CN218940720U

CN218940720U - Emergency power supply box and mobile power supply thereof

Info

Publication number: CN218940720U
Application number: CN202222900538.0U
Authority: CN
Inventors: 沈超; 廖嘉泓
Original assignee: Wuxi Bestway Technology Development Co ltd
Current assignee: Wuxi Bestway Technology Development Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-28
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to an emergency power supply box and a mobile power supply thereof, wherein the mobile power supply is used for being arranged on a box body of the emergency power supply box in a pluggable manner and is used for charging external equipment placed on the box body. The mobile power supply comprises a shell and a functional module, wherein the shell is provided with a mounting groove which is used for detachably connecting the functional module, and the mobile power supply is also provided with an interface for charging the mobile terminal. Above emergency power supply case and portable power source thereof, portable power source can follow emergency power supply case's box and take out to charge for mobile terminal through the interface is convenient, thereby promotes the convenience of use. The functional module is not limited to emergency appliances such as infrared lamps, and can be detachably arranged on the mobile power supply, so that emergency requirements can be met.

Description

Emergency power supply box and mobile power supply thereof

Technical Field

The utility model relates to the technical field of power supplies, in particular to an emergency power supply box and a mobile power supply thereof.

Background

In the related art, an emergency power box is generally used outdoors, for example, for charging emergency appliances such as an outdoor interphone, and is generally equipped with a battery capable of being repeatedly charged and discharged inside. However, such emergency power boxes generally do not have a function of charging mobile terminals such as mobile phones, and convenience in use is to be improved.

Disclosure of Invention

The embodiment of the utility model provides an emergency power supply box and a mobile power supply thereof, so as to improve the convenience of use.

The mobile power supply is used for being arranged on a box body of the emergency power supply box in a pluggable mode and used for charging external equipment placed on the box body; the mobile power supply comprises a shell and a functional module, wherein the shell is provided with a mounting groove which is used for detachably connecting the functional module; the mobile power supply also has an interface for charging the mobile terminal.

In one embodiment, the mobile power supply comprises a first shell and a second shell which are connected, wherein the first shell and the second shell are connected in a sealing mode and form the mounting groove in a surrounding mode.

In one embodiment, the first housing includes a first cover body and a first flange protruding from one side of the first cover body, the second housing includes a second cover body and a second flange protruding from one side of the second cover body, and the first flange is in sealing connection with the second flange and forms the mounting groove with the first cover body and the second cover body in a surrounding manner.

In one embodiment, the first cover body is in sealing connection with the second cover body and encloses a cavity isolated from the mounting groove.

In one embodiment, the connection position of the first cover body and the first flange, and the connection position of the second cover body and the second flange are respectively provided with a convex rib, and the outer side of the functional module is provided with a clamping groove for clamping with the convex rib.

In one embodiment, the mounting groove extends along the width direction of the mobile power supply and is in a blind groove shape.

In one embodiment, the functional module includes any one of an infrared lamp, an illuminating lamp, a distress call device, a near electricity detector and a laser indicator, and the mobile power supply is used for charging the functional module after the functional module is mounted in the mounting groove.

The utility model provides an emergency power supply case, includes the box and the portable power source of any one of the above, the box is equipped with accommodation groove and power supply groove, the power supply groove is used for placing external equipment, portable power source pluggable ground locates the accommodation groove portable power source cartridge in behind the accommodation groove, portable power source is used for passing through the power supply groove charges for external equipment.

In one embodiment, the case is provided with a plurality of spaced accommodating grooves, and each accommodating groove is correspondingly provided with the mobile power supply.

In one embodiment, the box body comprises a bottom shell, a panel, a supporting frame and a flip cover, wherein the supporting frame is arranged on the bottom shell, the panel covers the supporting frame, and the flip cover is rotationally connected with at least one of the bottom shell and the panel so as to be used for covering the panel; the accommodating groove and the power supply groove are respectively arranged on the panel.

Above emergency power supply case and portable power source thereof, portable power source is used for pluggable setting in the box of emergency power supply case to be used for placing in the external equipment of box and charging, portable power source includes casing and functional module, and the mounting groove has been seted up to the casing, and the mounting groove is used for detachably connecting functional module. The mobile power supply also has an interface for charging the mobile terminal. The mobile power supply can be taken out from the box body of the emergency power supply box so as to conveniently charge the mobile terminal through the interface, thereby improving the convenience of use. The functional module is not limited to emergency appliances such as infrared lamps, and can be detachably arranged on the mobile power supply, so that emergency requirements can be met.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an emergency power box according to an embodiment;

FIG. 2 is an exploded view of the emergency power supply box of FIG. 1;

FIG. 3 is a top view of the emergency power supply case of FIG. 1;

FIG. 4 is another exploded view of the emergency power supply case of FIG. 1;

FIG. 5 is an exploded view of a portable power source according to one embodiment;

FIG. 6 is another exploded view of the portable power source of FIG. 5;

fig. 7 is a further exploded view of the portable power source of fig. 5.

Reference numerals:

10. an emergency power supply box; 11. a case; 11a, a containing groove; 11b, a power supply groove; 111. a bottom case; 113. a panel; 1131. a power interface; 1133. a switch; 115. a support frame; 117. a flip cover; 119. a handle; 12. a mobile power supply; 12a, mounting grooves; 121. a housing; 121a, ribs; 1211. a first housing; 12111. a first cover; 12113. a first flange; 1213. a second housing; 12131. a second cover; 12133. a second flange; 123. a functional module; 123a, a clamping groove; a1, a first zone; a11, a display area; a2, a second area; a3, a third area.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the utility model discloses an emergency power supply box 10, wherein the emergency power supply box 10 can be used for outdoor fire protection and other indoor and outdoor emergency occasions. The emergency power supply box 10 includes a box body 11 and a mobile power supply 12, the box body 11 is in a hollow box shape, a containing groove 11a and a power supply groove 11b are provided, the power supply groove 11b is used for placing external equipment, and the external equipment is not limited to interphones, flashlights and the like. The mobile power supply 12 is removably disposed in the accommodating groove 11a, and after the mobile power supply 12 is inserted into the accommodating groove 11a, the mobile power supply 12 is used for charging the external device through the power supply groove 11b. The mobile power supply 12 has an interface for charging the mobile terminal, and the mobile power supply 12 can be used to charge the mobile terminal after the mobile power supply 12 is taken out of the accommodating groove 11 a. The mobile terminal is not limited to a mobile phone, a tablet computer, a palm game machine, etc. Of course, the portable power source can also be used to charge electronic devices such as smart phones after being taken out from the accommodating groove 11 a.

In some embodiments, the case 11 has a rectangular box shape, which is convenient for transportation and handling. In other embodiments, the housing 11 may have a circular box shape or other shapes. A circuit board can be arranged in the box 11, a control circuit is integrated on the circuit board, and a metal spring sheet electrically connected with the circuit board can be arranged in the power supply groove 11b. After the mobile power supply 12 is inserted into the accommodating groove 11a and the external device is placed in the power supply groove 11b, the charging interface of the external device is in contact conduction with the metal elastic sheet in the power supply groove 11b, and the mobile power supply 12 can transmit current to the external device through a related circuit, so that the external device is charged.

In some embodiments, the case 11 is provided with a plurality of receiving grooves 11a spaced apart from each other, and each receiving groove 11a is correspondingly provided with a mobile power source 12. For example, in the embodiment shown in fig. 2, the case 11 is provided with 4 rows and 4 columns of receiving slots 11a, and each receiving slot 11a can be plugged with a mobile power supply 12, that is, the emergency power supply case 10 can be equipped with 16 mobile power supplies 12. The electric quantity of the plurality of mobile power sources 12 can be accumulated, so that the emergency power box 10 obtains larger battery capacity, and the cruising ability of the emergency power box 10 can be improved. Of course, the plurality of mobile power sources 12 can also be taken out from the accommodating groove 11a respectively, so that more mobile terminals can be charged, and the convenience of use is improved.

In some embodiments, the case 11 includes a bottom case 111 and a panel 113 provided to the bottom case 111. Referring to fig. 3, taking a rectangular box-shaped case 11 as an example, the panel 113 has a first area A1, a second area A2, and a third area A3 located between the first area A1 and the second area A2, where the first area A1, the second area A2, and the third area A3 are all rectangular, the third area A3 has a plurality of accommodating grooves 11a, and the first area A1 and the second area A2 have power supply grooves 11b, respectively. It is understood that the first, second and third regions A1, A2, A3 are merely for ease of understanding and description, and the shape thereof may vary, and that no dividing line is necessarily provided on the panel 113.

Further, the power supply grooves 11b of the first area A1 are provided in plural at intervals, or the power supply grooves 11b of the second area A2 are provided in plural at intervals. In the present embodiment, the number of the power supply grooves 11b of the first area A1 is 4 and are arranged in a row at intervals along the longitudinal direction of the rectangle, and the number of the power supply grooves 11b of the second area A2 is also 4 and are arranged in a row at intervals along the longitudinal direction of the rectangle. The plurality of power supply grooves 11b may be used to place and supply power to a plurality of external devices, so as to improve the convenience of use of the emergency power box 10. It is understood that the number of the power supply grooves 11b of the first area A1 may be increased or decreased, and the number of the power supply grooves 11b of the second area A2 may be increased or decreased.

In some embodiments, the first area A1 is provided with a display area a11, and the display area a11 is electrically connected to the control circuit of the power supply slot 11b. The display area a11 may be provided with a display screen for displaying the operation state of the power supply groove 11b. For example, in the embodiment having 8 power supply slots 11b, when an external device is placed in the power supply slot 11b, the display area a11 may display the operating state of the corresponding power supply slot 11b, for example, display information such as a charging percentage or a temperature.

Further, in some embodiments, the first area A1 is provided with a power interface 1131, and the power interface 1131 is used to externally connect to a power source and charge external devices in the mobile power source 12 and the power supply slot 11b. In the embodiment of the present utility model, the power interface 1131 may be plugged into an external power source through a cable, so as to charge the mobile power source 12 plugged into the accommodating groove 11a and the external device placed in the power supply groove 11b.

Further, a switch 1133 may be disposed at the power interface 1131, where the switch 1133 is electrically connected to the power interface 1131 and is used to control the on/off of the power interface 1131. In this embodiment, after the power interface 1131 is externally connected with a power supply, the on-off of the power interface 1131 can be controlled through the switch 1133, so as to ensure the power utilization safety of the emergency power box 10. For example, when the mobile power supply 12 is inserted into the accommodating groove 11a, the external device is placed in the power supply groove 11b and is in a fully charged state, the power interface 1131 can be disconnected through the switch 1133, so that the emergency power supply box 10 is prevented from being in a charged state all the time, the mobile power supply 12 and the external device are prevented from being overcharged, and the service lives of the mobile power supply 12 and the external device are ensured.

Referring to fig. 4, in some embodiments, the case 11 includes a supporting frame 115 disposed in the bottom case 111, the supporting frame 115 may be made of a material having high structural strength, such as aluminum alloy, stainless steel, etc., and the panel 113 covers the supporting frame 115, so that stable support can be provided to the panel 113 through the supporting frame 115, and structural stability of the panel 113 is maintained, so that the mobile power source 12, external devices can be reliably placed on the panel 113.

In some embodiments, the case 11 further includes a flip cover 117, the flip cover 117 being rotatably coupled with at least one of the bottom case 111 and the panel 113 for covering the panel 113. After the panel 113 is covered by the flip cover 117, the panel 113, parts on the panel 113, the mobile power supply 12, the power supply groove 11b, external equipment and the like can be protected, so that the service lives of the parts, the mobile power supply 12 and the power supply groove 11b are ensured.

Further, the case 11 may further include a handle 119 rotatably coupled to the outside of the bottom case 111. In some embodiments, the flip cover 117 is rotatably coupled to one side edge of the bottom case 111, and the handle 119 is rotatably coupled to the other side opposite to the bottom case 111. After the cover 117 is covered on the panel 113, the cover 117 may be engaged with the bottom case 111 to prevent the cover 117 from being easily opened from the bottom case 111. After the cover 117 is covered on the bottom case 111, a user can lift the emergency power supply box 10 through the handle 119, so as to facilitate the carrying of the emergency power supply box 10.

Of course, it will be appreciated that in some embodiments, a standby battery fixedly connected to the bottom case 111 may be further disposed in the case 11, and the standby battery may supply power to electronic components in the case 11, and may also charge the mobile power source 12 and external devices to further increase the capacitance of the emergency power box 10.

Referring to fig. 5, 6 and 7, in some embodiments, the mobile power supply 12 is generally rectangular and block-shaped, and may include a housing 121 and a functional module 123, where the housing 121 is provided with a mounting slot 12a, and the mounting slot 12a is used to detachably connect the functional module 123. In some embodiments, the mounting groove 12a extends in the width direction of the mobile power supply 12 and is blind-grooved. That is, the mounting groove 12a extends in the width direction of the rectangular block, and the mounting groove 12a is formed in a blind groove shape by forming an opening at one end in the width direction of the rectangular block and not penetrating the other end.

The functional module 123 includes any one of an infrared lamp, an illuminating lamp, a distress call device, a near electricity detector and a laser indicator, and these emergency tools are detachably connected to the mobile power supply 12, and after the functional module 123 is detached from the mobile power supply 12, the emergency tools can be conveniently used for emergency, so that the convenience of use is improved.

Further, in some embodiments, after the functional module 123 is mounted in the mounting slot 12a, the mobile power supply 12 may be used to charge the functional module 123. Specifically, the groove wall of the mounting groove 12a of the mobile power supply 12 may be provided with a metal contact, and the function module 123 is provided with a conductive contact, and after the function module 123 is mounted in the mounting groove 12a, the metal contact is in contact conduction with the conductive contact, so that the function module 123 can be charged.

In some embodiments, the housing 121 includes a first casing 1211 and a second casing 1213 connected, and the first casing 1211 and the second casing 1213 are hermetically connected and enclose a mounting slot 12a, which facilitates assembly of the mobile power supply 12. Further, the first casing 1211 includes a first cover 12111 and a first flange 12113 protruding from one side of the first cover 12111, the second casing 1213 includes a second cover 12131 and a second flange 12133 protruding from one side of the second cover 12131, the first flange 12113 is connected to the second flange 12133 in a sealing manner, and encloses the first cover 12111 and the second cover 12131 to form a mounting groove 12a, and the first cover 12111 is connected to the second cover 12131 in a sealing manner, and encloses a cavity isolated from the mounting groove 12a. The device such as the battery cell, the circuit board and the like used for installing the mobile power supply 12 in the containing cavity, the sealing connection between the first cover body 12111 and the second cover body 12131 and the sealing connection between the first flange 12113 and the second flange 12133 can enable the containing cavity to have good sealing performance, prevent liquid such as water or foreign matters such as dust from entering the containing cavity, and further improve the waterproof and dustproof performance of the mobile power supply 12.

Further, in some embodiments, the connection position between the first cover 12111 and the first flange 12113, and the connection position between the second cover 12131 and the second flange 12133 are respectively provided with a protruding rib 121a, and the outer side of the functional module 123 is provided with a clamping groove 123a for clamping with the protruding rib 121 a. After the functional module 123 is installed in the installation groove 12a, the protruding ribs 121a can limit the functional module 123, so that the functional module 123 is prevented from easily falling out of the housing 121.

The emergency power supply box 10 comprises a box body 11 and a mobile power supply 12, wherein the box body 11 is provided with a containing groove 11a and a power supply groove 11b, the power supply groove 11b is used for containing external equipment, the mobile power supply 12 is pluggable in the containing groove 11a, after the mobile power supply 12 is plugged in the containing groove 11a, the mobile power supply 12 is used for charging the external equipment through the power supply groove 11b, and after the mobile power supply 12 is taken out from the containing groove 11a, the mobile power supply 12 can be used for charging a mobile terminal through an interface. The external equipment is not limited to the interphone, the flashlight and other emergency appliances, the emergency power supply box 10 can supply power for the external equipment inserted in the power supply groove 11b through the mobile power supply 12, and the mobile power supply 12 can be taken out from the power supply groove 11a so as to conveniently charge the mobile terminal, so that the convenience of use is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The mobile power supply is characterized by being used for being arranged on a box body of an emergency power supply box in a pluggable mode and used for charging external equipment placed on the box body; the mobile power supply comprises a shell and a functional module, wherein the shell is provided with a mounting groove which is used for detachably connecting the functional module; the mobile power supply also has an interface for charging the mobile terminal.

2. The mobile power supply of claim 1, comprising a first housing and a second housing connected, wherein the first housing and the second housing are sealingly connected and enclose the mounting slot.

3. The portable power source of claim 2, wherein the first housing comprises a first cover and a first flange protruding from one side of the first cover, the second housing comprises a second cover and a second flange protruding from one side of the second cover, and the first flange is in sealing connection with the second flange and encloses the first cover and the second cover to form the mounting groove.

4. A mobile power supply according to claim 3, wherein the first cover body is in sealing connection with the second cover body and encloses a cavity isolated from the mounting groove.

5. The mobile power supply according to claim 3, wherein ribs are respectively provided at a connection position of the first cover body and the first flange and a connection position of the second cover body and the second flange, and a clamping groove for clamping with the ribs is provided at an outer side of the functional module.

6. The portable power source according to any one of claims 1 to 5, wherein the mounting groove extends in a width direction of the portable power source and is in a blind groove shape.

7. The mobile power supply of any one of claims 1-5, wherein the functional module includes any one of an infrared light, an illumination light, a distress call, a proximity detector, and a laser indicator, and wherein the mobile power supply is configured to charge the functional module after the functional module is mounted in the mounting slot.

8. An emergency power supply box is characterized by comprising a box body and the mobile power supply of any one of claims 1-7, wherein the box body is provided with a containing groove and a power supply groove, the power supply groove is used for containing external equipment, the mobile power supply is pluggable in the containing groove, and after the mobile power supply is plugged in the containing groove, the mobile power supply is used for charging the external equipment through the power supply groove.

9. The emergency power supply box according to claim 8, wherein the box body is provided with a plurality of mutually-spaced accommodating grooves, and each accommodating groove is correspondingly provided with the mobile power supply.

10. The emergency power supply box according to claim 8, wherein the box body comprises a bottom shell, a panel, a supporting frame and a flip cover, the supporting frame is arranged on the bottom shell, the panel covers the supporting frame, and the flip cover is rotatably connected with at least one of the bottom shell and the panel for covering the panel; the accommodating groove and the power supply groove are respectively arranged on the panel.