CN112072019A - Sealing connection structure for battery pack and digital display system of propeller - Google Patents
Sealing connection structure for battery pack and digital display system of propeller Download PDFInfo
- Publication number
- CN112072019A CN112072019A CN202010839698.1A CN202010839698A CN112072019A CN 112072019 A CN112072019 A CN 112072019A CN 202010839698 A CN202010839698 A CN 202010839698A CN 112072019 A CN112072019 A CN 112072019A
- Authority
- CN
- China
- Prior art keywords
- display system
- digital display
- battery pack
- battery
- propeller
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 33
- 230000003139 buffering effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G31/00—Amusement arrangements
- A63G31/007—Amusement arrangements involving water
Abstract
The invention discloses a sealing connection structure of a battery pack and a digital display system of a propeller, which comprises a digital display system shell assembly and a battery pack shell assembly, wherein the digital display system shell assembly comprises a digital display system shell, a control box and a cushion pad, a through groove is formed in the digital display system shell, the control box comprises a control circuit board mounting bin and a convex edge, the two sides of the control circuit board mounting bin are respectively provided with the convex edge, the convex edge is provided with a connecting hole groove, the surface of the digital display system shell is provided with a connecting column, the circuit board mounting bin penetrates through the through groove and then the convex edge is extruded out of the surface of the digital display system shell, and the connecting column is inserted into the connecting hole groove and is locked and connected through a locking bolt.
Description
Technical Field
The invention relates to the technical field of sealing connection, in particular to a sealing connection structure of a battery pack and a digital display system of a propeller.
Background
The propeller is an underwater or water surface entertainment device for teenagers, a driver can easily and freely swim underwater through the power provided by the underwater propeller, and in addition, the underwater propeller is good for exercising a well-developed balance system for the teenagers;
the propeller of assembled structure faces the problem of sealing performance reliability, and at present, the battery package on the propeller and the assembly face of the connection structure of digital display system are great, play the main decisive influence to the good and bad of product sealing performance, and current assembled propeller assembly stability is poor, leads to sealing performance poor, influences the result of use of propeller, therefore, needs to improve.
Disclosure of Invention
The invention aims to provide a sealing connection structure of a battery pack and a digital display system of a propeller, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sealing connection structure for a battery pack and a digital display system of a propeller comprises a digital display system shell assembly and a battery pack shell assembly;
the digital display system shell assembly comprises a digital display system shell and a control box, wherein a through groove is formed in the digital display system shell, the control box comprises a control circuit board installation bin and a convex edge, the convex edge is arranged on each of two sides of the control circuit board installation bin, a plurality of first connecting hole grooves are formed in the convex edge, a plurality of first connecting columns are formed in the outer end face of the digital display system shell, the convex edge is in contact with the surface of the digital display system shell after the circuit board installation bin penetrates through the through groove, the first connecting columns are inserted into the first connecting hole grooves and are in locking connection through locking bolts, a positioning block is installed on the outer side face of the control circuit board installation bin, and two symmetrical support through holes are further installed in the digital display system shell; two first connecting columns positioned above the outer end face of the outer shell of the digital display system are correspondingly inserted into the two support through holes; in the shell assembly of the digital display system, the stability is good after the control box is connected with the shell of the digital display system, and the loosening phenomenon can not occur;
the battery pack shell assembly comprises a battery pack side cover, a battery pack upper cover, a storage battery and a storage battery supporting block, wherein a plurality of second connecting columns are installed on the outer end face of the battery pack side cover, a plurality of second connecting hole grooves are formed in the inner end face of the shell of the digital display system, the second connecting columns and the second connecting hole grooves are corresponding in position, a storage battery containing cavity is arranged in the battery pack side cover inner cavity, a through hole is formed in the outer end face of the storage battery containing cavity, after the battery pack side cover is connected with the shell of the digital display system, the second connecting columns are clamped into the second connecting hole grooves and are locked and connected through locking bolts, third connecting columns are respectively installed on two sides of the storage battery containing cavity in the battery pack side cover inner cavity, a third connecting hole groove is formed in the inner side of the battery pack upper cover, and the storage battery supporting block is installed, the storage battery is mounted in the storage battery accommodating cavity after the battery pack side cover is connected with the battery pack upper cover, and the third connecting column is clamped into the third connecting hole groove and is connected with the third connecting hole groove through a locking bolt in a locking mode; wherein, the battery package side cap passes through locking bolt lock joint with the battery package upper cover, and the battery package side cap passes through locking bolt lock joint with the digital display system shell body, and three connection structure stability, sealing performance are good.
Preferably, the sealing connection structure for the battery pack and the digital display system of the propeller, provided by the invention, further comprises a connecting piece, wherein the connecting piece comprises two connecting supports which are symmetrically arranged, each connecting support is of an L-shaped structure, each connecting support is provided with a connecting through hole, the connecting supports correspond to the support through holes in position, after the side cover of the battery pack is connected with the upper cover of the battery pack, the two connecting supports on the upper cover of the battery pack are inserted into the support through holes and contact with the outer end face of the first connecting column, and the connecting through holes on the connecting supports correspond to the connecting holes on the first connecting column in position; this connecting piece adopts "L" type structure to with the outer terminal surface contact back locking connection of first spliced pole, can improve the stability of battery package upper cover installation, prevent that not hard up phenomenon from appearing in the battery package upper cover from influencing sealing performance.
Preferably, the sealing connection structure of the propeller battery pack and the digital display system further comprises a buffer assembly, the buffer assembly comprises an installation plate and a buffer piece, the installation plate is fixed on the outer end face of the storage battery, a buffer pad installation block is installed on the outer end face of the installation plate, the buffer piece comprises a buffer pad and a buffer pad installation seat, the buffer pad is fixed on the buffer pad installation seat, the end face, far away from the buffer pad installation seat, of the buffer pad is fixed on the installation plate, and the buffer pad installation seat penetrates through a through hole in a side cover of the battery pack and then is fixedly connected with a positioning block in a control circuit board installation bin; the arrangement of the buffer assembly can improve the buffer performance between the control box and the storage battery, reduce the vibration of a circuit board in the control box and ensure the normal use of the circuit board.
Preferably, the sealing connection structure for the battery pack and the digital display system of the propeller further comprises a sealing rubber plug, a rubber plug mounting hole is formed in the upper end face of the control circuit board mounting bin, and the sealing rubber plug is fixedly mounted in the rubber plug mounting hole.
Preferably, the propeller battery pack and digital display system sealing connection structure provided by the invention further comprises an elastic connecting piece arranged between the storage battery supporting block and the storage battery.
Preferably, the sealing connection structure for the battery pack and the digital display system of the propeller is applied, wherein the cushion pad is a rubber pad.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel structural design, is convenient to disassemble and assemble, and can improve the connection tightness of the battery pack and the digital display system; according to the invention, the connecting piece adopts an L-shaped structure and is in locking connection after being in contact with the outer end face of the first connecting column, so that the mounting stability of the upper cover of the battery pack can be improved, and the phenomenon that the upper cover of the battery pack is loosened to influence the sealing performance is prevented.
Drawings
FIG. 1 is a schematic diagram of an explosive structure according to the present invention;
FIG. 2 is an overall assembly view of the present invention;
FIG. 3 is a front view of a side cover of the battery pack of the present invention;
FIG. 4 is a schematic diagram of an outer shell of the digital display system of the present invention;
fig. 5 is a schematic view of the battery and battery support block assembly of the present invention.
In the figure: digital display system shell body 1, control box 2, cross groove 3, control circuit board installation storehouse 4, protruding edge 5, first spliced eye groove 6, first spliced pole 7, locating piece 8, support through-hole 9, battery package side cap 10, battery package upper cover 11, battery 12, battery supporting shoe 13, second spliced pole 14, second spliced eye groove 15, the battery holds chamber 16, cross perforation 17, third spliced pole 18, third spliced eye groove 19, linking bridge 20, mounting panel 21, blotter installation piece 22, blotter 23, blotter mount pad 24, sealed plug 25, plug mounting hole 26, elastic connection piece 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; it should be noted that unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a sealing connection structure for a battery pack and a digital display system of a propeller comprises a digital display system shell assembly and a battery pack shell assembly;
wherein, the digital display system shell component comprises a digital display system shell 1 and a control box 2, the digital display system outer shell 1 is provided with a through groove 3, the control box 2 comprises a control circuit board mounting bin 4 and a convex edge 5, the two sides of the control circuit board mounting bin 4 are respectively provided with the convex edges 5, the convex edges 5 are provided with a plurality of first connecting hole slots 6, a plurality of first connecting columns 7 are arranged on the outer end surface of the shell body 1 of the digital display system, after the circuit board mounting bin 4 passes through the through groove 3, the convex edge 5 is contacted with the surface of the digital display system outer shell 1, the first connecting column 7 is inserted into the first connecting hole slot 6 and is locked and connected through a locking bolt, a positioning block 8 is arranged on the outer side surface of the control circuit board mounting bin 4, and two symmetrical support through holes 9 are further arranged on the digital display system outer shell 1; the two first connecting columns 7 positioned above the outer end face of the digital display system shell 1 are correspondingly inserted into the two support through holes 9; in the shell assembly of the digital display system, the stability is good after the control box is connected with the shell of the digital display system, and the loosening phenomenon can not occur;
the battery pack shell assembly comprises a battery pack side cover 10, a battery pack upper cover 11, a storage battery 12 and a storage battery supporting block 13, a plurality of second connecting columns 14 are mounted on the outer end face of the battery pack side cover 10, a plurality of second connecting hole grooves 15 are formed in the inner end face of the digital display system shell 1, the positions of the second connecting columns 14 and the positions of the second connecting hole grooves 15 are corresponding, a storage battery containing cavity 16 is formed in the inner cavity of the battery pack side cover 10, a through hole 17 is formed in the outer end face of the storage battery containing cavity 16, the battery pack side cover 10 is connected with the digital display system shell 1, the second connecting columns 14 are clamped into the second connecting hole grooves 15 and are locked and connected through locking bolts, third connecting columns 18 are respectively mounted on two sides of the storage battery containing cavity 16 in the inner cavity of the battery pack side cover 10, and a third connecting hole groove 19 is formed in the inner side of the, the bottom end of the inner cavity of the battery pack upper cover 11 is provided with a storage battery supporting block 13, the storage battery supporting block 13 supports the storage battery 12, and an elastic connecting sheet 27 is further arranged between the storage battery supporting block 13 and the storage battery 12, so that the storage battery is convenient to disassemble and assemble; after the battery pack side cover 10 is connected with the battery pack upper cover 11, the storage battery 12 is installed in the storage battery accommodating cavity 16, and the third connecting column 18 is clamped into the third connecting hole groove 19 and is connected with the third connecting hole groove through a locking bolt in a locking mode; the battery pack outer shell assembly further comprises a connecting piece, the connecting piece comprises two connecting supports 20 which are symmetrically arranged, each connecting support 20 is of an L-shaped structure, each connecting support 20 is provided with a connecting through hole, the connecting supports 20 correspond to the support through holes 9 in position, after the battery pack side cover 10 is connected with the battery pack upper cover 11, the two connecting supports 20 on the battery pack upper cover 11 are inserted into the support through holes 9 and contact with the outer end face of the first connecting column 7, and the connecting through holes on the connecting supports 20 correspond to the connecting holes on the first connecting column 7 in position; the battery pack side cover is connected with the battery pack upper cover in a locking mode through a locking bolt, the battery pack side cover is connected with the digital display system outer shell in a locking mode through the locking bolt, and the battery pack side cover, the digital display system outer shell and the digital display system outer shell are connected in a stable structure and good in sealing performance; in addition, this connecting piece adopts "L" type structure to with the outer terminal surface contact back locking connection of first spliced pole, can improve the stability of battery package upper cover installation, prevent that the not hard up phenomenon of battery package upper cover from appearing and influencing sealing performance.
In addition, the invention also comprises a buffer assembly, wherein the buffer assembly comprises a mounting plate 21 and a buffer piece, the mounting plate 21 is fixed on the outer end face of the storage battery 12, a buffer mounting block 22 is mounted on the outer end face of the mounting plate 21, the buffer piece comprises a buffer 23 and a buffer mounting seat 24, the buffer 23 is fixed on the buffer mounting seat 24, and the buffer 23 is made of rubber pads; the end face of the cushion pad 23 far away from the cushion pad mounting seat 24 is fixed on the mounting plate 21, and the cushion pad mounting seat 24 is fixedly connected with the positioning block 8 on the control circuit board mounting bin 4 after penetrating through the through hole 17 on the battery pack side cover 10; the control circuit board installation bin is characterized by further comprising a sealing rubber plug 25, a rubber plug installation hole 26 is formed in the upper end face of the control circuit board installation bin 4, and the sealing rubber plug 25 is fixedly installed in the rubber plug installation hole 26; the arrangement of the buffer assembly can improve the buffer performance between the control box and the storage battery, reduce the vibration of a circuit board in the control box and ensure the normal use of the circuit board.
The installation method comprises the following steps: during installation, firstly, the installation plate 21 is fixedly installed on the outer wall of the storage battery 12, then the storage battery 12 is installed in the storage battery accommodating cavity 16, the bottom of the storage battery 12 is fixed with the storage battery supporting block 13 through the elastic connecting piece 17, after the storage battery 12 is installed, the third connecting column 18 on the battery pack side cover 10 is inserted into the third connecting hole groove 19 on the battery pack upper cover 11 and locked through the locking bolt, the second connecting column 14 on the battery pack side cover 10 is inserted into the second connecting hole groove 15 on the digital display system outer shell 1 and locked through the locking bolt, in the connection process, the two connecting supports 20 on the battery pack upper cover 11 are inserted into the support through holes 9 and are in contact with the outer end face of the first connecting column 7 on the digital display system outer shell 1 and locked through the locking bolt, then the cushion 23 on the cushion is fixed on the cushion installation block 22, and finally the first connecting column 7 on the digital display system outer shell 1 is inserted into the first connecting hole The inner part is locked and connected through a locking bolt, and after the connection, the cushion pad mounting seat 24 is tightly attached to the positioning block 8, so that the battery pack is hermetically connected with the digital display system.
In conclusion, the battery pack is novel in structural design, convenient to detach and mount and capable of improving the connection tightness of the battery pack and the digital display system.
The invention is not described in detail, but is well known to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a propeller battery package, digital display system sealing connection structure which characterized in that: the digital display system comprises a digital display system shell component and a battery pack shell component;
wherein, digital display system shell subassembly includes digital display system shell body (1), control box (2), set up on digital display system shell body (1) and cross groove (3), control box (2) include control circuit board installation storehouse (4) and protruding edge (5), control circuit board installation storehouse (4) both sides set up respectively protruding edge (5), set up a plurality of first connecting hole grooves (6) on protruding edge (5), open the outer terminal surface of digital display system shell body (1) has a plurality of first connecting post (7), circuit board installation storehouse (4) pass behind groove (3), protruding edge (5) with digital display system shell body (1) surface contacts, first connecting post (7) insert in first connecting hole groove (6) and through locking bolt locking connection, locating piece (8) are installed to control circuit board installation storehouse (4) lateral surface, Two symmetrical bracket through holes (9) are also arranged on the digital display system outer shell (1); two first connecting columns (7) which are positioned above the outer end face of the digital display system shell (1) are correspondingly inserted into the two support through holes (9);
the battery pack shell assembly comprises a battery pack side cover (10), a battery pack upper cover (11), a storage battery (12) and a storage battery supporting block (13), wherein a plurality of second connecting columns (14) are installed on the outer end face of the battery pack side cover (10), a plurality of second connecting hole grooves (15) are formed in the inner end face of the digital display system shell (1), the second connecting columns (14) correspond to the second connecting hole grooves (15) in position, a storage battery containing cavity (16) is arranged in the inner cavity of the battery pack side cover (10), through holes (17) are formed in the outer end face of the storage battery containing cavity (16), the battery pack side cover (10) is connected with the digital display system shell (1), the second connecting columns (14) are clamped into the second connecting hole grooves (15) and are locked and connected through locking bolts, the inner cavity of the battery pack side cover (10) is positioned on two sides of the storage battery containing cavity (16), and third connecting columns (18) are installed respectively, third connecting hole groove (19) are seted up to battery package upper cover (11) inboard, battery supporting shoe (13) are installed to battery package upper cover (11) inner chamber bottom, battery (12) are supported in battery supporting shoe (13), battery package side cap (10) and battery package upper cover (11) are connected the back, battery (12) are installed in the battery holds chamber (16), just third connecting column (18) card is gone into in third connecting hole groove (19) and is connected through locking bolt locking.
2. The propeller battery pack and digital display system sealing connection structure of claim 1, wherein: the battery pack outer shell component further comprises a connecting piece, the connecting piece comprises two connecting supports (20) which are symmetrically arranged, each connecting support (20) is of an L-shaped structure, each connecting support (20) is provided with a connecting through hole, the connecting supports (20) correspond to the support through holes (9), the battery pack side covers (10) are connected with the battery pack upper cover (11), the two connecting supports (20) on the battery pack upper cover (11) are inserted into the support through holes (9) and are in end face contact with the outer end face of the first connecting column (7), and the connecting through holes on the connecting supports (20) correspond to the connecting holes on the first connecting column (7).
3. The propeller battery pack and digital display system sealing connection structure of claim 1, wherein: still include the buffering subassembly, the buffering subassembly includes mounting panel (21) and buffer, mounting panel (21) are fixed in the outer terminal surface of battery (12), blotter installation piece (22) are installed to the outer terminal surface of mounting panel (21), the buffer includes blotter (23) and blotter mount pad (24), blotter (23) are fixed in blotter mount pad (24), the terminal surface of keeping away from blotter mount pad (24) on blotter (23) is fixed in mounting panel (21), blotter mount pad (24) pass behind the perforation hole (17) on battery package side cap (10) and locating piece (8) fixed connection on control circuit board installation storehouse (4).
4. The propeller battery pack and digital display system sealing connection structure of claim 1, wherein: still include sealed plug (25), rubber plug mounting hole (26) have been opened to control circuit board installation storehouse (4) up end, sealed plug (25) of fixed mounting in rubber plug mounting hole (26).
5. The propeller battery pack and digital display system sealing connection structure of claim 1, wherein: and an elastic connecting piece (27) is also arranged between the storage battery supporting block (13) and the storage battery (12).
6. The propeller battery pack and digital display system sealing connection structure of claim 3, wherein: the buffer pad (23) is a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839698.1A CN112072019A (en) | 2020-08-19 | 2020-08-19 | Sealing connection structure for battery pack and digital display system of propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839698.1A CN112072019A (en) | 2020-08-19 | 2020-08-19 | Sealing connection structure for battery pack and digital display system of propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112072019A true CN112072019A (en) | 2020-12-11 |
Family
ID=73662232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010839698.1A Pending CN112072019A (en) | 2020-08-19 | 2020-08-19 | Sealing connection structure for battery pack and digital display system of propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112072019A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005053068A1 (en) * | 2003-11-17 | 2005-06-09 | Dcn | Propulsion cell for a device in an aquatic medium |
| EP2355206A1 (en) * | 2010-01-27 | 2011-08-10 | SANYO Electric Co., Ltd. | Water-tight battery system |
| EP2571075A1 (en) * | 2011-09-16 | 2013-03-20 | Sidas Central GmbH in Gründung | Battery pack for supplying electrical construction elements, in particular heat elements |
| CN105408170A (en) * | 2013-07-25 | 2016-03-16 | 德尔福技术有限公司 | High voltage electrical center with connectorized bulkhead |
| KR101613058B1 (en) * | 2015-05-08 | 2016-04-19 | 권정순 | Battery pack pouch apparatus with charger and discharger for moible phone |
| US20180062126A1 (en) * | 2016-08-31 | 2018-03-01 | Ace Gift&Craft(Ningbo) Co., Ltd. | Multi-functional battery box |
| WO2018079460A1 (en) * | 2016-10-28 | 2018-05-03 | パナソニックＩｐマネジメント株式会社 | Connector structure and power storage device |
| CN108705563A (en) * | 2018-06-06 | 2018-10-26 | 约肯机器人（上海）有限公司 | A kind of sealing device and underwater robot for underwater robot camera |
| CN212648400U (en) * | 2020-08-19 | 2021-03-02 | 约肯机器人(苏州)有限公司 | Sealing connection structure for battery pack and digital display system of propeller |
-
2020
- 2020-08-19 CN CN202010839698.1A patent/CN112072019A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005053068A1 (en) * | 2003-11-17 | 2005-06-09 | Dcn | Propulsion cell for a device in an aquatic medium |
| EP2355206A1 (en) * | 2010-01-27 | 2011-08-10 | SANYO Electric Co., Ltd. | Water-tight battery system |
| EP2571075A1 (en) * | 2011-09-16 | 2013-03-20 | Sidas Central GmbH in Gründung | Battery pack for supplying electrical construction elements, in particular heat elements |
| CN105408170A (en) * | 2013-07-25 | 2016-03-16 | 德尔福技术有限公司 | High voltage electrical center with connectorized bulkhead |
| KR101613058B1 (en) * | 2015-05-08 | 2016-04-19 | 권정순 | Battery pack pouch apparatus with charger and discharger for moible phone |
| US20180062126A1 (en) * | 2016-08-31 | 2018-03-01 | Ace Gift&Craft(Ningbo) Co., Ltd. | Multi-functional battery box |
| WO2018079460A1 (en) * | 2016-10-28 | 2018-05-03 | パナソニックＩｐマネジメント株式会社 | Connector structure and power storage device |
| CN108705563A (en) * | 2018-06-06 | 2018-10-26 | 约肯机器人（上海）有限公司 | A kind of sealing device and underwater robot for underwater robot camera |
| CN212648400U (en) * | 2020-08-19 | 2021-03-02 | 约肯机器人(苏州)有限公司 | Sealing connection structure for battery pack and digital display system of propeller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212648400U (en) | Sealing connection structure for battery pack and digital display system of propeller | |
| CN202025951U (en) | Socket structure of micro video connector | |
| CN112072019A (en) | Sealing connection structure for battery pack and digital display system of propeller | |
| CN219626864U (en) | Top cap subassembly and battery | |
| CN213989107U (en) | Output pole support piece and battery module thereof | |
| CN215184248U (en) | Top cover structure and battery | |
| CN114744340A (en) | Single battery and battery pack | |
| CN209328970U (en) | The stop frame and battery of battery | |
| CN219246859U (en) | Battery module and battery pack | |
| CN219459268U (en) | Bone conduction earphone with waterproof cover | |
| CN211293260U (en) | Miniature GPS positioner | |
| CN220628096U (en) | Battery pack and electricity utilization device | |
| CN217062444U (en) | Battery pack | |
| CN219041966U (en) | Loudspeaker fixed knot constructs and mutual dull and stereotyped | |
| CN218161766U (en) | Backup protection device and surge protector | |
| CN216145697U (en) | Battery cover plate structure and battery | |
| CN215643133U (en) | Electronic teaching equipment | |
| CN217789967U (en) | PCB sealing structure with single-side encapsulation | |
| CN207233820U (en) | A kind of power battery stent | |
| CN217361785U (en) | Spring structure for connecting assembling main board with positive electrode and negative electrode of battery | |
| CN219350582U (en) | Single battery, battery module and electricity utilization device | |
| CN213694718U (en) | High-voltage servo driver | |
| CN216770771U (en) | Weighing instrument shell with waterproof structure and weighing instrument comprising same | |
| CN219802573U (en) | Speaker sound cavity structure and portable electronic equipment | |
| CN219958087U (en) | Waterproof circular intelligent watch middle frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |