CN210325898U

CN210325898U - Waterproof battery compartment assembly convenient for battery replacement

Info

Publication number: CN210325898U
Application number: CN201921111940.2U
Authority: CN
Inventors: 段铁红; 郭永峰; 康美生
Original assignee: XI'AN FLAG ELECTRONICS CO Ltd
Current assignee: XI'AN FLAG ELECTRONICS CO Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-14
Anticipated expiration: 2029-07-16

Abstract

A waterproof battery compartment assembly that facilitates battery replacement, comprising: a bin body; the first conducting wire is connected with the negative electrode of the bin body and is led out of the bin body; the second conductive wire is connected with the anode of the bin body and is parallel to the first conductive wire; the rubber tube with an opening at one end is sleeved on the bin body from one end of the bin body and wraps the first conducting wire and the second conducting wire; the water retaining ring is movably contracted at the other end of the bin body along the opening end of the rubber pipe; the female plug is respectively clamped with the tail end of the first conducting wire and the tail end of the second conducting wire and isolates the first conducting wire and the second conducting wire; the plug is pressed against one end of the bin body by the rubber tube; and the male plug is connected with the power supply wire after being spliced with the female plug, the power supply wire extends along the bin body and extends out of the threading hole in the side wall of the water retaining ring, and the sealing rubber ring is sleeved in the threading hole. The waterproof cable has good waterproofness, is easy to replace and cannot damage the cable.

Description

Waterproof battery compartment assembly convenient for battery replacement

Technical Field

The utility model relates to an instrument and meter field especially relates to a waterproof battery compartment subassembly of being convenient for change battery.

Background

Electronic products are generally powered by batteries, so that the electronic products operate. Conventional electronic products are generally used in indoor environments, corresponding batteries are not high, in addition, for some electronic products which are used in humid environments for a long time, the waterproof requirement on the batteries is higher, and meanwhile, the service life of the batteries is shorter when the batteries are in the humid environments.

In the related art, the water meter is powered by a battery. The water meter records the water consumption by calculating the inflow water quantity, so that the inside of the water meter is in a humid environment for a long time, the existing battery is sealed through the shell structure of the battery, the waterproof effect is poor, and the waterproof performance of the battery is improved by adopting a silica gel sealing and adhering technology. However, the battery needs to be replaced due to insufficient electric quantity, and the battery adopting the silicone sealing and adhering technology needs to cut off a cable in the replacement process, and the replacement process is complicated.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waterproof battery compartment subassembly of being convenient for change battery.

To the technical problem, the utility model provides a waterproof battery compartment subassembly of being convenient for change battery, its special character lies in, include:

a bin body;

the first conducting wire is connected with the negative electrode of the bin body and is led out of the bin body;

the second conductive wire is connected with the positive electrode of the bin body and is parallel to the first conductive wire;

the rubber tube with an opening at one end is sleeved on the bin body from one end of the bin body and wraps the first conducting wire and the second conducting wire;

the water retaining ring is movably contracted at the other end of the bin body along the opening end of the rubber pipe;

the female plug is respectively clamped with the tail end of the first conducting wire and the tail end of the second conducting wire and isolates the first conducting wire and the second conducting wire; the plug is pressed against one end of the bin body by the rubber tube;

and the male plug is connected with a power supply wire after being plugged with the female plug, the power supply wire extends along the bin body and extends out of a threading hole in the side wall of the water retaining ring, and a sealing rubber ring is sleeved in the threading hole.

Optionally, the hose is an elastic hose; the inner wall of the rubber tube is uniformly provided with a plurality of semicircular bosses in a protruding manner; the adjacent semicircular bosses are arranged at intervals.

Optionally, the water retaining ring is provided with a through hole; the rubber tube is in transition fit with the through hole.

Optionally, the water deflector ring is provided with an inclined surface along the peripheral side thereof; the inner cavity of the water retaining ring is clamped with the bin body.

Optionally, the plug is provided with two card slots, and the card slots respectively correspond to the first conductive wire and the second conductive wire; the two clamping grooves are arranged at intervals.

Optionally, the plug is notched with respect to the end of the first conductive line and the end of the second conductive line.

The female plug is adhered to one end of the bin body through insulating viscose.

Compared with the prior art, the utility model discloses following beneficial effect has:

the water retaining ring can be movably contracted at one end of the bin body along the rubber pipe, so that the rubber pipe is contracted towards the first conductive wire and the second conductive wire, the gap between the rubber pipe and the first conductive wire and the gap between the rubber pipe and the second conductive wire are reduced, and the waterproof performance of the packaged battery is improved. In addition, the plug is blocked joint the end of first conductor wire and the end of second conductor wire respectively, and keeps apart first conductor wire and second conductor wire, realizes through the plug that the encapsulation battery is externally connected to need not switch the realization of cable and change, and improve and change the convenience.

Meanwhile, the connection of a plurality of different models can be realized by replacing the plug, and the universality of the packaged battery is improved.

Drawings

Fig. 1 is a perspective view of a battery compartment assembly according to an embodiment of the present invention;

fig. 2 is a partial block diagram of a battery compartment assembly according to an embodiment of the present invention;

fig. 3 is a structural diagram of a rubber tube of a battery compartment assembly according to an embodiment of the present invention;

fig. 4 is a partial structural view of a plug of a battery compartment assembly according to an embodiment of the present invention.

The reference numerals are explained below: the device comprises a bin body 1, a first conductive wire 2, a second conductive wire 3, a male plug 4, a rubber tube 5, a water retaining ring 6, a plug 7, a semicircular boss 51, a through hole 61, an inclined plane 62, a clamping groove 71 and a notch 72; 8. a power supply lead; 9. and (6) threading holes.

Detailed Description

Exemplary embodiments that embody features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments and its several details are capable of modification without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature and not as restrictive.

Referring to fig. 1 and 2, the embodiment of the utility model provides a waterproof battery compartment subassembly of being convenient for change battery, this battery compartment subassembly include the storehouse body 1, first conductor wire 2, second conductor wire 3, male plug 4, one end open-ended rubber tube 5, manger plate circle 6 and female plug 7. The two ends of the bin body 1 are respectively provided with a positive pole and a negative pole which are used as main energy supply parts.

The first conductive wire 2 is connected with the negative pole of the bin body 1 and led out of the bin body 1. The first conductive wire 2 is covered by an insulating sheath. The second conducting wire 3 is connected with the positive pole of the bin body 1 and is parallel and level with the first conducting wire 2, so that the second conducting wire 3 is aligned with the first conducting wire 2 and is positioned outside the bin body 1, and the uniformity and the attractiveness of the second conducting wire 3 and the first conducting wire 2 are improved.

The rubber tube 5 is sleeved on the bin body 1 from one end of the bin body 1 and wraps the first conductive wire 2 and the second conductive wire 3; the rubber tube 5 is an elastic rubber tube (such as a heat shrink tube, a plastic sleeve, etc.) and has certain elasticity, so that the first conductive wire 2 and the second conductive wire 3 are elastically clamped.

The female plug 7 is respectively clamped with the tail end of the first conducting wire 2 and the tail end of the second conducting wire 3, and isolates the first conducting wire 2 from the second conducting wire 3; and female plug supports to press in the one end of storehouse body 1 by rubber tube 5, realizes spacing female plug, does benefit to the stability and the convenience of installation, avoids unnecessary to rock.

And a male plug 4 is matched, after being spliced with the female plug 7, the male plug is connected with a power supply wire 8, the power supply wire 8 extends along the bin body 1 and extends out of a threading hole 9 in the side wall of the water blocking ring 6, and a sealing rubber ring is sleeved in the threading hole 9, so that the sealing performance is improved.

Referring to fig. 3, the inner wall of the rubber tube 5 is uniformly provided with a plurality of semicircular bosses 51 in a protruding manner, and the adjacent semicircular bosses 51 are arranged at intervals. The first conductive wire 2 and the second conductive wire 3 are respectively arranged on the rubber tube 5 in a penetrating mode, and force is applied to the semicircular lug boss 51 due to the rigidity of the first conductive wire 2 and the second conductive wire 3, so that the rubber tube 5, the first conductive wire 2 and the second conductive wire 3 are closer due to the elastic expansion of the semicircular lug boss 51, and the waterproof performance of the packaged battery is further improved.

Referring to fig. 2, the water retaining ring 6 is movably contracted at one end of the bin body 1 along the rubber pipe 5, and the inner diameter of the water retaining ring 6 is adapted to the rubber pipe 5. When the water retaining ring 6 butts against one end of the cabin body 1, one end of the water retaining ring 6 is stressed, so that the rubber tube 5 shrinks towards the first conductive wire 2 and the second conductive wire 3, the first conductive wire 2 and the second conductive wire 3 are not damaged, one end of the cabin body 1 is in a pre-pressing state, the gap between the rubber tube 5 and the first conductive wire 2 and the second conductive wire 3 is reduced, water is blocked from approaching the cabin body 1, and the waterproof performance of the packaged battery is improved. Specifically, the water retaining ring 6 is provided with a through hole 61, and the through hole 61 is in transition fit with the rubber pipe 5.

Further, the water deflector 6 is provided with an inclined surface 62 along the peripheral side of the through hole 61. This ramp 62 tends towards the cartridge body 1. The inner cavity of the water retaining ring 6 is clamped with the bin body 1, water is guided through the inclined surface 62, and the bin body 1 and the water are isolated through the water retaining ring 6.

Referring to fig. 4, the plug 7 is clamped to the end of the first conductive wire 2 and the end of the second conductive wire 3, and isolates the first conductive wire 2 from the second conductive wire 3, so as to prevent the first conductive wire 2 from being connected with the second conductive wire 3 and causing short circuit. Specifically, plug 7 is provided with two card slots 71, and card slots 71 correspond to first conductive line 2 and second conductive line 3, respectively, and two card slots 71 are arranged at intervals. The plug 7 is used for connecting the packaged battery to the outside, so that the cable does not need to be switched to realize replacement, and replacement convenience is improved.

Further, the plug 7 is provided with a notch 72 relative to the tail end of the first conductive wire 2 and the tail end 3 of the second conductive wire, and the tail end of the first conductive wire 2 and the tail end 3 of the second conductive wire are conveniently pushed and pulled through the notch 72, so that the plug 7 is convenient to disassemble, meanwhile, the plug 7 can be replaced to realize connection of a plurality of different models, and the universality of packaged batteries is improved.

While the present invention has been described with reference to the above exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. The utility model provides a waterproof battery compartment subassembly of being convenient for change battery which characterized in that includes:

a bin body;

2. The battery compartment assembly of claim 1, wherein said hose is an elastomeric hose; the inner wall of the rubber tube is uniformly provided with a plurality of semicircular bosses in a protruding manner; the adjacent semicircular bosses are arranged at intervals.

3. The battery compartment assembly of claim 1, wherein the water deflector has a through hole; the rubber tube is in transition fit with the through hole.

4. The battery compartment assembly of claim 3, wherein said water deflector ring is provided with a bevel along its peripheral side; the inner cavity of the water retaining ring is clamped with the bin body.

5. The battery compartment assembly of claim 1, wherein the plug defines two slots corresponding to the first conductive wire and the second conductive wire; the two clamping grooves are arranged at intervals.

6. The battery compartment assembly of claim 5, wherein the plug is notched relative to the ends of the first and second electrically conductive wires.

7. The battery compartment assembly of claim 1, wherein said female plug is adhered to one end of said compartment body by an insulating adhesive.