CN212485501U - Waterproof device of battery holder - Google Patents
Waterproof device of battery holder Download PDFInfo
- Publication number
- CN212485501U CN212485501U CN202021736530.XU CN202021736530U CN212485501U CN 212485501 U CN212485501 U CN 212485501U CN 202021736530 U CN202021736530 U CN 202021736530U CN 212485501 U CN212485501 U CN 212485501U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery holder
- mounting sleeve
- protective cover
- elastic body
- Prior art date
- 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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- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 229920001971 elastomer Polymers 0.000 claims abstract description 20
- 239000000806 elastomer Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- 230000009993 protective function Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a watertight fittings of battery holder, sets up on the battery base that has the battery holder for the battery connecting terminal of protection battery holder includes: the battery pack comprises a mounting groove and a guide groove which are communicated with each other and arranged on a battery base, a mounting sleeve arranged on the mounting groove, an elastic body arranged in the mounting groove and clamped below the mounting sleeve, a protective cover movably connected with the mounting sleeve, and a control device which is used for turning up the protective cover when the protective cover covers a battery seat when the elastic body is in a free state and pressing the protective cover into the guide groove along with the downward movement of the mounting sleeve when the battery presses the mounting sleeve to compress the elastic body. The utility model discloses a when the watertight fittings of battery holder did not install the battery, the elastomer was in free state, and the visor lid can protect the battery connecting terminal of battery holder effectively on the battery holder, prevents that the battery connecting terminal of battery holder from exposing outside, avoids making the battery holder contact water when sleet weather or improper operation, can also play fine dustproof and prevent mechanical damage's effect.
Description
Technical Field
The utility model relates to a battery holder technical field especially relates to a watertight fittings of battery holder.
Background
The battery holder sets up on the battery base of outdoor user equipment more, and the battery holder is provided with battery connecting terminal, and during the installation battery, the battery is installed on the battery holder, and the battery utmost point ear realizes the electricity with the connecting terminal contact of battery holder and is connected. When the battery needs to be replaced or removed, the battery connecting terminal of the battery seat is exposed outside, and if the battery seat is in rainy or snowy weather or is operated improperly, the battery connecting terminal is easy to contact water, so that a circuit is short-circuited, and the equipment can be damaged in a serious condition.
Therefore, it is urgently needed to develop a waterproof device of a battery holder, which has a simple structure, is convenient to operate and has a good waterproof effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid the weak point among the prior art and provide a simple structure, convenient operation, the watertight fittings of the good battery holder of water-proof effects.
The utility model provides a watertight fittings of battery holder, sets up on the battery base that has the battery holder for the battery connecting terminal of protection battery holder includes: the battery base comprises a mounting groove and a guide groove which are communicated with each other, a mounting sleeve arranged on the mounting groove, an elastic body which is arranged in the mounting groove and clamped below the mounting sleeve and can be compressed downwards and rebound, a protective cover movably connected with the mounting sleeve, and a control device which is used for turning up the protective cover when the elastic body is in a free state, wherein the protective cover covers the battery base, and the battery presses downwards when the mounting sleeve compresses the elastic body, and the protective cover is pressed into the guide groove along with the downward movement of the mounting sleeve.
Preferably, above-mentioned controlling means include two set up in support arm, pivot, the cover of installation cover side in change epaxial torsional spring, two the opposite face of support arm is provided with first shaft hole, the one end of visor is provided with the linking arm of evagination, the linking arm is provided with the second shaft hole, the pivot is passed second shaft hole both ends overlap in the first shaft hole, during the torsional spring free state one end press in on the protection cover, the other end press in being higher than of installation cover on the lateral wall of support arm position.
Further preferably, the number of the connecting arms is two, the number of the torsion springs is two, and the torsion springs are arranged between the adjacent supporting arms and the connecting arms.
Preferably, the control device comprises two support arms, a rotating shaft and a boss, wherein the support arms and the rotating shaft are arranged on the side face of the installation sleeve, the boss is arranged on the side face of the installation sleeve and is located above the support arms, a first shaft hole is formed in the opposite face of each support arm, a convex connecting arm is arranged at one end of the protective cover, a second shaft hole is formed in the connecting arm, and the rotating shaft penetrates through the two ends of the second shaft hole and is sleeved in the first shaft hole.
Further preferably, the boss is provided at an upper end position of a side surface of the mounting sleeve.
Preferably, the lower end of the mounting sleeve is provided with a clamping groove, and the upper end of the elastic body is clamped in the clamping groove.
Preferably, the elastic body is a spring.
Preferably, the elastomer is a silicone elastomer.
Preferably, the elastomer is a rubber elastomer.
Compared with the prior art, the utility model has the following advantage: the utility model discloses a but the watertight fittings of battery tray's elastomer card that downwards compresses and kick-backs is under the installation cover, when not installing the battery, the elastomer is in free state, with installation cover swing joint's visor lid on the battery tray, can protect the battery connecting terminal of battery tray effectively, can prevent that the battery connecting terminal of battery tray from exposing outside, can avoid making the battery tray contact water when sleet weather or improper operation, and then avoid consequently and lead to the damage of circuit short circuit and equipment. And the protective cover covers on the battery seat, can also play fine dustproof and prevent the effect of mechanical damage. When the battery is installed, the battery is installed on the installation sleeve, the battery presses down the installation sleeve and further compresses the elastic body, at the moment, the control device controls the protective cover to be turned upwards, the protective cover is attached to the outer side of the installation sleeve and moves downwards along with the installation sleeve, the installation sleeve is completely pressed into the installation groove, the protective cover is pressed into the guide groove, a battery connecting terminal of the battery seat is exposed outside, a lug of the battery is electrically connected with the battery connecting terminal of the battery seat, therefore, the installation of the battery is realized, and the installation operation is very convenient. When the battery is taken out, the force for pressing the mounting sleeve disappears, the elastic body rebounds to restore the free state under the elastic force of the elastic body, the mounting sleeve rises, and the control device controls the protective cover to cover the battery seat, so that the battery seat is protected.
According to the above, the utility model discloses a watertight fittings of battery tray simple structure, battery installation operation is very convenient during the use, and waterproof dustproof protecting effect is good moreover.
Drawings
The invention will be further described with reference to the accompanying drawings, to which, however, the embodiments do not constitute any limitation.
Fig. 1 is an exploded schematic view of a waterproof device of a battery holder according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a waterproof device of a battery holder according to a first embodiment of the present invention, in an elastomer free state;
fig. 3 is a schematic structural view of a waterproof device of a battery holder according to a first embodiment of the present invention when a protective cover is turned up;
fig. 4 is a schematic structural view of the waterproof device of a battery holder according to the first embodiment of the present invention when the elastic body is pressed down;
fig. 5 is a schematic structural view of a mounting sleeve of a waterproof device of a battery holder according to a first embodiment of the present invention;
fig. 6 is a schematic structural view of a torsion spring and a rotating shaft of a waterproof device of a battery holder according to a first embodiment of the present invention;
fig. 7 is a schematic structural view of a waterproof device of a battery holder according to a second embodiment of the present invention, in an elastic body free state;
fig. 8 is a schematic structural view of a waterproof device of a battery holder according to a second embodiment of the present invention, when a protective cover is ready to be turned down;
fig. 9 is a schematic structural view of a mounting sleeve of a waterproof device of a battery holder according to a second embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the following examples and drawings:
a waterproof device for a battery holder, as shown in fig. 1 to 9, provided on a battery base 10 having a battery holder 11, for protecting a battery connecting terminal 12 of the battery holder 11, comprising: the battery pack comprises a mounting groove 13 and a guide groove 14 which are arranged on a battery base 10 and communicated with each other, a mounting sleeve 20 arranged on the mounting groove 13, an elastic body 30 which is arranged in the mounting groove 13 and clamped below the mounting sleeve 20 and can be compressed downwards and rebound, a protective cover 40 movably connected with the mounting sleeve 20, and a control device 50 which is used for turning up the protective cover 40 when the protective cover 40 covers a battery seat 11 and a battery 60 presses down the mounting sleeve 20 to compress the elastic body 30 in a free state and pressing the protective cover 40 into the guide groove 14 along with the downward movement of the mounting sleeve 20. The elastic body 30 may be a spring, or may be a silicone elastic body or a rubber elastic body. The elastic body 30 may be any other elastic body 30 that can be compressed downward under force to generate elastic deformation, and the elastic body 30 can be released from the elastic body to be in a free state.
The utility model discloses a watertight fittings's of battery tray elastomer 30 card is under installation cover 20, when not installing battery 60, elastomer 30 is in free state, the visor 40 lid with installation cover 20 swing joint is on battery tray 11, can protect battery connecting terminal 12 of battery tray 11 effectively, can prevent that battery connecting terminal 12 of battery tray 11 from exposing outside, can avoid making battery tray 11 contact water when sleet weather or improper operation, and then avoid consequently and lead to the damage of circuit short circuit and equipment. And the protective cover 40 covers the battery holder 11, which can also play a good role in dust prevention and mechanical damage prevention. When the battery 60 is installed, the battery 60 is installed on the installation sleeve 20, the battery 60 presses down the installation sleeve 20 to further compress the elastic body 30, at this time, the control device 50 controls the protection cover 40 to be turned upwards, the turning direction of the protection cover 40 is shown as the direction a in fig. 3, the protection cover 40 is attached to the outer side of the installation sleeve 20, and along with the downward movement of the installation sleeve 20, the installation sleeve 20 is completely pressed into the installation groove 13, the protection cover 40 is pressed into the guide groove 14, the battery connection terminal 12 of the battery holder 11 is exposed outside, and the tab of the battery 60 is electrically connected with the battery connection terminal 12 of the battery holder 11, so that the installation of the battery 60 is realized, and the installation operation of the. When the battery 60 is taken out, the force of pressing the mounting sleeve 20 disappears, the mounting sleeve 20 rises along with the elastic body 30 rebounds to return to the free state, the control device 50 controls the protective cover 40 to cover the battery holder 11, and the protective function is further performed on the battery holder 11. When the battery 60 is taken out, the force of pressing the mounting sleeve 20 disappears, the mounting sleeve 20 rises along with the elastic body 30 rebounds to return to the free state, the control device 50 controls the protective cover 40 to cover the battery holder 11, and the protective function is further performed on the battery holder 11.
Therefore, the utility model discloses a watertight fittings of battery holder simple structure, battery 60 installation operation is very convenient during the use, and waterproof dustproof protecting effect is good moreover.
As an embodiment of the waterproof device of the battery holder of the present invention, as shown in fig. 1 to fig. 6, the control device 50 includes two support arms 21 disposed at the side of the mounting sleeve 20, a rotating shaft 51, and a torsion spring 52 sleeved on the rotating shaft 51, the opposite surfaces of the two support arms 21 are provided with a first shaft hole 22, one end of the protective cover 40 is provided with a connecting arm 41 protruding outwards, the connecting arm 41 is provided with a second shaft hole 42, the rotating shaft 51 penetrates through the second shaft hole 42 and is sleeved in the first shaft hole 22, one end 53 presses on the protective cover 40 when the torsion spring 52 is in a free state, and the other end 54 presses on the side wall of the mounting sleeve 20 higher than the position of the support arm 21.
The torsion spring 52 is sleeved on the rotating shaft 51, the rotating shaft 51 penetrates through the two ends of the second shaft hole 42 and is sleeved in the first shaft hole 22, and the protective cover 40 is movably connected with the mounting sleeve 20 through the rotating shaft 51. When the torsion spring 52 is in a free state, one end 53 presses on the protective cover 40, and the other end 54 presses on the side wall of the mounting sleeve 20 higher than the position of the supporting arm 21, that is, when the battery 60 does not press down the mounting sleeve 20 and further compresses the elastic body 30, the protective cover 40 covers the battery holder 11, so that the battery connecting terminal 12 of the battery holder 11 can be effectively protected, the battery connecting terminal 12 of the battery holder 11 can be prevented from being exposed outside, the battery holder 11 is prevented from contacting water in rainy and snowy weather or improper operation, and circuit short circuit and equipment damage caused by the exposure can be avoided. And the protective cover 40 covers the battery holder 11, which can also play a good role in dust prevention and mechanical damage prevention.
When the battery 60 is installed, the battery 60 is installed on the installation sleeve 20, the battery 60 presses the installation sleeve 20 downwards, the elastic body 30 is further compressed, the elastic body 30 generates compression deformation, at the moment, because the installation sleeve 20 moves downwards, the protection cover 40 movably connected with the installation sleeve 20 is upwards turned up due to the limiting jacking force of the battery holder 11, the protection cover 40 is attached to the outer side of the installation sleeve 20 after being turned up, at the moment, the torsion spring 52 is compressed, the torsion spring 52 generates compression deformation, along with the downward movement of the installation sleeve 20, the installation sleeve 20 is completely pressed into the installation groove 13, the protection cover 40 is pressed into the guide groove 14, the battery connecting terminal 12 of the battery holder 11 is exposed outside, the pole ear of the battery 60 is electrically connected with the battery connecting terminal 12 of the battery holder 11, the installation of the battery 60 is.
After the battery 60 is taken out, because the force of pressing the mounting sleeve 20 disappears, the mounting sleeve 20 rises along with the rebound of the elastic body 30 to restore the free state, the protective cover 40 movably connected with the mounting sleeve 20 also rises upwards, when the protective cover 40 rises to be higher than the battery holder 11, the compression force borne by the torsion spring 52 disappears, under the elastic force of the torsion spring 52, the torsion spring 52 restores the free state, and under the action of the torsion spring 52, the protective cover 40 turns downwards to be in the horizontal state, thereby covering the battery holder 11 again.
Preferably, as shown in fig. 1 to 5, the connecting arms 41 are two in number, and the torsion springs 52 are two in number, the torsion springs 52 being disposed between the adjacent supporting arms 21 and the connecting arms 41. The connecting arm 41 and the torsion spring 52 are arranged in two, two connecting points are arranged at the connecting point of the protective cover 40 and the mounting sleeve 20, the action is more stable and reliable when the protective cover 40 is turned up or turned down, and the action of the two torsion springs 52 is larger when the protective cover 40 is controlled to be turned down.
As a second embodiment of the waterproof device of the battery holder of the present invention, as shown in fig. 7 to 9, the control device 50 includes two support arms 21, a rotating shaft 51, and a boss 90 disposed above the support arm 21 and beside the mounting sleeve 20, the opposite surfaces of the two support arms 21 are provided with the first shaft hole 22, the one end of the protective cover 40 is provided with the connecting arm 41 protruding outward, the connecting arm 41 is provided with the second shaft hole 42, and the rotating shaft 51 penetrates through the second shaft hole 42 and is sleeved in the first shaft hole 22.
The rotating shaft 51 penetrates through the second shaft hole 42, and the two ends of the rotating shaft 51 are sleeved in the first shaft hole 22, so that the protective cover 40 is movably connected with the mounting sleeve 20 through the rotating shaft 51. When the battery 60 does not press the mounting sleeve 20 and thus compresses the elastic body 30, the protective cover 40 covers the battery holder 11, so that the battery connecting terminals 12 of the battery holder 11 can be effectively protected, the battery connecting terminals 12 of the battery holder 11 can be prevented from being exposed to the outside, the battery holder 11 is prevented from contacting water in rainy and snowy weather or improper operation, and circuit short-circuiting and equipment damage caused thereby are avoided. And the protective cover 40 covers the battery holder 11, which can also play a good role in dust prevention and mechanical damage prevention.
When the battery 60 is installed, the battery 60 is installed on the installation sleeve 20, the battery 60 presses the installation sleeve 20 downwards to further compress the elastic body 30, and the elastic body 30 generates compression deformation, at this time, because the installation sleeve 20 moves downwards, the protection cover 40 movably connected with the installation sleeve 20 is turned upwards under the action of the limit jacking force of the battery seat 11, the protection cover 40 is tightly attached to the boss 90 of the installation sleeve 20, the protection cover 40 is attached to the outer side of the installation sleeve 20 after being turned upwards, along with the downward movement of the installation sleeve 20, the installation sleeve 20 is completely pressed into the installation groove 13, the protection cover 40 is pressed into the guide groove 14, the protection cover 40 is attached to the boss 90, the battery connection terminal 12 of the battery seat 11 is exposed outside, the lug of the battery 60 is electrically connected with the battery connection terminal 12 of the battery seat 11, so that the installation. The projection 90 has a protruding length such that the guide groove 14 can receive the protective cover 40 moved downward when the protective cover 40 abuts against the projection 90 of the mounting sleeve 20, i.e., when the protective cover 40 is tilted in the direction of the battery holder 11 with respect to the mounting sleeve 20.
After the battery 60 is taken out, the force for pressing the mounting sleeve 20 is eliminated, the mounting sleeve 20 rises along with the elastic body 30 rebounds to recover the free state, and the protective cover 40 movably connected with the mounting sleeve 20 also rises upwards; when the protective cover 40 rises above the battery holder 11, the upper end of the protective cover 40 is inclined toward the battery holder 11 due to the convex boss 90 of the mounting sleeve 20, and the protective cover 40 is turned down to be horizontal due to gravity, thereby covering the battery holder 11.
Further preferably, a boss 90 is provided at an upper end position of the side of the mounting sleeve 20. By providing the projection 90 at the upper end of the side of the mounting sleeve 20, a greater inclination of the protective cover 40 can be obtained with a minimum protruding length of the projection 90, and the protective cover 40 can be forced to be turned down to a horizontal state when the protective cover 40 is raised above the battery holder 11.
Preferably, as shown in fig. 5 and 9, the lower end of the mounting sleeve 20 is provided with a locking groove 24, and the upper end of the elastic body 30 is locked in the locking groove 24. The upper end card of elastomer 30 is in draw-in groove 24, can guarantee that when installing cover 20 pushed down elastomer 30 and elastomer 30 kick-backs jack-up installing cover 20, elastomer 30 and installing cover 20 can not shift, ensures the reliability of action.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a watertight fittings of battery tray sets up on the battery base that has the battery tray for the battery connecting terminal of protection battery tray, its characterized in that includes: the battery base comprises a mounting groove and a guide groove which are communicated with each other, a mounting sleeve arranged on the mounting groove, an elastic body which is arranged in the mounting groove and clamped below the mounting sleeve and can be compressed downwards and rebound, a protective cover movably connected with the mounting sleeve, and a control device which is used for turning up the protective cover when the elastic body is in a free state, wherein the protective cover covers the battery base, and the battery presses downwards when the mounting sleeve compresses the elastic body, and the protective cover is pressed into the guide groove along with the downward movement of the mounting sleeve.
2. The waterproof device for a battery holder according to claim 1, wherein: controlling means include two set up in support arm, pivot, cover of installation cover side in change epaxial torsional spring, two the opposite face of support arm is provided with first shaft hole, the one end of visor is provided with the linking arm of evagination, the linking arm is provided with the second shaft hole, the pivot is passed second shaft hole both ends cover in the first shaft hole, during the torsional spring free state one end press in on the protection cover, the other end press in the installation cover be higher than on the lateral wall of support arm position.
3. The waterproof device for a battery holder according to claim 2, wherein: the quantity of linking arm is two, the quantity of torsional spring is two, the torsional spring set up in adjacent the support arm with between the linking arm.
4. The waterproof device for a battery holder according to claim 1, wherein: controlling means include two set up in support arm, pivot, the setting of installation cover side in the installation cover side be located the boss of support arm top, two the opposite face of support arm is provided with first shaft hole, the one end of visor is provided with the linking arm of evagination, the linking arm is provided with the second shaft hole, the pivot is passed second shaft hole both ends cover in the first shaft hole is downthehole.
5. The waterproof device for a battery holder according to claim 4, wherein: the boss is arranged at the upper end of the side face of the mounting sleeve.
6. The waterproof device for a battery holder according to claim 3 or 5, wherein: the lower end of the mounting sleeve is provided with a clamping groove, and the upper end of the elastic body is clamped in the clamping groove.
7. The waterproof device for a battery holder according to claim 6, wherein: the elastic body is a spring.
8. The waterproof device for a battery holder according to claim 7, wherein: the elastomer is a silica gel elastomer.
9. The waterproof device for a battery holder according to claim 8, wherein: the elastomer is a rubber elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736530.XU CN212485501U (en) | 2020-08-18 | 2020-08-18 | Waterproof device of battery holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021736530.XU CN212485501U (en) | 2020-08-18 | 2020-08-18 | Waterproof device of battery holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212485501U true CN212485501U (en) | 2021-02-05 |
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ID=74448589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021736530.XU Active CN212485501U (en) | 2020-08-18 | 2020-08-18 | Waterproof device of battery holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212485501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883714A (en) * | 2020-08-18 | 2020-11-03 | 盛视科技股份有限公司 | Waterproof device of battery holder |
-
2020
- 2020-08-18 CN CN202021736530.XU patent/CN212485501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883714A (en) * | 2020-08-18 | 2020-11-03 | 盛视科技股份有限公司 | Waterproof device of battery holder |
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