for the equipment blocking protective device of unmanned boat as claimed in claim 5, which is characterized in that the bottom plate is equipped with
Multiple centrosymmetric equipment screw holes；Two pairs of fixed bracket screw holes, fixed bracket screw hole and sensing are equipped on described template
Device bracket screw hole matches；A fixing threaded hole is equipped on described template；L-type connects there are three being all provided on described template
Plate screw hole.
7. being used for the equipment blocking protective device of unmanned boat as described in claim 1, which is characterized in that the side plate and top plate
Junction is equipped with a pair of of fixedly connected part, and side plate and top plate junction are equipped with sealing strip.
8. being used for the equipment blocking protective device of unmanned boat as described in claim 1, which is characterized in that the bottom plate, side plate
Radiation shielding coating is coated with top plate；Corrosion-resistant coating is coated in the development system, push rod system and control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910359129.4A CN110072376B (en) | 2019-04-30 | 2019-04-30 | Equipment isolation protection device for unmanned ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910359129.4A CN110072376B (en) | 2019-04-30 | 2019-04-30 | Equipment isolation protection device for unmanned ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110072376A true CN110072376A (en) | 2019-07-30 |
| CN110072376B CN110072376B (en) | 2020-03-24 |
Family
ID=67369747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910359129.4A Active CN110072376B (en) | 2019-04-30 | 2019-04-30 | Equipment isolation protection device for unmanned ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110072376B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840517A (en) * | 2023-07-03 | 2023-10-03 | 安徽省产品质量监督检验研究院 | Battery short-circuit testing machine |
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| US8640395B2 (en) * | 2010-11-19 | 2014-02-04 | Joseph J. DiSabantonio, III | Portable passive anti-corrosion vehicle enclosure |
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| CN108591785A (en) * | 2018-06-28 | 2018-09-28 | 中国船舶重工集团公司第七0七研究所 | A kind of unmanned boat detection sonar automatic retraction device |
| CN108790905A (en) * | 2018-06-28 | 2018-11-13 | 芜湖明智自动化科技有限公司 | Electronic charging unit waterborne peculiar to vessel |
| CN109229389A (en) * | 2018-08-30 | 2019-01-18 | 西安三翼航空科技有限公司 | A kind of multi-functional mission payload hanger of unmanned plane |
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2019
- 2019-04-30 CN CN201910359129.4A patent/CN110072376B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8640395B2 (en) * | 2010-11-19 | 2014-02-04 | Joseph J. DiSabantonio, III | Portable passive anti-corrosion vehicle enclosure |
| CN108591785A (en) * | 2018-06-28 | 2018-09-28 | 中国船舶重工集团公司第七0七研究所 | A kind of unmanned boat detection sonar automatic retraction device |
| CN108790905A (en) * | 2018-06-28 | 2018-11-13 | 芜湖明智自动化科技有限公司 | Electronic charging unit waterborne peculiar to vessel |
| CN108569383A (en) * | 2018-07-06 | 2018-09-25 | 天海融合防务装备技术股份有限公司 | It is a kind of to be suitable for the unmanned boat waterborne intelligently searched and rescued |
| CN109229389A (en) * | 2018-08-30 | 2019-01-18 | 西安三翼航空科技有限公司 | A kind of multi-functional mission payload hanger of unmanned plane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840517A (en) * | 2023-07-03 | 2023-10-03 | 安徽省产品质量监督检验研究院 | Battery short-circuit testing machine |
| CN116840517B (en) * | 2023-07-03 | 2024-03-15 | 安徽省产品质量监督检验研究院 | Battery short-circuit testing machine |
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| Publication number | Publication date |
|---|---|
| CN110072376B (en) | 2020-03-24 |
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