CN208690339U

CN208690339U - A kind of locker and underwater boost motor

Info

Publication number: CN208690339U
Application number: CN201821328505.0U
Authority: CN
Inventors: 吴清泉; 黄俊平
Original assignee: Shenzhen Motion Picture Technology Co Ltd
Current assignee: Jiying (Xiamen) Intelligent Technology Co.,Ltd.
Priority date: 2018-08-17
Filing date: 2018-08-17
Publication date: 2019-04-02
Anticipated expiration: 2028-08-17

Abstract

A kind of locker, including shell, battery cover and spinning part, shell offers battery compartment, battery is set in battery compartment, battery cover is set on battery compartment, battery cover is by cell sealing in battery compartment, battery cover is equipped with threaded hole, spinning part includes threaded rod, threaded rod is set in threaded hole, threaded rod and threaded hole are connected through a screw thread, one end of threaded rod is pressed in the side of battery, battery is equipped with watertight far from the side of threaded rod and patches connector, the inner wall of battery compartment and watertight, which patch the opposite position of connector and be equipped with, patches socket, watertight patch connector be set to patch in socket, watertight is patched connector and patches socket and compressed by threaded rod.Above-mentioned locker compresses battery to watertight and patches socket, watertight is patched connector and guarantees that watertight patches the watertightness of connector to guarantee the safe power supply of battery with socket compression is patched by the way that spinning part is arranged on battery cover.And it is rotatably compressed by spinning part, spinning part long service life.

Description

A kind of locker and underwater boost motor

Technical field

The utility model relates to underwater equipment technical field more particularly to a kind of lockers and underwater boost motor.

Background technique

The core energy unit of underwater boost motor is replaceable 6000mAh lithium battery, mainly by lithium battery electric core and Package casing composition, and connector is patched with dedicated watertight.One of key technology of underwater propeller is underwater propeller Seal Design, if the sealing of underwater propeller it is bad will result directly in underwater propeller water inlet, to cause unimaginable Harm, even have the danger for injuring personal safety.

Currently, underwater boost motor mostly uses power supply to export as the energy, lithium battery is generallyd use as propeller propulsion Device provides power.Due to the use environment of underwater boost motor be it is underwater, lithium battery needs to have the characteristic of waterproof pressure, together When detachable waterproof lithium battery pay particular attention to patch the mating connection between connector and socket, keeping patching connector It needs to accomplish waterproof sealing simultaneously on the basis of close connection between socket, danger is caused with water-impervious electric leakage.

The buckle structure that traditional detachable waterproof lithium battery generallys use, which relies on, has elastic buckle for waterproof lithium Battery is locked in boost motor battery compartment, patches connector and socket compression fit under the action of coupling mechanism force, realizes waterproof sealing Connection.The buckle structure is simple and effective, but buckles part and processed mostly using plastic material, and access times are limited, it is easy to There is the case where fatigue fracture or follow the string can not be deducted, service life falls short of.

Utility model content

In consideration of it, it is necessary to provide a kind of sealing is preferable, the locker and underwater boost motor that the service life is longer.

A kind of locker, including shell, battery cover and spinning part, the shell offer battery compartment, and battery is set to institute State in battery compartment, the battery cover be set to the battery compartment on, the battery cover by the cell sealing in the battery compartment, The battery cover is equipped with threaded hole, and the spinning part includes threaded rod, and the threaded rod is set in the threaded hole, the spiral shell Rasp bar and the threaded hole are connected through a screw thread, and one end of the threaded rod is pressed in the side of the battery, and the battery is remote Side from the threaded rod is equipped with watertight and patches connector, the inner wall of the battery compartment and the watertight position that patch connector opposite It has installed and has patched socket, the watertight patches connector and patches in socket set on described, and the watertight is patched and connect by the threaded rod Head and the socket that patches compress.

Preferably, the shell is underwater booster case.

Preferably, the watertight patches the edge of connector and the edge for patching socket is equipped with the tooth form knot being laminated Structure.

Preferably, the watertight patches connector equipped with spaced raised line, in the groove between the adjacent raised line Equipped with elastic piece, the elastic piece is bent setting along the inner wall of the groove, and one end of the elastic piece is from the groove Open end forms a protrusion to the bottom bend of the groove, and the socket that patches includes on the inner wall of the battery compartment Cutting, the cutting from the open end of the elastic piece be inserted into, it is described protrusion by the cutting compress in the groove.

Preferably, the spinning part further includes knob, and the knob is set to the one end of the threaded rod far from the battery.

Preferably, the knob is equipped with the first groove and the second groove, first groove and institute far from one end of battery It states and is equipped with torque arm between the second groove.

Preferably, spinning part further includes bearing plate, and the bearing plate is set between the threaded rod and the battery.

Preferably, the snap component being mutually matched is equipped between the battery cover and the shell.

Preferably, the upper surface of battery cover position corresponding with the snap component is equipped with corrugated regions.

A kind of underwater boost motor using above-mentioned locker.

Above-mentioned locker compresses battery to watertight and patches socket, by battery by the way that spinning part is arranged on battery cover Watertight patches the socket compression that patches on the inner wall of connector and battery compartment and guarantees that watertight patches the watertightness of connector to guarantee electricity The safe power supply in pond.And it is rotatably compressed by spinning part, spinning part long service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the locker of an embodiment；

Fig. 2 is that the watertight of an embodiment patches connector and patches the compressing structure schematic diagram of socket；

Fig. 3 is the structural schematic diagram of an embodiment battery cover；

Fig. 4 is a kind of structural schematic diagram of underwater boost motor.

Specific embodiment

It is with reference to the accompanying drawings and embodiments, right in order to be more clear the purpose of this utility model, technical solution and advantage The utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this reality With novel, it is not used to limit the utility model.

Fig. 1 and Fig. 2, the locker 100 of an embodiment, including shell 10, battery cover 20 and spinning part 30 are please referred to, Shell 10 offers battery compartment 40, and battery is set in battery compartment 40, and battery cover 20 is set on battery compartment 40, and battery cover 20 is by battery It is sealed in battery compartment 40, battery cover 20 is equipped with threaded hole (not shown), and spinning part 30 includes threaded rod 32, and threaded rod 32 is set In in threaded hole, threaded rod 32 and threaded hole are connected through a screw thread, and one end of threaded rod 32 is pressed in the side of battery, and battery is remote Side from threaded rod 32 is equipped with watertight and patches connector 50, and the inner wall of battery compartment 40 patches the opposite position of connector 50 with watertight and sets Socket 60 is patched, watertight patches connector 50 set on patching in socket 60, and watertight is patched connector 50 and patched slotting by threaded rod 32 Seat 60 compresses.

Above-mentioned locker, by the way that spinning part 30 is arranged on battery cover 20, compression battery patches socket to watertight, will be electric The watertight in pond patch on the inner wall of connector and battery compartment 40 patch socket compress guarantee watertight patch the watertightness of connector to Guarantee the safe power supply of lithium battery.And it is rotatably compressed by spinning part 30,30 long service life of spinning part.

In Fig. 1, battery includes battery case 80 and the battery core (not shown) in battery case.

In one embodiment, shell 10 is underwater booster case.

In one embodiment, watertight patches the edge of connector 60 and patches the edge of socket 50 equipped with the tooth being laminated Shape structure 70.Pass through the tooth-shape structure 70 being laminated by the way that watertight to be patched to the edge of connector 60 and patches the edge of socket 50 Connection can further increase watertight and patch connector 60 and patch the leakproofness of socket 50.

Further, referring to FIG. 2, watertight patches connector 60 equipped with spaced raised line 62, adjacent raised line 62 it Between groove 64 in be equipped with elastic piece 66, elastic piece 66 is bent setting along the inner wall of groove 64, and one end of elastic piece 66 is from recessed The open end of slot 64 forms a protrusion 662 to the bottom bend of groove 64.Patching socket 50 includes set on the interior of battery compartment 40 Cutting 52 on wall, cutting 52 are inserted into from the open end of elastic piece 66, and cutting 52 is pressed in groove 64 by protrusion 662.

In one embodiment, the quantity of groove 64 is three, and the quantity of cutting 52 is three.It is appreciated that groove 64 Quantity be not limited to three, the quantity of cutting 52 is not limited to three, in practical situations, the quantity of groove 64 and the number of cutting 52 Amount can be configured according to the actual situation.

In one embodiment, spinning part 30 further includes bearing plate 34, and bearing plate 34 is set between threaded rod 32 and battery. By the way that bearing plate 34 is arranged, what the pressure of the threaded rod 32 of spinning part 30 can be more uniform is acted on battery, it is not easy to right Battery damages.

In one embodiment, spinning part 30 further includes knob 36, and knob 36 is set to the one end of threaded rod 32 far from battery.

Further, referring to FIG. 3, knob 36 is equipped with the first groove 362 and the second groove far from one end of battery 364, torque arm 366 is equipped between the first groove 362 and the second groove 364.By the way that the first groove 362,364 and of the second groove is arranged Torque arm 366 can be convenient and carry out manual rotary operation to spinning part 30.

In one embodiment, the snap component (not shown) being mutually matched is equipped between battery cover 20 and shell 10.It is logical Cross disassembly and sealing that setting snap component facilitates battery cover 20.

In one embodiment, referring to FIG. 3, the upper surface of the position corresponding with snap component of battery cover 20 is equipped with wave Line area 22.The frictional force between hand and battery cover 20 can be increased, more when opening battery cover 20 by the way that corrugated regions 22 are arranged It is easy to open snap component, to open battery cover 20.

Above-mentioned locker 100 can be very good solution lithium battery watertight and patch connector 50 and patch socket 60 under water Patch sealing problem, while sealing structure is simple and practical, facilitates operation, while battery cover 20 combines snap component and spinning Part 30, compact is easy to process, and cost is relatively low, more saves space, watertight compared to common cell sealing and fastening structure Patch more safe and reliable, long service life.

Above-mentioned locker 100 is suitable for underwater boost motor.In addition, also providing a kind of using above-mentioned locker 100 Underwater boost motor.For above-mentioned underwater boost motor by using above-mentioned locker 100, the battery sealing-performance of underwater boost motor is good, makes It is long with the service life.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art Art personnel can also make several improvements and modifications without departing from the principle of this utility model, these improvements and modifications Also it should be regarded as the protection scope of the utility model.

Claims

1. a kind of locker, which is characterized in that including shell, battery cover and spinning part, the shell offers battery compartment, electricity Pond is set in the battery compartment, and the battery cover is set on the battery compartment, and the battery cover is by the cell sealing described In battery compartment, the battery cover is equipped with threaded hole, and the spinning part includes threaded rod, and the threaded rod is set to the threaded hole Interior, the threaded rod and the threaded hole are connected through a screw thread, and one end of the threaded rod is pressed in the side of the battery, institute It states side of the battery far from the threaded rod and patches connector equipped with watertight, the inner wall of the battery compartment and the watertight patch connector Opposite position is equipped with and patches socket, the watertight patch connector be set to it is described patch in socket, the threaded rod is by the water Contiguity connection-peg and the socket that patches compress.

2. locker as described in claim 1, which is characterized in that the shell is underwater booster case.

3. locker as described in claim 1, which is characterized in that the watertight patch connector edge and it is described patch it is slotting The edge of seat is equipped with the tooth-shape structure being laminated.

4. locker as claimed in claim 3, which is characterized in that the watertight patches connector equipped with spaced convex Item is equipped with elastic piece in the groove between the adjacent raised line, and the elastic piece is bent setting along the inner wall of the groove, and One end of the elastic piece from the open end of the groove to the bottom bend of the groove formed a protrusion, it is described patch it is slotting Seat includes the cutting on the inner wall of the battery compartment, and the cutting is inserted into from the open end of the elastic piece, the protrusion The cutting is compressed in the groove.

5. locker as described in claim 1, which is characterized in that the spinning part further includes knob, and the knob is set to The one end of the threaded rod far from the battery.

6. locker as claimed in claim 5, which is characterized in that the knob is equipped with the first groove far from one end of battery With the second groove, torque arm is equipped between first groove and second groove.

7. locker as described in claim 1, which is characterized in that spinning part further includes bearing plate, and the bearing plate is set to Between the threaded rod and the battery.

8. locker as described in claim 1, which is characterized in that be equipped with mutual between the battery cover and the shell The snap component matched.

9. locker as claimed in claim 8, which is characterized in that battery cover position corresponding with the snap component The upper surface set is equipped with corrugated regions.

10. a kind of underwater boost motor using locker as claimed in any one of claims 1-9 wherein.