CN209104486U - Recharging butt joint and recharging seat - Google Patents
Recharging butt joint and recharging seat Download PDFInfo
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- CN209104486U CN209104486U CN201822197811.1U CN201822197811U CN209104486U CN 209104486 U CN209104486 U CN 209104486U CN 201822197811 U CN201822197811 U CN 201822197811U CN 209104486 U CN209104486 U CN 209104486U
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- recharging
- charging
- contact pin
- butt joint
- sliding block
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Abstract
The utility model provides a kind of recharging butt joint and recharging seat, is related to robot charging technique field, for solve recharging butt joint match with cradle connect when, the technical issues of contact pin that charges is easy to happen shaking or offsetting dip.The recharging butt joint includes charging contact pin and fixed bottom plate；End of the contact pin far from fixed bottom plate charge equipped with positive spring leaf and negative spring piece；The outer peripheral surface of charging contact pin is equipped at least one sliding block, sliding block and charging contact pin insulation set.The recharging seat includes charging base body, and charging base body is equipped with docking groove, and the cell wall of docking groove is equipped with the sliding slot matched with sliding block；The cathode metal contact chip abutted against with positive spring leaf and the negative metal contact chip abutted against with negative spring piece are equipped in docking groove.The recharging butt joint and recharging seat can be such that charging contact pin is accurately inserted into docking groove.
Description
Technical field
The utility model relates to robot charging technique fields, more particularly, to a kind of recharging butt joint and independently fill
Electric seat.
Background technique
Robot is the automatic installations for executing work, it can not only receive mankind commander, but also can run preparatory volume
The program of row, can also be according to principle program action formulated with artificial intelligence technology.Generally, robot is in use process
In, need to cooperate the charging station carry out charging process to robot, therefore just need the cradle and robot using charging station
Butt joint matching of charging connects.
In the prior art, when cradle matches connection with charging butt joint, since its place of being connected is more open,
In the charging contact pin insertion cradle docking of butt joint, the protecting effect of limit clamping can not be played to butt joint, is caused
The phenomenon that charging contact pin is easy to happen shaking or offsetting dip, so that charging circuit can not be accurately connected, and then leads to nothing
Method favorably accomplishes charging operations.
Utility model content
The first of the utility model is designed to provide a kind of recharging butt joint, for solve recharging butt joint with
When cradle matching connection, charging contact pin is easy to happen shaking or offsetting dip, so that charging circuit can not be accurately connected
The technical issues of.
Recharging butt joint provided by the utility model, including charging contact pin and for fixing consolidating for the charging contact pin
Determine bottom plate, the charging contact pin is located at the side of the fixed bottom plate.
The charging contact pin is equipped with positive spring leaf and negative spring piece, the anode far from the end of the fixed bottom plate
Spring leaf and the negative spring on piece are connected separately with the first conducting wire.
The outer peripheral surface of the charging contact pin is equipped at least one sliding block, the sliding block and the charging contact pin insulation set.
Further, the charging contact pin is equipped with rubber bar far from one end of the fixed bottom plate.
The rubber bar includes that the cylindrical portion of coaxial arrangement and conus portion, the cylindrical portion are connected with the charging contact pin,
The anode spring leaf and the negative spring piece are all set in the conus portion.
Further, the outer surface of the cylindrical portion is provided with sponge absorbing layer.
Further, the outer surface of the charging contact pin is coated with insulation sleeve, and the sliding block is set on the insulation sleeve.
Further, the cross section semicircular in shape structure of the sliding block, the sliding block are set as multiple, multiple sliding blocks
It is spaced and circumferentially lays.
Further, the fixed bottom plate is equipped with positioning groove for the edge of the end face of the affixed charging contact pin.
The second of the utility model is designed to provide a kind of recharging seat, to solve recharging butt joint and charging
When seat matching connection, charging contact pin is easy to happen shaking or offsetting dip, so that the skill of charging circuit can not be accurately connected
Art problem.
Recharging seat provided by the utility model, including charging base body, the charging base body are equipped with and charging contact pin
The docking groove matched, the cell wall of the docking groove are equipped with the sliding slot matched with sliding block.
It is equipped with the cathode metal contact chip abutted against with positive spring leaf in the docking groove and offsets with negative spring piece
Second is connected separately on the negative metal contact chip connect, the cathode metal contact chip and the negative metal contact chip to lead
Line.
Further, the superposed slot of the docking groove is the column slot to match with cylindrical portion, the docking
Slot of the slot position in lower part is the cone cell slot to match with conus portion.
The cell wall of the cone cell slot is equipped with for placing the first storage groove of the cathode metal contact chip and being used for
Place the second storage groove of the negative metal contact chip.
Further, the upper surface of the charging base body is provided with positioning ring, and the upper surface of the positioning ring, which is pasted with, to be filled
Gas-bearing formation, and the upper surface of the airflow layer is pasted with oil reservoirs.
Further, it is equipped in the charging base body for the coolant pipe for charging base body cooling.
Recharging butt joint provided by the utility model and recharging seat the utility model has the advantages that
For charging to robot, recharging butt joint is connected in robot by the first conducting wire.
Docking in the recharging butt joint and recharging seat, when charging, on charging contact pin insertion charging base body
In slot, and connect positive spring leaf and negative spring piece on charging contact pin with cathode metal contact chip and negative metal respectively
Contact is in contact；In the process, it since the outer peripheral surface of charging contact pin is equipped with sliding block, is set on the cell wall of the docking groove of charging base body
There is the sliding slot matched with the sliding block, sliding block is matched with sliding slot, charging contact pin can be made accurately to be inserted into docking groove, and make
Charging contact pin dock during insertion and with docking groove after the completion of will not shake, guarantee the two can smoothly into
To realize that quick, convenient and fast docking operation is handled with cradle for butt joint of charging, and then charging electricity is accurately connected in row docking
Road.
After the completion of docking processing, positive spring leaf can touch cathode metal contact chip, and negative spring sector-meeting touches negative
Pole metal contact chip, and charging process is carried out to robot battery by the first conducting wire, wherein second wire connecting power
Anode, the cathode of another second wire connecting power.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of recharging butt joint provided by the embodiment of the utility model；
Fig. 2 is the top view of the charging contact pin in recharging butt joint shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the rubber bar in recharging butt joint shown in Fig. 1, wherein the conus portion of rubber bar
It is not shown；
Fig. 4 is the structural schematic diagram of recharging seat provided by the embodiment of the utility model；
Fig. 5 is the top view of the charging base body in recharging seat shown in Fig. 4, wherein shows positioning ring；
Fig. 6 is the positional diagram of positioning ring shown in Fig. 4 in recharging seat, airflow layer and oil reservoirs three.
Icon:
100- charging contact pin；200- fixes bottom plate；300- rubber bar；400- charging base body；500- positioning ring；600- inflation
Layer；700- oil reservoirs；800- coolant pipe；900- fixed feet；
110- sliding block；120- insulation sleeve；130- wire guide；
210- positioning groove；
310- cylindrical portion；320- conus portion；
410- docking groove；420- cathode metal contact chip；430- negative metal contact chip；
311- sponge absorbing layer；
321- anode spring leaf；322- negative spring piece；
411- column slot；412- cone cell slot；
4111- sliding slot.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill all other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the mechanism of indication or suggestion meaning or element must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two component internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
A kind of recharging butt joint is present embodiments provided, as shown in Figure 1, the recharging butt joint includes that charging is inserted
Needle 100 and fixation bottom plate 200 for fixed charging contact pin 100, charging contact pin 100 are located at the side of fixed bottom plate 200；Charging
Contact pin 100 is equipped with positive spring leaf 321 and negative spring piece 322, positive 321 He of spring leaf far from the end of fixed bottom plate 200
The first conducting wire is connected separately on negative spring piece 322；The outer peripheral surface of charging contact pin 100 is equipped at least one sliding block 110, sliding block
110 with charging 100 insulation set of contact pin.
In the embodiment, fixed bottom plate 200 is cylindric thin-slab structure, is used to support fixed charging contact pin 100.
As shown in Figure 1, outer edge of the fixed bottom plate 200 for the end face of affixed charging contact pin 100 is equipped with positioning groove
210, the positioning groove 210 groove in a ring, effect is the positioning ring 500 that can cooperate in recharging seat, is realized to solid
Determine the positioning of bottom plate 200, and then realizes the thorough seal protecting effect between fixed bottom plate 200 and charging base body 400.
Please continue to refer to Fig. 1, the contact pin 100 that charges is equipped with 300 (wherein, rubber of rubber bar far from one end of fixed bottom plate 200
The material of stick 300 is not limited to rubber, can also be the other materials for meeting its requirement)；Rubber bar 300 includes coaxial arrangement
Cylindrical portion 310 and conus portion 320, cylindrical portion 310 with charging contact pin 100 be connected, positive spring leaf 321 and negative spring piece
322 are all set in conus portion 320.
In the embodiment, the outer diameter of cylindrical portion 310 is identical as the charging outer diameter of contact pin 100.
As shown in Figure 1, one is connected with positive spring leaf 321, another and cathode bullet there are two the first conducting wire is arranged altogether
Reed 322 is connected；As shown in Fig. 2, two the first conducting wires extend through the (wire guide 130 of wire guide 130 in charging contact pin 100
Be set as two, the corresponding wire guide 130 of first conducting wire) and extend to the outside of fixed bottom plate 200, in order to machine
The connection of device people.
It is coated with insulation sleeve 120 please continue to refer to the outer surface of Fig. 2, the contact pin 100 that charges, with contact pin 100 of realizing and charge
Insulation set, play a certain protective role；Wherein, sliding block 110 is set on insulation sleeve 120.
Specifically, sliding block 110 can be integrally formed with insulation sleeve 120；Alternatively, sliding block 110 and insulation sleeve 120 are connected using screw thread
It connects.
Referring once again to Fig. 2, the cross section semicircular in shape structure of sliding block 110, sliding block 110 is set as multiple, multiple sliding blocks
110 are spaced and circumferentially lay.Certainly, the structure of sliding block 110 can with no restrictions, as long as the use that can satisfy sliding block 110 is wanted
The structure type asked both is within the protection scope of the present invention.
In the embodiment, there are six the total settings of sliding block 110, and structure is divided in a ring and angularly between six sliding blocks 110
Cloth；The section of positive spring leaf 321 and negative spring piece 322 is in semiellipse arcuate structure, so that positive spring leaf 321 and negative
Pole spring leaf 322 can be deformed, when being pressurized to play the effect of electric connection.
As shown in figure 3, the outer surface of cylindrical portion 310 is provided with sponge absorbing layer 311.Wherein, at sponge absorbing layer 311
Outer diameter is greater than the diameter of charging contact pin 100, that is, when in the charging docking insertion docking groove 410 of contact pin 100, so as to charge
When in the docking insertion docking groove 410 of contact pin 100, the outer surface of sponge absorbing layer 311 can be made to touch the interior table of docking groove 410
Face carries out absorption cleaning operation to the dust on the cell wall of docking groove 410.
The present embodiment additionally provides a kind of recharging seat, as shown in figure 4, the recharging seat includes charging base body 400,
Charging base body 400 is equipped with the docking groove 410 matched with charging contact pin 100, and the cell wall of docking groove 410 is equipped with and sliding block
110 sliding slots 4111 matched；Be equipped in docking groove 410 the cathode metal contact chip 420 abutted against with positive spring leaf 321 and
The negative metal contact chip 430 abutted against with negative spring piece 322, cathode metal contact chip 420 and negative metal contact chip 430
On be connected separately with the second conducting wire.
Wherein, as shown in figure 4, the free end of the second conducting wire is run through and extends to the outside of the second conducting wire.
In the embodiment, sliding slot 4111 open up altogether there are six and six sliding slots 4111 between angularly structure point in a ring
Cloth, and the top view cross section of six sliding slots 4111 is in semicircular arc structure, it can be with the sliding block 110 on charging 100 surface of contact pin
One-to-one correspondence is slidably connected, to play the protecting effect of limit clamping to the insertion process of charging contact pin 100.
In the recharging butt joint and recharging seat, when charging, charging contact pin 100 is inserted on charging base body 400
Docking groove 410 in, and make charge contact pin 100 on positive spring leaf 321 and negative spring piece 322 respectively with cathode metal
Contact chip 420 and negative metal contact chip 430 are in contact；In the process, since the outer peripheral surface of charging contact pin 100 is equipped with sliding block
110, the cell wall of the docking groove 410 of charging base body 400 is equipped with the sliding slot 4111 matched with the sliding block 110, sliding block 110 and cunning
Slot 4111 matches, and charging contact pin 100 can be made accurately to be inserted into docking groove 410, and make charging contact pin 100 in the mistake of insertion
It will not shake after the completion of being docked in journey and with docking groove 410, guarantee that the two can be docked smoothly, to realize
It charges butt joint and cradle is quick, convenient and fast docking operation handles, and then charging circuit is accurately connected.
After the completion of docking processing, positive spring leaf 321 can touch cathode metal contact chip 420,322 meeting of negative spring piece
Negative metal contact chip 430 is touched, and charging process is carried out to robot battery by the first conducting wire, wherein one second
The anode of wire connecting power, the cathode of another second wire connecting power.
As shown in figure 4, the superposed slot of docking groove 410 is the column slot 411 to match with cylindrical portion 310, it is right
The slot that access slot 410 is located at lower part is the cone cell slot 412 to match with conus portion 320；The cell wall of cone cell slot 412 is equipped with
The second storage groove for placing the first storage groove of cathode metal contact chip 420 and for placing negative metal contact chip 430,
In order to which cathode metal contact chip 420 and negative metal contact chip 430 are installed.
The charging base body 400 of the recharging seat enables charging base body 400 using the docking groove 410 of two-part structure
Enough charging butt joints with robot carry out contact docking operation in all directions, it is ensured that the sealing effect at docking between the two,
Cooperate sliding slot 4111 simultaneously, enables sliding slot 4111 to carry out one-to-one sliding effect to sliding block 110, and then to charging pair
The case where connector plays the role of limit clamping protection, prevents butt joint from shaking.
As shown in Figure 5 and Figure 6, the upper surface of charging base body 400 is provided with positioning ring 500, and the upper surface of positioning ring 500 is viscous
Airflow layer 600 is posted, and the upper surface of airflow layer 600 is pasted with oil reservoirs 700.
Wherein, the top view cross section of positioning ring 500 structure in a ring, can determine on the fixation bottom plate 200 in butt joint
The position realization of groove 210 is located by connecting, to realize the seal protection effect to both butt joint and cradle junction.
Referring to Fig.1,4 and Fig. 6, the recharging seat pass through the airflow layer 600 and oil reservoirs 700 of setting, when butt joint is inserted
When entering 410 inside of docking groove, the fixation bottom plate 200 of butt joint can squeeze oil reservoirs 700, so that oil reservoirs 700 are deformed,
And when extruding force is excessive, airflow layer 600 can be made to be squeezed and deformed, to the seam of 210 junction of positioning ring 500 and positioning groove
Gap is sealed filling effect, so that perfect sealing effect is played in 200 junction of fixation bottom plate to butt joint.
It should be noted that the face that oil reservoirs 700 are in contact with positioning groove 210 is arcwall face；Airflow layer 600 and oil storage
Layer 700 may be configured as closed cavity, inside be separately filled with gas and fluid oil；Wherein, airflow layer 600 and oil reservoirs
700 material can be selected as flexible material, to ensure that airflow layer 600 and oil reservoirs 700 can be extruded radially
(i.e. the direction perpendicular with the center line of charging base body 400) deforms.
As shown in figure 4, being equipped with the coolant pipe 800 for cooling down for charging base body 400 in charging base body 400.
Wherein, the section of coolant pipe 800 is not limited to inverted U-shaped structure, it is, of course, also possible to be linear tube, as long as energy
The structure type for enough meeting the requirement of coolant pipe 800 both is within the protection scope of the present invention.
Please continue to refer to Fig. 4, the bottom end of charging base body 400 is equipped with fixed feet 900, plays fixed branch to charging base body 400
The effect of support.
It should be noted that in use, positive spring leaf 321 and negative spring piece 322 are run through by the first conducting wire respectively
It is electrically connected after wire guide 130 with the positive and negative anodes of robot battery.
The working principle of the recharging butt joint and recharging seat are as follows:
When the contact pin 100 that charges is inserted into the docking groove 410 of charging base body 400, rubber bar 300 is first into docking position
It sets, cooperation sponge absorbing layer 311 can play suction to the dust at docking location (i.e. at the column slot 411 of docking groove 410)
The effect of attached cleaning, the contact pin 100 that charges later enters docking location (i.e. at the column slot 411 of docking groove 410), in this process
In, six sliding blocks 110 can be slidably connected with the one-to-one correspondence of sliding slot 4111 at docking location；
Positioning groove 210 and positioning when the contact pin 100 that charges is fully inserted into 410 inside of docking groove, on fixed bottom plate 200
Ring 500 realizes positioning, at this point, fixed bottom plate 200 can squeeze oil reservoirs 700, and squeezes airflow layer 600 by oil reservoirs 700,
So that 600 compressive deformation of airflow layer；
Positive spring leaf 321 is connected with cathode metal contact chip 420, and negative spring piece 322 is contacted with negative metal
Piece 430 connects, so that charging circuit be connected, carries out charging process to robot battery；
Coolant liquid is filled with inside coolant pipe 800, generated heat plays drop when can charge to charging base body 400
The cooling effect of temperature.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of recharging butt joint, which is characterized in that including charging contact pin (100) and for fixing the charging contact pin
(100) fixation bottom plate (200), charging contact pin (100) are located at the side of the fixed bottom plate (200)；
Charging contact pin (100) is equipped with positive spring leaf (321) and negative spring far from the end of the fixed bottom plate (200)
Piece (322), it is described anode spring leaf (321) and the negative spring piece (322) on be connected separately with the first conducting wire；
The outer peripheral surface of charging contact pin (100) is equipped at least one sliding block (110), and the sliding block (110) and the charging are inserted
Needle (100) insulation set.
2. recharging butt joint according to claim 1, which is characterized in that the charging contact pin (100) is far from described
The one end of fixed bottom plate (200) is equipped with rubber bar (300)；
The rubber bar (300) includes cylindrical portion (310) and conus portion (320), the cylindrical portion (310) and the institute of coaxial arrangement
It states charging contact pin (100) to be connected, the anode spring leaf (321) and the negative spring piece (322) are all set in the circular cone
Portion (320).
3. recharging butt joint according to claim 2, which is characterized in that the outer surface of the cylindrical portion (310) is set
It is equipped with sponge absorbing layer (311).
4. recharging butt joint according to claim 1 or 2, which is characterized in that the appearance of charging contact pin (100)
Bread is covered with insulation sleeve (120), and the sliding block (110) is set on the insulation sleeve (120).
5. recharging butt joint according to claim 4, which is characterized in that the cross section of the sliding block (110) is in half
Circular configuration, the sliding block (110) are set as multiple, and multiple sliding blocks (110) are spaced and circumferentially lay.
6. recharging butt joint according to claim 1, which is characterized in that the fixed bottom plate (200) is for affixed
The edge of the end face of charging contact pin (100) is equipped with positioning groove (210).
7. a kind of recharging seat, which is characterized in that including charging base body (400), the charging base body (400) is equipped with and fills
The docking groove (410) that electric mortiser needle (100) matches, the cell wall of the docking groove (410) is equipped with to be matched with sliding block (110)
Sliding slot (4111)；
The cathode metal contact chip (420) and and cathode abutted against with positive spring leaf (321) is equipped in the docking groove (410)
The negative metal contact chip (430) that spring leaf (322) abuts against, the cathode metal contact chip (420) and the negative metal
Contact chip is connected separately with the second conducting wire on (430).
8. recharging seat according to claim 7, which is characterized in that the superposed slot of the docking groove (410)
For the column slot (411) to match with cylindrical portion (310), the slot that the docking groove (410) is located at lower part is and conus portion
(320) the cone cell slot (412) to match；
The cell wall of the cone cell slot (412) is equipped with the first storage groove for placing the cathode metal contact chip (420)
With the second storage groove for placing the negative metal contact chip (430).
9. recharging seat according to claim 7, which is characterized in that the upper surface of the charging base body (400) is arranged
Have positioning ring (500), the upper surface of the positioning ring (500) is pasted with airflow layer (600), and the airflow layer (600) is upper
Surface mount has oil reservoirs (700).
10. recharging seat according to claim 7, which is characterized in that be equipped in the charging base body (400) for for
The coolant pipe (800) of charging base body (400) cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197811.1U CN209104486U (en) | 2018-12-25 | 2018-12-25 | Recharging butt joint and recharging seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822197811.1U CN209104486U (en) | 2018-12-25 | 2018-12-25 | Recharging butt joint and recharging seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104486U true CN209104486U (en) | 2019-07-12 |
Family
ID=67163271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822197811.1U Active CN209104486U (en) | 2018-12-25 | 2018-12-25 | Recharging butt joint and recharging seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN209104486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559267A (en) * | 2020-04-09 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Vehicle charging system and guiding method |
| CN113161670A (en) * | 2021-03-31 | 2021-07-23 | 海洋王（东莞）照明科技有限公司 | Explosion-proof battery box |
-
2018
- 2018-12-25 CN CN201822197811.1U patent/CN209104486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559267A (en) * | 2020-04-09 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Vehicle charging system and guiding method |
| CN113161670A (en) * | 2021-03-31 | 2021-07-23 | 海洋王（东莞）照明科技有限公司 | Explosion-proof battery box |
| CN113161670B (en) * | 2021-03-31 | 2023-08-22 | 深圳市海洋王石油照明技术有限公司 | Explosion-proof battery box |
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