CN215071744U - Battery charger - Google Patents
Battery charger Download PDFInfo
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- CN215071744U CN215071744U CN202121385185.4U CN202121385185U CN215071744U CN 215071744 U CN215071744 U CN 215071744U CN 202121385185 U CN202121385185 U CN 202121385185U CN 215071744 U CN215071744 U CN 215071744U
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- battery
- battery charger
- shell
- display module
- housing
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Abstract
The utility model discloses a battery charger, this battery charger include casing, display module and button, and the first face of casing is provided with the battery storage tank, and the display module sets up in the second face of casing, and the second face sets up with first face is adjacent, and the button sets up in first face to be located display module's week side. The utility model discloses technical scheme's second face of casing is provided with display module, display module is used for showing battery information and charging information, so that the user knows the electric quantity of battery, the battery internal resistance, charging current's the condition such as, and first face sets up with the second face is adjacent, so that the user can observe the battery in the battery storage tank and the information that display module shows simultaneously, and because the button sets up in first face, the button is located display module's week side again simultaneously, can make the button overlap in display module's week side, the total space that has reduced and has set up button and display module, therefore, the volume of battery charger has been reduced.
Description
Technical Field
The utility model relates to a charger technical field, in particular to battery charger.
Background
With the spread of electronic products, rechargeable batteries for supplying power to the electronic products have been rapidly developed, and accordingly, chargers for charging the rechargeable batteries have been developed.
At present, in the rechargeable battery in the market, the display screen and the operation keys are arranged on the same side of the charger, so that the area of the side of the charger is increased, the size of the charger is increased, the charger is not convenient to carry, and the user experience is influenced.
SUMMERY OF THE UTILITY MODEL
The main objective of the present invention is to provide a battery charger, which aims to solve the technical problem of the volume increase of the battery charger caused by the display screen and the operation button arranged at the same side of the battery charger.
In order to achieve the above object, the present invention provides a battery charger comprising:
the battery pack comprises a shell, wherein a battery accommodating groove is formed in a first surface of the shell;
the display assembly is arranged on a second surface of the shell, and the second surface is arranged adjacent to the first surface;
and the key is arranged on the first surface and positioned on the peripheral side of the display assembly.
Optionally, a groove wall of the battery accommodating groove is stepped.
Optionally, the display assembly comprises:
a fixed plate disposed within the housing;
the clamping piece is connected with the fixing plate and is positioned on the second surface;
the display screen, the display screen set up in the fixed plate with between the holder, the button is located all sides of display screen.
Optionally, the display assembly further comprises:
the cover body is positioned on the second surface and connected to the shell so as to cover the clamping piece in the shell.
Optionally, the battery charger further comprises:
a circuit board disposed within the housing;
one end of the positive plate is electrically connected with the circuit board, and the other end of the positive plate extends to the battery accommodating groove;
and the negative plate, one end of the negative plate is electrically connected with the circuit board, and the other end of the negative plate extends to the battery accommodating groove.
Optionally, the battery charger further comprises:
the connector clip, the connector clip with circuit board electric connection, the connector clip set up in on the casing.
Optionally, the display module is disposed to be inclined in a direction away from the housing with reference to an edge of the display module close to the first surface.
Optionally, the battery charger further comprises:
the foot pad is arranged on the shell and used for supporting the shell.
Optionally, the shape of the key is at least two of a circle, a triangle, a square, a diamond, a rectangle, a pentagon and a hexagon.
Optionally, the housing comprises:
an upper housing, the first side being located on the upper housing;
the lower shell is correspondingly covered with the upper shell, and the second surface is positioned at the covering position of the upper shell and the lower shell.
The first surface of the shell body of the technical scheme of the utility model is provided with a battery accommodating groove which is used for accommodating a battery so as to charge the battery; the second face of casing is provided with display module, display module is used for showing battery information and charging information, so that the user knows the electric quantity of battery, the internal resistance of battery, circumstances such as charging current, and first face and the adjacent setting of second face, so that the user can observe the battery in the battery storage tank and the information that display module shows simultaneously, and because the button sets up in first face, the button is located display module's week side again simultaneously, can make the button overlap in display module's week side, reduced the total space that sets up button and display module, consequently, the volume of battery charger has been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the battery charger of the present invention;
fig. 2 is an exploded view of the battery charger of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Shell body | 11 | |
| 12 | |
13 | |
| 14 | |
15 | |
| 2 | |
21 | |
| 22 | |
23 | |
| 24 | Cover body | 3 | Push- |
| 4 | |
5 | Positive plate |
| 6 | |
7 | Plug-in connector |
| 8 | Foot pad |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a battery charger for solve display screen and operation button setting at battery charger's homonymy, lead to battery charger's the technical problem of volume increase.
In the embodiment of the present invention, as shown in fig. 1, the battery charger includes a housing 1, a display module 2 and a key 3, a first surface 11 of the housing 1 is provided with a battery accommodating groove 13, the display module 2 is disposed on a second surface 12 of the housing 1, the second surface 12 is disposed adjacent to the first surface 11, and the key 3 is disposed on the first surface 11 and located on the periphery of the display module 2.
The first surface 11 of the housing 1 of the technical scheme of the utility model is provided with a battery accommodating groove 13, and the battery accommodating groove 13 is used for accommodating a battery so as to charge the battery; the second face 12 of the casing 1 is provided with the display module 2, the display module 2 is used for displaying battery information and charging information, so that the user knows the electric quantity of the battery, the internal resistance of the battery, the charging current and other conditions, and the first face 11 and the second face 12 are adjacently arranged, so that the user can observe the battery in the battery accommodating groove 13 and the information displayed by the display module 2 simultaneously, and because the key 3 is arranged on the first face 11, and the key 3 is also positioned on the peripheral side of the display module 2, the key 3 can be overlapped on the peripheral side of the display module 2, compared with the scheme that the key and the display screen are arranged on the same side in the prior art, the total space for arranging the key 3 and the display module 2 is reduced, and therefore, the size of the battery charger is reduced.
In the present embodiment, the key 3 has a function of inputting information, for example, the magnitude of the charging current can be adjusted by the key 3, and for example, the battery charger can be turned on or off by the key 3.
In an embodiment, as shown in fig. 1, the groove wall of the battery accommodating groove 13 is in a step shape to form battery accommodating positions of different sizes in the same battery accommodating groove 13, so that batteries of different types can be placed to charge batteries of different types, the universality of the battery charger is improved, the number of the battery accommodating positions can be increased, and convenience is brought to charging of batteries of different types for users.
It can be understood that the commonly used battery types include AA type batteries and AAA type batteries, the length and diameter of the AA type batteries and the AAA type batteries are different, in addition, AAAA type batteries are also provided, and the battery accommodating groove 13 of the present application can accommodate the AA type batteries or the AAA type batteries, which brings convenience to the user.
In one embodiment, as shown in fig. 1 and fig. 2, the display module 2 includes a fixing plate 21, a clamping member 22 and a display screen 23, the fixing plate 21 is disposed in the housing 1, the clamping member 22 is connected to the fixing plate 21, the clamping member 22 is disposed on the second surface 12, the display screen 23 is disposed between the fixing plate 21 and the clamping member 22, and the keys 3 are disposed on the periphery of the display screen 23. The fixing plate 21 is arranged in the shell 1, so that the fixing plate 21 is connected with the shell 1, the clamping piece 22 is connected with the fixing plate 21, and the display screen 23 is arranged between the fixing plate 21 and the clamping piece 22, so that the display screen 23 is fixed on the shell 1 through the clamping piece 22 and the fixing plate 21, and the stability of the display screen 23 is improved; the clamping member 22 is positioned on the second side 12, so that the display screen 23 is also positioned on the second side 12; the key 3 is located on the peripheral side of the display screen 23, so that the key 3 is overlapped on the peripheral side of the display screen 23, the total volume occupied by the key 3 and the display screen 23 is reduced, and the display screen 23 is clamped and fixed with the clamping piece 22 through the fixing plate 21, and the key 3 has a certain length, so that the total space occupied by the key 3, the fixing plate 21, the display screen 23 and the clamping piece 22 can be reduced to the maximum extent, and the volume of the battery charger is reduced.
In the present embodiment, the fixing plate 21 and the clamping member 22 are fixed by screws.
In an embodiment, as shown in fig. 1 and fig. 2, the display module 2 further includes a cover 24, the cover 24 is disposed on the second surface 12, the cover 24 is connected to the housing 1 to cover the clamping member 22 in the housing 1, the cover 24 can improve the integrity of the battery charger, and the clamping member 22, the display screen 23 and the fixing member can also be covered in the housing 1 to improve the stability of the display screen 23 disposed in the housing 1.
It will be appreciated that display slots are provided in both the clamp member 22 and the cover 24 to expose the display area of the display screen 23 so that a user can view the corresponding information displayed on the display screen 23.
In an embodiment, as shown in fig. 2, the battery charger further includes a circuit board 4, a positive plate 5 and a negative plate 6, the circuit board 4 is disposed in the housing 1, one end of the positive plate 5 is electrically connected to the circuit board 4, the other end of the positive plate 5 extends to the battery accommodating groove 13, one end of the negative plate 6 is electrically connected to the circuit board 4, and one end of the negative plate 6 extends to the battery accommodating groove 13, so that when the battery is charged, the battery can be connected to the circuit board 4 through the positive plate 5 and the negative plate 6, and the current magnitude charged to the battery is controlled through the circuit board 4.
In an optional embodiment, two negative electrode plates 6 are provided, and the distances between the two negative electrode plates 6 and the corresponding positive electrode plates 5 are different, so as to adapt to a scheme that two battery accommodating positions are provided in the same battery accommodating groove 13.
In an embodiment, as shown in fig. 2, the battery charger further includes a connector 7, the connector 7 is electrically connected to the circuit board 4, the connector 7 is disposed on the housing 1, the connector 7 is used for connecting an external device, so as to electrically connect the battery charger to the external device, for example, the connector 7 can be connected to a bluetooth module, the bluetooth module can be wirelessly connected to a mobile phone, so as to check battery information and charging information through the mobile phone, and control functions such as charging current of the battery charger through the mobile phone.
In the present embodiment, the plug 7 is disposed on a side of the housing 1 facing away from the display module 2, and specifically, the plug 7 is USB.
In one embodiment, as shown in fig. 1, the display module 2 is disposed to be inclined toward a direction away from the housing 1 with reference to a side thereof close to the first surface 11, so that a user can more clearly observe the battery in the battery receiving groove 13 and the information displayed by the display module 2 at the same time, and the volume of the battery charger can be reduced.
In one embodiment, as shown in fig. 1, the battery charger further includes a foot pad 8, the foot pad 8 is disposed on the housing 1, and the foot pad 8 is used for supporting the housing 1. Support casing 1 through filling up foot 8, can avoid casing 1 and desktop etc. to be used for placing the platform direct contact of battery charger, avoided the battery charger fish tail desktop, can also increase the frictional force between filling up foot 8 and the desktop for the battery charger is placed on the desktop steadily.
In the present embodiment, the foot pad 8 may be a plastic foot or a rubber foot.
In an embodiment, as shown in fig. 1, the shape of the key 3 is at least two of circular, triangular, square, diamond, rectangular, pentagonal and hexagonal, so that a user can quickly distinguish the key 3 with a corresponding function through the shape of the key 3, so as to input corresponding information through different keys 3, thereby reducing the time for the user to identify the key 3 and improving the efficiency of the user to input information. For example, the circular key 3 is used to represent a power key, and the triangular key 3 is used to represent a charging current adjustment key, so that when the power is turned on, a user can directly find the circular key 3 to perform a power-on operation.
It can be understood that a touch pad is disposed below the key 3, and the touch pad is electrically connected to the circuit board 4, so that the touch pad is triggered by the key 3, and the input information is transmitted to the circuit board 4 through the touch pad for processing.
In one embodiment, as shown in fig. 1 and 2, the housing 1 includes an upper housing 14 and a lower housing 15, the first surface 11 is located on the upper housing 14, the lower housing 15 is correspondingly covered with the upper housing 14, and the second surface 12 is located at the covered position of the upper housing 14 and the lower housing 15, so that the corresponding devices, which may be components such as the circuit board 4 and the display screen 23, can be installed in the upper housing 14 and the lower housing 15 by disassembling the upper housing 14 and the lower housing 15, and the battery charger can be maintained by disassembling the upper housing 14 and the lower housing 15.
In the present embodiment, the upper casing 14 and the lower casing 15 are fixed together by screws, and the upper casing 14 and the lower casing 15 can also be snapped together.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A battery charger, characterized in that the battery charger comprises:
the battery pack comprises a shell, wherein a battery accommodating groove is formed in a first surface of the shell;
the display assembly is arranged on a second surface of the shell, and the second surface is arranged adjacent to the first surface;
and the key is arranged on the first surface and positioned on the peripheral side of the display assembly.
2. The battery charger according to claim 1, wherein the wall of said battery receiving groove is stepped.
3. The battery charger of claim 1, wherein the display assembly comprises:
a fixed plate disposed within the housing;
the clamping piece is connected with the fixing plate and is positioned on the second surface;
the display screen, the display screen set up in the fixed plate with between the holder, the button is located all sides of display screen.
4. The battery charger of claim 3, wherein the display assembly further comprises:
the cover body is positioned on the second surface and connected to the shell so as to cover the clamping piece in the shell.
5. The battery charger of claim 1, wherein said battery charger further comprises:
a circuit board disposed within the housing;
one end of the positive plate is electrically connected with the circuit board, and the other end of the positive plate extends to the battery accommodating groove;
and the negative plate, one end of the negative plate is electrically connected with the circuit board, and the other end of the negative plate extends to the battery accommodating groove.
6. The battery charger of claim 5, wherein said battery charger further comprises:
the connector clip, the connector clip with circuit board electric connection, the connector clip set up in on the casing.
7. The battery charger according to claim 1, wherein the display unit is disposed to be inclined in a direction away from the housing with reference to an edge thereof close to the first surface.
8. The battery charger of claim 1, wherein said battery charger further comprises:
the foot pad is arranged on the shell and used for supporting the shell.
9. The battery charger according to claim 1, wherein the shape of the key is at least two of circular, triangular, square, diamond, rectangular, pentagonal, and hexagonal.
10. The battery charger of claim 1, wherein the housing comprises:
an upper housing, the first side being located on the upper housing;
the lower shell is correspondingly covered with the upper shell, and the second surface is positioned at the covering position of the upper shell and the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385185.4U CN215071744U (en) | 2021-06-21 | 2021-06-21 | Battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121385185.4U CN215071744U (en) | 2021-06-21 | 2021-06-21 | Battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215071744U true CN215071744U (en) | 2021-12-07 |
Family
ID=79201133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121385185.4U Active CN215071744U (en) | 2021-06-21 | 2021-06-21 | Battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215071744U (en) |
-
2021
- 2021-06-21 CN CN202121385185.4U patent/CN215071744U/en active Active
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| GR01 | Patent grant |