CN218548660U

CN218548660U - Battery box

Info

Publication number: CN218548660U
Application number: CN202222809116.2U
Authority: CN
Inventors: 马永华
Original assignee: Ningbo Wanhai Valve Technology Co ltd
Current assignee: Ningbo Wanhai Valve Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-28
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a battery box, including battery case body and lid, this internal holding chamber that is equipped with ability holding battery of battery case and the conducting strip that can connect the battery, the outside in holding chamber is equipped with the wireless receiving module and the control circuit board that charge that can charge to the battery, the conducting strip with the wireless receiving module that charges all with control circuit board is connected. The utility model discloses a side at battery case body sets up wireless receiving module that charges, and set up control circuit board and connect, make it connect wireless receiving module and conducting strip that charges respectively, thereby make the user under the condition of not dismantling the battery, can also carry out wireless charging to the battery of placing battery case body in, the trouble of bringing of frequent change battery has been avoided, the environmental pollution who brings of change old and useless battery has also been reduced, when reinforcing user uses the experience degree, the risk of leaking that the frequent change battery brought has also been avoided.

Description

Battery box

Technical Field

The utility model relates to a battery case technical field, in particular to battery case suitable for tap.

Background

Along with the development of science and technology, articles for use in life more and more tend to be intelligent, and induction type tap just is one of common intelligent articles for use, is the high-tech product of a new invention, extensively is used for high-grade places such as hotel, office building, etc. and profit, some taps still can be from taking intelligent screen even, this needs further increase to the electric quantity, and the power supply mode also tends to the diversification. The power supply modules of the water taps on the market at present mainly have three main types: the first type is non-rechargeable type, mainly comprising common alkaline dry batteries and hydroelectric power generation; the second type is charging type, mainly a lithium battery, and the charging mode is mainly plug-in type equal contact type charging; the third type is direct conversion of a transformer, and alternating current is converted and supplied by a power adapter. The second type of rechargeable power module has the following disadvantages: the plug-in type lithium battery needs a plug-in interface, the working environment of the faucet product is a humid environment, if a leakage condition occurs, the risk of water soaking or spraying on electronic components exists, and meanwhile, a user may plug and pull the connector, so that the requirements on the sealing of the plug-in interface are high, and the requirements on the foolproof of the product interface are also high; the third type of direct conversion through a transformer also has potential safety hazards of electric leakage. Therefore, in some places where safety in use is particularly concerned, the faucet is usually not powered by the second type or the third type, but is powered by the first type in a dry battery power supply mode.

Because ordinary alkaline dry battery is bulky, and need the user to change the battery frequently, and because structural reason, its change process is still more troublesome, to this problem, chinese utility model patent of application No. CN 2021222458049.1 (application publication No. CN 215763421U) discloses "a manual response tap convenient to change dry battery", this tap includes the base, be connected with outer body, battery protecting shell assembly and response case protective housing above the installation face of base, install the battery in battery protecting shell assembly, response water tap case is installed in response case protective housing, through setting up battery protecting shell assembly above the installation face of base, need not personnel to bore the wash-basin and change the battery, do to a certain extent have facilitated the change of battery, when still having the defect that needs frequently to change the battery, also can produce many old and useless batteries, this runs counter to the environmental protection policy who advocates now, and place the battery in the top of mesa and frequently change, certainly also can have the risk of rivers invasion that splashes. In addition, due to the structural limitation of the battery protection shell, most of the battery protection shells can only be used for installing batteries with one specification, and certain limitation also exists in application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that an external tap just can carry out wireless battery case that charges to the battery is provided to above-mentioned prior art current situation.

The utility model discloses the second technical problem that will solve provides a battery case that can be applicable to multiple specification battery to above-mentioned prior art current situation.

The utility model provides a technical scheme that first technical problem adopted does: the battery box comprises a battery box body and a box cover, wherein a containing cavity capable of containing a battery and a conducting strip capable of being connected with the battery are arranged in the battery box body, a wireless charging receiving module and a control circuit board capable of charging the battery are arranged on the outer side of the containing cavity, and the conducting strip and the wireless charging receiving module are connected with the control circuit board.

In order to facilitate the installation of the wireless charging receiving module, preferably, the wireless charging receiving module includes a bottom cover, a magnet and a coil, the bottom cover covers the battery box body, and the magnet and the coil are matched with each other and are disposed in an installation cavity formed after the bottom cover and the battery box body are covered.

Preferably, the bottom cover is provided with an annular groove, the magnets are annularly distributed in the annular groove, the coil is arranged in the annular groove and surrounds the center formed in the annular groove, the other side of the battery box body, which is opposite to the accommodating cavity, is provided with the mounting cavity, the magnet, the coil and the control circuit board are all arranged in the mounting cavity in a state that the bottom cover covers the battery box body, and the conducting strip is exposed out of the mounting cavity so as to be conveniently connected with the control circuit board.

In order to fix the battery box conveniently, the battery box further comprises a base support, the base support is detachably connected with the battery box body, and the base support is provided with a binding face capable of being installed on a wall face.

In order to realize the detachable connection between the base support and the battery box body, preferably, the base support extends horizontally to form a hook, and the battery box body is formed with a hook groove through which the hook can pass and can be embedded with the hook.

In order to fix the base bracket conveniently, preferably, the base bracket is provided with a screw hole through which a fastening screw can pass.

The utility model provides another kind of base support's fixed mode, preferably, be equipped with on base support's the binding face and paste in the sticky tape of wall, based on the setting of sticky tape, enable base support and need not to punch just can install on the wall.

The utility model provides a technical scheme that second technical problem adopted does: the accommodating cavities comprise a first accommodating cavity transversely arranged on the battery box body and a second accommodating cavity vertically arranged on the battery box body, the first accommodating cavity and the second accommodating cavity are different in size and are mutually staggered, the conducting strips comprise a first conducting strip and a second conducting strip, the first conducting strip is adjacently arranged in the first accommodating cavity and can be connected with a first battery arranged in the first accommodating cavity, and the second conducting strip is adjacently arranged in the second accommodating cavity and can be connected with a second battery arranged in the second accommodating cavity.

In order to install a plurality of batteries to satisfy tap's power demand, preferably, first holding chamber and second holding chamber be equipped with a plurality ofly in a row respectively separately, first conducting strip includes first positive conducting strip and first negative conducting strip, each the both sides in first holding chamber correspond respectively and are equipped with first positive conducting strip and first negative conducting strip, the second conducting strip include second positive conducting strip and second negative conducting strip, each the both sides in second holding chamber correspond respectively and are equipped with second positive conducting strip and second negative conducting strip, first positive conducting strip, first negative conducting strip are established ties in proper order and are connected aforementioned control circuit board, second positive conducting strip, second negative conducting strip are established ties in proper order and are connected aforementioned control circuit board.

In order to better improve the sealing performance of the battery accommodating cavity to prevent water leakage, a sealing ring for preventing water is preferably arranged between the battery box body and the box cover.

Compared with the prior art, the utility model has the advantages of: set up wireless receiving module that charges through the side at battery case body to set up control circuit board and connect, make it connect wireless receiving module and conducting strip that charges respectively, thereby make the user under the condition of not dismantling the battery, can also carry out wireless charging to the battery of built-in battery case body, the trouble of bringing of frequent change battery has been avoided, the environmental pollution who brings of change old and useless battery has also been reduced, when the reinforcing user uses the experience, the risk of leaking that the frequent change battery brought has also been avoided.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is an exploded view of an embodiment of the present invention;

fig. 3 is an exploded view of another embodiment of the present invention;

fig. 4 is a schematic sectional view of an embodiment of the present invention;

fig. 5 is a schematic diagram of a connection circuit of the wireless charging receiving module according to an embodiment of the present invention;

fig. 6 is a schematic diagram of the embodiment of the present invention when a battery a is installed;

fig. 7 is a schematic diagram of the embodiment of the present invention when installing battery B.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Fig. 1 to 7 are schematic diagrams of the present embodiment, and the battery box of the present embodiment mainly includes a battery box body 1, a box cover 2, a wireless charging receiving module 3, a control circuit board 4, a conductive sheet 12, and the like.

The battery box body 1 is internally provided with a containing cavity 11 capable of containing a battery, and the conducting strips 12 are arranged on two sides of the containing cavity 11 and used for connecting the battery arranged in the containing cavity 11. The box cover 2 covers the battery box body 1 to seal the accommodating cavity 11. In this embodiment, still be equipped with between battery case body 1 and the lid 2 and be used for waterproof sealing washer 6, the sealing washer 6 cover is established in battery case body 1 periphery side, when lid 2 lid closed, can realize sealing and then prevent that holding chamber 11 from producing to leak with the two of battery case body 1 and lid 2. The outside of the accommodating cavity 11 is also provided with a wireless charging receiving module 3 and a control circuit board 4 which can charge the battery, and the conducting strip 12 and the wireless charging receiving module 3 are both electrically connected with the control circuit board 4.

Referring to fig. 2 to 5, the wireless charging receiving module 3 includes a bottom cover 31, a magnet 32 and a coil 33, the bottom cover 31 covers the battery box body 1, and the magnet 32 and the coil 33 are matched with each other and are disposed in a mounting cavity 13 formed after the bottom cover 31 and the battery box body 1 are covered. In this embodiment, the bottom cover 31 is provided with an annular groove 311, the magnets 32 are annularly distributed in the annular groove 311, the coil 33 is disposed at the center formed by the annular groove 311, and the bottom cover 31 can be made of plastic or other material with small electromagnetic interference. The other side of the battery box body 1 opposite to the accommodating cavity 11 is provided with a mounting cavity 13, the bottom cover 31 is covered on the battery box body 1, the magnet 32, the coil 33 and the control circuit board 4 are all arranged in the mounting cavity 13, and the conducting strip 12 is exposed out of the mounting cavity 13 to be convenient for connecting the control circuit board 4.

Referring to fig. 2, 6 and 7, the accommodating chamber 11 includes a first accommodating chamber 111 and a second accommodating chamber 112, the first accommodating chamber 111 is transversely disposed on the battery box body 1, the second accommodating chamber 112 is vertically disposed on the battery box body 1, and the first accommodating chamber 111 and the second accommodating chamber are different in size and are staggered 112. The conductive plate 12 includes a first conductive plate 121 and a second conductive plate 122, the first conductive plate 121 is disposed adjacent to the first receiving cavity 111 and can be connected to the first battery a installed in the first receiving cavity 111, and the second conductive plate 122 is disposed adjacent to the second receiving cavity 112 and can be connected to the second battery B installed in the second receiving cavity 112.

In order to enable the first accommodating cavity 111 and the second accommodating cavity 112 to be capable of mounting a plurality of batteries to meet the power consumption requirement of the faucet, in this embodiment, four batteries are horizontally arranged side by side in the first accommodating cavity 111, two batteries are vertically arranged side by side in the second accommodating cavity 112, the first conducting plate 121 includes a first positive conducting plate 121a and a first negative conducting plate 121B, two sides of each first accommodating cavity 111 are respectively and correspondingly provided with a first positive conducting plate 121a and a first negative conducting plate 121B, correspondingly, the second conducting plate 122 also includes a second positive conducting plate 122a and a second negative conducting plate 122B, two sides of each second accommodating cavity 112 are respectively and correspondingly provided with a second positive conducting plate 122a and a second negative conducting plate 122B, the first positive conducting plate 121a and the first negative conducting plate 121B are sequentially connected in series and are connected with the control circuit board 4, the second positive conducting plate 122a and the second negative conducting plate 122B are sequentially connected in series and are connected with the control circuit board 4, wherein when the battery a is mounted in the first accommodating cavity 111, the battery B is empty, and when the battery B is mounted in the second accommodating cavity 112, the battery can be used in different battery boxes with different specifications.

Referring to fig. 1 and 2, in order to fix the battery box body 1, the battery box is further provided with a base bracket 5, the base bracket 5 is detachably connected with the battery box body 1, and the base bracket 5 is provided with a joint surface 51 capable of being mounted on a wall surface. In this embodiment, the base bracket 5 extends horizontally with a hook 52, and a hook groove 14 is formed on the outer side surface of the battery box body 1 for the hook 52 to pass through and to be engaged with. Of course, the hook groove 14 is not limited to be provided on the battery case body 1, and may be provided on the case cover 2. In addition, be equipped with the screw 53 that can supply fastening screw to pass on base support 5, pass the mode of screw 53 with base support 5 fixed on the wall through the screw, then fix battery case body 1 on base support 5 through the mode of couple 52 and hook groove 14 mutually supporting with battery case body 1, finally accomplish the installation of whole battery case and fix, and through supporting the use with this battery case and the wireless charging base of installing near the battery case, and then make this battery case can carry out wireless charging for battery A or battery B.

As shown in fig. 1, in the present embodiment, an adhesive tape 54 capable of being adhered to a wall surface is disposed on the adhering surface 51 of the base support 5, and when some places cannot be perforated or a user does not want to perforate, the base support 5 can be adhered to a wall or other suitable places through the adhesive tape 54, so as to achieve lossless installation.

The working principle of the battery box is as follows: when the battery box is needed to supply power to the faucet, as shown in fig. 6 or 7, according to needs, a suitable battery a or battery B is selected and installed in the first accommodating cavity 111 or the second accommodating cavity, then the base bracket 5 is installed on a wall or other suitable places through screws or adhesive tapes 54, then the battery box body 1 on which the wireless charging receiving module 3 has been installed is connected with the hook groove 14 through the hook 52, during the installation process, the bottom cover 31 needs to be aligned with the external wireless charging seat, so that the receivable range of the wireless charging receiving module 3 can correspond to the transmittable range of the wireless charging seat, and finally, as shown in fig. 5, the electricity of the wireless charging receiving module 3 is transmitted to the battery through the control circuit board 4 to complete the charging of the battery a or the battery B, and the electricity of the battery a or the battery B can also be transmitted to the faucet through the control circuit board 4 to complete the power supply to the faucet.

Claims

1. The utility model provides a battery box, includes battery box body (1) and lid (2), be equipped with holding chamber (11) that can the holding battery and can connect conducting strip (12) of battery in battery box body (1), its characterized in that: the outer side of the accommodating cavity (11) is provided with a wireless charging receiving module (3) and a control circuit board (4), wherein the wireless charging receiving module (3) can charge a battery, and the conducting strip (12) and the wireless charging receiving module (3) are connected with the control circuit board (4).

2. A battery pack as claimed in claim 1, wherein: the wireless charging receiving module (3) comprises a bottom cover (31), a magnet (32) and a coil (33), wherein the bottom cover (31) covers the battery box body (1), and the magnet (32) and the coil (33) are matched with each other and are arranged in a mounting cavity (13) formed after the bottom cover (31) and the battery box body (1) are covered.

3. A battery pack as claimed in claim 2, wherein: bottom (31) on be equipped with ring channel (311), magnet (32) are the annular and distribute in this ring channel (311), coil (33) are located surround the center department that forms in ring channel (311), battery case body (1) is equipped with aforementioned installation cavity (13) for the opposite side of holding chamber (11), under bottom (31) lid fits the state of battery case body (1), magnet (32), coil (33) and control circuit board (4) are all placed in installation cavity (13), aforementioned conducting strip (12) expose in installation cavity (13) are in order to facilitate the connection control circuit board (4).

4. A battery cartridge according to any one of claims 1 to 3, wherein: the battery box is characterized by further comprising a base support (5), the base support (5) is detachably connected with the battery box body (1), and a binding face (51) capable of being installed on a wall face is arranged on the base support (5).

5. A battery pack as claimed in claim 4, wherein: the battery box is characterized in that a hook (52) extends from the base support (5) along the horizontal direction, and a hook groove (14) which can be penetrated by the hook (52) and can be embedded with the hook (52) is formed in the battery box body (1).

6. A battery pack as claimed in claim 4, wherein: and the base support (5) is provided with a screw hole (53) through which a fastening screw can pass.

7. A battery pack as claimed in claim 4, wherein: and an adhesive tape (54) which can be stuck to the wall surface is arranged on the binding surface (51) of the base support (5).

8. A battery pack as claimed in claim 1, wherein: the battery box comprises a battery box body (1), wherein the accommodating cavity (11) comprises a first accommodating cavity (111) transversely arranged on the battery box body (1) and a second accommodating cavity (112) vertically arranged on the battery box body (1), the first accommodating cavity (111) and the second accommodating cavity (112) are different in size and are mutually staggered, the conducting strip (12) comprises a first conducting strip (121) and a second conducting strip (122), the first conducting strip (121) is adjacently arranged in the first accommodating cavity (111) and can be connected with a first battery (A) arranged in the first accommodating cavity (111), and the second conducting strip (122) is adjacently arranged in the second accommodating cavity (112) and can be connected with a second battery (B) arranged in the second accommodating cavity (112).

9. The battery box according to claim 8, wherein the first receiving cavity (111) and the second receiving cavity (112) are respectively provided in a plurality of rows, the first conductive sheet (121) comprises a first positive conductive sheet (121 a) and a first negative conductive sheet (121 b), two sides of each first receiving cavity (111) are respectively provided with a first positive conductive sheet (121 a) and a first negative conductive sheet (121 b) correspondingly, the second conductive sheet (122) comprises a second positive conductive sheet (122 a) and a second negative conductive sheet (122 b), two sides of each second receiving cavity (112) are respectively provided with a second positive conductive sheet (122 a) and a second negative conductive sheet (122 b) correspondingly, the first positive conductive sheet (121 a) and the first negative conductive sheet (121 b) are sequentially connected in series and connected with the control circuit board (4), and the second positive conductive sheet (122 a) and the second negative conductive sheet (122 b) are sequentially connected in series and connected with the control circuit board (4).

10. A battery case as defined in claim 1, wherein a sealing ring (6) for waterproofing is further provided between said battery case body (1) and said case cover (2).