Charger

Abstract

The utility model provides a charger. The charger comprises a controller, a charging indication module, a shell and at least two first interfaces. Wherein the charging indication module is arranged in the shell, and the charging indication module comprises a mounting plate, at least two first indication lamps and a second interface. Wherein the first interfaces and the first indicating lamps have the same number and are in one-to-one correspondence. The controller is connected with the second interface of the charging indication module through a group of wires, and the controller is connected with the at least two first interfaces. Wherein the first indicating lamps and the second interfaces are arranged on the mounting plate, the first indicating lamps are connected with the controller through the second interfaces, and the controller is used for outputting signals to the first indicating lamps so that the first indicating lamps can display the working states of the corresponding first interfaces. According to the charger provided by the invention, the assembling efficiency of the charger can be improved, and the assembling cost of the charger can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of charging equipment, in particular to a charger. BACKGROUND

[0002] In practical application, the charger has a corresponding charging indication module for each charging port, and as shown in the figure, each charging indication module is located at the side of the corresponding charging port. When an assembler assembles each component in the charger, the charging indication module needs to be installed at the side of the corresponding charging port, and each charging indication module needs to be assembled, which reduces the assembly efficiency of the charger. CONTENT OF THE UTILITY MODEL

[0003] In view of the above, the present application provides a charger to solve the problem of low assembly efficiency of the charger.

[0004] The first aspect of the present application provides a charger, which comprises a charging indication module, a controller, a shell and at least two first interfaces. The charging indication module is arranged on the shell, the shell comprises first through holes, the number of the first through holes is the same as that of the first interfaces and each first through hole corresponds to one first interface, the first interface is arranged in the corresponding first through hole, the charging indication module comprises a mounting plate, at least two first indication lights and a second interface; the first indication light and the second interface are arranged on the mounting plate, the number of the first indication lights is the same as that of the first interfaces, the controller is connected with each first indication light through a group of wires and the second interface in sequence, and the controller is connected with the at least two first interfaces. The controller is used for outputting a signal to the first indication light, so that the first indication light displays the working state of the corresponding first interface.

[0005] The charger of the present application sets the first indication light corresponding to each first interface in one charging indication module, so that when an assembler assembles each component in the charger, only one charging indication module needs to be assembled, which improves the assembly efficiency of the charger, reduces the assembly cost, and the charger of the present application has the advantage of low assembly cost.

[0006] As an optional implementation manner, the charger further comprises a fan, and the charging indication module further comprises a second indication light arranged on the mounting plate. The second indication light is arranged on the mounting plate, the second indication light is connected with the controller through the second interface, and the controller is connected with the fan. The controller is used for outputting a signal to the second indication light, so that the second indication light displays the running state of the fan.

[0007] As an optional implementation, the charging indication module further comprises a lampshade, and the shell is provided with second through holes. The lampshade is provided with a plurality of accommodation portions, the number of the accommodation portions is the same as and corresponds to the number of the indicator lamps, the accommodation portions are provided with openings on the side close to the mounting plate, the first indicator lamp and the second indicator lamp are accommodated in the accommodation portions through the corresponding openings, the number of the second through holes is the same as and corresponds to the number of the accommodation portions, and the accommodation portions are arranged in the corresponding second through holes.

[0008] As an optional implementation, the charging indication module further comprises a fastener, the shell is provided with a fixing hole, the mounting plate is provided with a third through hole, and the lampshade is provided with a fourth through hole. The fastener is sequentially fixed in the fixing hole through the third through hole and the fourth through hole.

[0009] As an optional implementation, the charging indication module further comprises a buckle, and the lampshade and the mounting plate are fixedly connected with the shell through the buckle.

[0010] As an optional implementation, the charging indication module further comprises light guide columns. One end of each light guide column is in abutment with the face of the corresponding indicator lamp away from the mounting plate, and the light guide column is accommodated in the accommodation portion through the opening.

[0011] As an optional implementation, the shell is provided with a first mark at the position close to the first through hole, and the shell is provided with a second mark at the position close to the second through hole.

[0012] As an optional implementation, the charging indication module further comprises a light shielding structure arranged between two adjacent first through holes.

[0013] As an optional implementation, the first indicator lamp and the second indicator lamp are both double-color lamps.

[0014] As an optional implementation, the first indicator lamp and the second indicator lamp are both two single-color lamps. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a structural schematic diagram of a charger provided by an embodiment of the present application.

[0016] Figure 2 FIG. 2 is a structural schematic diagram of a lampshade provided by an embodiment of the present application.

[0017] Figure 3 FIG. 3 is a schematic diagram of the internal structure of a charger provided by an embodiment of the present application.

[0018] Figure 4 FIG. 4 is another structural schematic diagram of a charger provided by an embodiment of the present application.

[0019] Figure 5 FIG. 5 is another structural schematic diagram of a lampshade provided by an embodiment of the present application.

[0020] Figure 6 is another internal structure schematic diagram of the charger provided by an embodiment of the present application. DETAILED DESCRIPTION

[0021] The technical solutions of the present application are described in further detail below with the aid of the accompanying drawings and embodiments.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0023] In actual applications, the charger has a corresponding charging indication module for each charging port, and as shown in the figure, each charging indication module is located at the side of the corresponding charging port. When an assembler assembles each component in the charger, the charging indication module needs to be installed at the side of the corresponding charging port, and each charging indication module needs to be assembled, which will reduce the assembly efficiency of the charger.

[0024] Therefore, the present application provides a charger which can improve the assembly efficiency of the charger and reduce the assembly cost of the charger.

[0025] Please refer to Figure 1 is a structure schematic diagram of the charger 100 provided by an embodiment of the present application. In the embodiment, the charger 100 includes a charging indication module 10, a controller (not shown in the figure), a shell 20, and at least two first interfaces 30 (such as 31, 32, 33, 34, 35, and 36 shown in the figure).

[0026] The shell 20 includes a cover 21 and a base 22, the cover 21 is covered on the base 22, and a receiving space 211 for receiving the controller and the charging indication module 10 is arranged between the base 22 and the cover 21. Specifically, a first through hole 40 is arranged on the side wall of the base 22, the number of the first through hole 40 is the same as that of the first interface 30 and they are one-to-one corresponding. In an optional implementation, the first interface 30 is fixed in the first through hole 40 on the side wall of the base 22 by a screw, and the charging indication module 10 is arranged on the top of the cover 21, i.e. the charging indication module 10 is arranged on the plate surface of the cover 21 away from the base 22.

[0027] The charging indication module 10 comprises a mounting plate 11, at least two first indication lamps 12 and a second interface 13. The first indication lamps 12 are arranged on a first surface of the mounting plate 11, and the second interface 13 is arranged on a second surface of the mounting plate 11. Specifically, the first surface of the mounting plate 11 is a surface of the mounting plate 11 away from the base 22, and the second surface of the mounting plate 11 is a surface of the mounting plate 11 close to the base 22. The number of the first indication lamps 12 is the same as that of the first interfaces 30. The controller is connected with each of the first indication lamps 12 through a set of connection cables 14 and the second interface 13 in sequence, and is connected with the at least two first interfaces 30. In this implementation, the controller is configured to output a corresponding signal to the first indication lamps 12 according to the current state of each of the first interfaces 30, so as to control the first indication lamps 12 to display the working state of the corresponding first interface 30.

[0028] In an optional implementation, the charger 100 further comprises a plug 50 and a charging circuit (not shown in the figure). Specifically, the charging circuit is arranged in the accommodation space 211, the controller is connected with a control end of the charging circuit, an input end of the charging circuit is connected with a power grid through the plug 50, and an output end of the charging circuit is connected with the battery pack through the first interface 30. In this implementation, the controller is configured to control the charging circuit to rectify the power output by the power grid, and then output the rectified power to the battery pack through the first interface 30, so as to charge the battery pack.

[0029] In an optional implementation, the side wall of the cover 21 away from the plate surface of the accommodation space 211 is provided with a first limiting part 51 and a second limiting part 52. In this embodiment, the first limiting part 51 and the second limiting part 52 are arranged along the x direction shown in the figure, and the opposite sides of the battery pack are respectively abutted against the first limiting part 51 and the second limiting part 52, that is, the battery pack can be abutted between the first limiting part 51 and the second limiting part 52. With such a design, the movement of the battery pack in the x direction can be limited, so that the battery pack can be stably connected with the first interface 30 on the charger 100.

[0030] It can be understood that, in order to avoid the temperature in the charger 100 housing 20 being too high to cause the charging circuit to malfunction, the embodiments of the present application accelerate the air flow in the charger 100 housing 20 by using the fan 53, so as to avoid the temperature in the charger 100 housing 20 being too high to cause the charging circuit to malfunction.

[0031] As Figure 2As shown, the charger 100 further comprises a fan 53, and the charging indication module 10 further comprises a second indicator light 15 arranged on the mounting plate 11. In actual application, the fan 53 is arranged in the accommodating space 211 between the base 22 and the cover 21, and the fan 53 is fixed on the bottom surface of the base 22. The second indicator light 15 is connected with the controller through the second interface 13, and the controller is connected with the fan 53. In this implementation manner, the controller is configured to control the fan 53 to work to accelerate the air flow in the shell 20 of the charger 100, so as to avoid that the temperature in the shell 20 of the charger 100 is too high to cause the charging circuit to malfunction. The controller is configured to output a signal to the second indicator light 15 to control the second indicator light 15 to display the running state of the fan 53.

[0032] In a possible implementation manner, the charging indication module 10 further comprises a lampshade 16, and the shell 20 of the charger 100 is provided with a second through hole 41. Specifically, as shown in Figure 2 As shown, the lampshade 16 comprises a base plate 161, and a plurality of accommodating portions 162 are arranged on the first surface of the base plate 161 along the z direction shown in the figure. The number of the accommodating portions 162 is the same as and one-to-one corresponds to the number of the indicator lights, and the accommodating portions 162 are provided with openings 163 close to one side of the mounting plate 11. Specifically, the openings 163 of the accommodating portions 162 are arranged on the second surface of the base plate 161. The second through hole 41 is arranged on the top of the cover 21, and the number of the second through hole 41 is the same as and one-to-one corresponds to the number of the accommodating portions 162. The accommodating portions 162 are arranged in the corresponding second through hole 41. In this implementation manner, the first indicator light 12 and the second indicator light 15 are accommodated in the accommodating portions 162 through the corresponding openings 163. Specifically, the first surface of the base plate 161 is the surface close to the top of the cover 21, the second surface of the base plate 161 is the surface away from the top of the cover 21, and the second surface of the base plate 161 faces the first surface of the mounting plate 11.

[0033] In an optional embodiment, the charging indication module 10 further comprises a fastener 17, please refer to Figure 3 The internal structure schematic diagram of the charger 100 provided by an embodiment of the present application is shown. Specifically, the top of the cover 21 is provided with a fixing hole 18 close to the plate surface of the base 22, and the side edge of the mounting plate 11 is provided with a third through hole 19. The lampshade 16 is provided with a fourth through hole 191, and the positions of the third through hole 19, the fourth through hole 191 and the fixing hole 18 correspond. In actual application, the third through hole 19 is arranged on any side edge of the mounting plate 11, and the side edge is the side edge of the mounting plate 11 close to the side wall of the cover 21. As shown in Figure 3As shown, in an optional implementation, a third through hole 19 can also be arranged on each of the two opposite sides of the mounting plate 11. In this implementation, the fastener 17 is sequentially fixed in the fixing hole 18 through the corresponding third through hole 19 and fourth through hole 191, so as to fix the mounting plate 11 and the lampshade 16 on the top of the cover 21 near the base 22, and then fix each indicator lamp in the receiving portion 162 through the opening 163 of the receiving portion 162, and fix each receiving portion 162 in the corresponding second through hole 41, so as to avoid the shaking of the charging indication module 10 affecting the experience of the user.

[0034] It can be understood that, in a possible embodiment, the fastener 17 is a screw, and the fixing hole 18 is a screw hole. In this implementation, the screw is sequentially fixed in the screw hole through the third through hole 19 and the fourth through hole 191, so as to sequentially fix the mounting plate 11 and the lampshade 16 on the top of the cover 21 near the base 22, and then fix each indicator lamp in the receiving portion 162 through the opening 163 of the receiving portion 162, and fix each receiving portion 162 in the corresponding first through hole 40, so as to avoid the shaking of the charging indication module 10 affecting the experience of the user. In another possible embodiment, the charging indication module 10 further comprises a buckle, and the lampshade 16 and the mounting plate 11 can be clamped on the top of the cover 21 near the base 22 through the buckle, so as to fix each receiving portion 162 in the corresponding first through hole 40.

[0035] In an optional implementation, the charging indication module 10 further comprises a light guide column 192. In this implementation, each light guide column 192 is arranged on the corresponding first indicator lamp 12 and second indicator lamp 15, that is, one end of the light guide column 192 abuts against the face of the first indicator lamp 12 or second indicator lamp 15 away from the mounting plate 11, and the light guide column 192 is received in the receiving space 211 of the receiving portion 162 through the opening 163 on the base plate 161 of the lampshade 16, so as to collect the light emitted by the corresponding indicator lamp through the light guide column 192, and improve the display effect of the charging indication module 10.

[0036] In a possible implementation, please refer to Figure 4 The shell 20 is provided with a first mark 193 near the first through hole 40, and the shell 20 is provided with a second mark 194 near the second through hole 41.

[0037] Specifically, the first identifier 193 is A, B, C, D, E, F near the first through hole 40, and the second identifier 194 is A, B, C, D, E, F near the second through hole 41 on the side of the top of the cover 21. In this embodiment, the first identifier 193 is the label corresponding to the first indicator light 12 in the first through hole 40, and the second identifier 194 is the label corresponding to the first interface 30 in the second through hole 41. If the label of the first indicator light 12 is the same as the label of the first interface 30, the first indicator light 12 is used to display the working state of the first interface 30 with the same label.

[0038] As shown in Figure 5 and Figure 6 In one embodiment, the base plate 161 of the lampshade 16 is provided with a fixing hole 164, and the shell 20 between adjacent first through holes 40 is provided with a light shielding structure.

[0039] In this embodiment, the light shielding structure includes a light shielding wall 213 and a fixing protrusion 212. The bottom surface of the light shielding wall 213 is connected to the top of the cover 21 near the plate surface of the base 22, and the top surface of the light shielding wall 213 is connected to the fixing protrusion 212. The fixing protrusion 212 of the light shielding wall 213 is accommodated in the fixing hole 164 on the lampshade 16, so as to avoid the light leakage or light leakage between adjacent accommodation portions 162.

[0040] In one possible implementation, the first indicator light 12 and the second indicator light 15 can both be double-color lights. Alternatively, in other embodiments, two single-color lights can be used as the first indicator light 12, and two single-color lights can be used as the second indicator light 15 to achieve the corresponding functions. Alternatively, the top of the cover 21 is further provided with a handle 60 and a handle accommodation portion 61, and the user can move the charger 100 through the handle 60.

[0041] In this embodiment, by arranging the first indicator light 12 corresponding to each first interface 30 in one charging indication module 10, when assembling each component in the charger 100, the assembler only needs to assemble one charging indication module 10, thereby improving the assembly efficiency of the charger 100 and reducing the assembly cost of the charger 100.

[0042] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, any appropriate changes and modifications made to the above embodiments within the scope of the essential spirit of the present application should fall within the scope of the present application.

Claims

1. A charger, characterized in that, The charger includes: a charging indicator module, a controller, a housing, and at least two first interfaces; wherein... The charging indicator module is disposed on the housing, the housing includes a first through hole, the number of which is the same as the number of the first interface, and the first interface is disposed in the corresponding first through hole. The charging indicator module includes a mounting plate, at least two first indicator lights, and a second interface. The first indicator lights and the second interface are both disposed on the mounting plate, the number of first indicator lights is not less than the number of first interfaces, and the controller is connected to each of the first indicator lights in sequence through a set of wires and the second interface, and the controller is connected to the at least two first interfaces. The controller is used to output a signal to the first indicator light so that the first indicator light displays the working status of the corresponding first interface.

2. The charger according to claim 1, characterized in that, The charger also includes a fan, and the charging indicator module also includes a second indicator light disposed on the mounting plate; The second indicator light is mounted on the mounting plate and is connected to the controller via the second interface. The controller is connected to the fan. The controller is used to output a signal to the second indicator light so that the second indicator light displays the operating status of the fan.

3. The charger according to claim 2, characterized in that, The charging indicator module also includes a lamp cover, and the housing is provided with a second through hole; The lampshade is provided with a plurality of receiving parts, the number of which is the same as the number of indicator lights and corresponds one-to-one. Each receiving part has an opening on the side near the mounting plate. The first indicator light and the second indicator light are received in the receiving part through the corresponding opening. The number of second through holes is the same as the number of receiving parts and corresponds one-to-one. Each receiving part is disposed in the corresponding second through hole.

4. The charger according to claim 3, characterized in that, The charging indicator module also includes fasteners, the housing is provided with fixing holes, the mounting plate is provided with a third through hole, and the lamp cover is provided with a fourth through hole; The fastener is fixed in the fixing hole in sequence through the third through hole and the fourth through hole.

5. The charger according to claim 3, characterized in that, The charging indicator module also includes a clip, and the lamp cover and the mounting plate are fixedly connected to the housing via the clip.

6. The charger according to claim 3, characterized in that, The charging indicator module also includes a light guide column; One end of each light guide post abuts against the surface of the corresponding indicator light away from the mounting plate, and the light guide post is received in the receiving part through the opening.

7. The charger according to claim 3, characterized in that, A first mark is provided on the housing near the first through hole, and a second mark is provided on the housing near the second through hole.

8. The charger according to claim 7, characterized in that, The charging indicator module also includes a light-shielding structure disposed between two adjacent first through holes.

9. The charger according to claim 2, characterized in that, Both the first indicator light and the second indicator light are dual-color lights.

10. The charger according to claim 2, characterized in that, Both the first indicator light and the second indicator light are two monochrome lights, and at least two of the first indicator lights display different working states of the corresponding first interface.

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