CN216818436U - Digital display battery pack and power supply equipment - Google Patents
Digital display battery pack and power supply equipment Download PDFInfo
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- CN216818436U CN216818436U CN202220028870.XU CN202220028870U CN216818436U CN 216818436 U CN216818436 U CN 216818436U CN 202220028870 U CN202220028870 U CN 202220028870U CN 216818436 U CN216818436 U CN 216818436U
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Abstract
The application provides a digital display battery pack and power supply equipment. The digital display battery pack comprises a battery shell, a digital display assembly and an electric control assembly; the digital display assembly comprises a digital display bracket and a digital display screen which are connected with each other, and the digital display bracket is connected with the battery shell; the electronic control assembly comprises an electronic controller and an electronic control button, the electronic controller is connected with the digital display control end of the digital display control mainboard, a key hole is formed in the battery shell, a part of the electronic control button is located in the key hole, and the electronic control button is used for being in press contact with the electronic controller so as to control the on-off of the electronic controller; the end of the electric control button far away from the electric controller is provided with a pressing groove, and the edge of the end of the electric control button far away from the electric controller is flush with the outer surface of the battery shell. The pressing groove is sunken on the outer surface of the battery case, and the electric control buttons are all positioned in the pressing groove and the accommodating space, so that the outer surface of the battery case is not raised, and the probability of hand injury when the electric control buttons are found is reduced.
Description
Technical Field
The utility model relates to the technical field of battery packs, in particular to a digital display battery pack and power supply equipment.
Background
In the electric tool field, the battery pack is a commonly used power supply device, and can improve the convenience and the mobility of using electric tool, and traditional battery pack can install control button on it, and the user can make the battery pack show current electric quantity through triggering control button.
However, in order to find the button, the button on the conventional battery pack is designed to be protruded from the surface of the battery pack, which results in that the button needs to be found through the pain of the hand after the button is collided in a dim environment, for example, in a night environment, which seriously easily causes the injury of the hand of the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a digital display battery pack and power supply equipment which are convenient for finding a button and reduce the probability of hand injury.
The purpose of the utility model is realized by the following technical scheme:
a digital display battery pack, comprising: the battery comprises a battery shell, a digital display assembly and an electric control assembly; the battery shell is provided with a containing space which is used for containing a battery pack; the digital display assembly is positioned in the accommodating space and comprises a digital display bracket and a digital display screen which are connected with each other, the digital display bracket is connected with the battery shell, the battery shell is provided with a digital display hole, the digital display screen is correspondingly arranged with the digital display hole, and the digital display screen is used for being connected with the output end of the digital display control mainboard; the electronic control assembly comprises an electronic controller and an electronic control button, the electronic controller is located in the accommodating space and connected with a digital display control end of the digital display control mainboard, the battery shell is provided with a key hole communicated with the accommodating space, one part of the electronic control button is located in the key hole, the other part of the electronic control button is located in the accommodating space, and the electronic control button is used for being in press contact with the electronic controller so as to control the opening and closing of the electronic controller; the end, far away from the electric controller, of the electric control button is provided with a pressing groove, the opening of the pressing groove deviates from the electric controller, and the edge, far away from the electric controller, of the electric control button is flush with the outer surface of the battery shell.
In one embodiment, the electric control button comprises a pressing portion and a butting portion, the pressing portion and the butting portion are connected with each other, the pressing portion penetrates through the key hole, the butting portion is located in the accommodating space, and the butting portion is used for extruding a switch on the electric controller.
In one embodiment, the electronic control button further includes an extending portion connected to the pressing portion, the extending portion is located in the accommodating space, the extending portion is provided with a guide hole, a portion of the battery case penetrates through the guide hole, and an opening direction of the guide hole is parallel to a direction in which the abutting portion presses the electronic controller.
In one embodiment, the pressing portion is provided with a clamping groove, and part of the battery case is arranged in the clamping groove.
In one embodiment, the key hole is arranged adjacent to the digital display hole.
In one embodiment, the battery case comprises a case body and a transparent cover plate, the case body is provided with a cover plate groove communicated with the digital display hole, at least part of the transparent cover plate is accommodated in the cover plate groove, and the transparent cover plate is used for covering the digital display hole.
In one embodiment, the digital display support is provided with a groove, the opening of the groove faces the digital display hole, and at least part of the digital display screen is clamped in the groove.
In one embodiment, the digital display support is further provided with a plurality of pin through holes, one pin of the digital display screen is accommodated in each pin through hole, and the pin of the digital display screen is connected with the output end of the digital display control main board.
In one embodiment, the digital display battery pack further comprises two battery baffle rows which are arranged oppositely, the two battery baffle rows are connected with the inner wall of the battery shell, the battery pack is arranged between the two battery baffle rows, and each battery baffle row is provided with a plurality of baffle plates which are uniformly distributed.
A power supply device comprises the digital display battery pack in any one of the embodiments.
Compared with the prior art, the utility model has at least the following advantages:
the position of the electric control button is found through the key hole on the surface of the battery shell, the electric control button can be conveniently and quickly found on the flat surface of the battery shell, the pressing groove is sunken on the outer surface of the battery shell, and the electric control button is completely positioned in the pressing groove and the accommodating space, so that the outer surface of the battery shell is not protruded, and the probability of hand injury when the electric control button is found is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a digital display battery pack in an embodiment;
FIG. 2 is a cross-sectional view of the digital display battery pack of FIG. 1 taken along the direction A-A;
FIG. 3 is an exploded view of the digital display battery of FIG. 1;
fig. 4 is a schematic diagram of an electric controller of the digital display battery shown in fig. 1.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention 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 "secured 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 as used herein are for illustrative purposes only and do not represent the only embodiments.
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 invention 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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model relates to a digital display battery pack. In one embodiment, the digital display battery pack comprises a battery shell, a digital display assembly and an electric control assembly. The battery case has an accommodating space for accommodating a battery pack. The digital display assembly is located in the accommodating space and comprises a digital display support and a digital display screen which are connected with each other. The digital display bracket is connected with the battery shell. The battery shell is provided with a digital display hole. The digital display screen and the digital display hole correspond to each other, and the digital display screen is used for being connected with the output end of the digital display control main board. The electric control assembly comprises an electric controller and an electric control button. The electric controller is located in the accommodating space and connected with the digital display control end of the digital display control main board. The battery shell is provided with a key hole communicated with the accommodating space. One part of the electric control button is positioned in the key hole, the other part of the electric control button is positioned in the accommodating space, and the electric control button is used for being in press contact with the electric controller so as to control the opening and closing of the electric controller. And one end of the electric control button, which is far away from the electric controller, is provided with a pressing groove. The opening of the pressing groove deviates from the electric controller, and the edge of one end, far away from the electric controller, of the electric control button is flush with the outer surface of the battery shell. The position of the electric control button is found through the key hole on the surface of the battery shell, the electric control button can be conveniently and quickly found on the flat surface of the battery shell, the pressing groove is sunken on the outer surface of the battery shell, and the electric control button is completely positioned in the pressing groove and the accommodating space, so that the outer surface of the battery shell is not protruded, and the probability of hand injury when the electric control button is found is reduced.
Please refer to fig. 1, which is a schematic structural diagram of a digital display battery pack according to an embodiment of the present invention.
The digital display battery pack 10 of an embodiment includes a battery case 100, a digital display module 200, and an electric control module 300. Referring to fig. 2 and fig. 3, the battery case 100 has an accommodating space 102, and the accommodating space 102 is used for accommodating the battery pack. The digital display assembly 200 is located in the accommodating space 102, and the digital display assembly 200 includes a digital display bracket 210 and a digital display screen 220 connected to each other. The digital display bracket 210 is connected to the battery case 100. The battery case 100 is provided with a digital display hole 104. The digital display screen 220 and the digital display hole 104 are correspondingly arranged, and the digital display screen 220 is used for being connected with the output end of the digital display control main board. The electronic control assembly 300 includes an electronic controller 310 and an electronic control button 320. The electric controller 310 is located in the accommodating space 102, and the electric controller 310 is connected with a digital display control end of the digital display control main board. The battery case 100 is opened with a key hole 106 communicating with the receiving space 102. One part of the electric control button 320 is located in the key hole 106, the other part of the electric control button 320 is located in the accommodating space 102, and the electric control button 320 is used for being in press contact with the electric controller 310 to control the on and off of the electric controller 310. Referring to fig. 4, an end of the electric control button 320 away from the electric controller 310 has a pressing groove 322. The opening of the pressing groove 322 faces away from the electric controller 310, and the edge of one end of the electric control button 320, which is far away from the electric controller 310, is flush with the outer surface of the battery case 100.
In the embodiment, the position of the electronic control button 320 is found by searching the key hole 106 on the surface of the battery case 100, so that the electronic control button 320 can be quickly found on the flat surface of the battery case 100, and the pressing groove 322 forms a depression on the outer surface of the battery case 100, and the electronic control button 320 is completely positioned in the pressing groove 322 and the accommodating space 102, so that the outer surface of the battery case 100 has no protrusion, and the probability of hand injury when the electronic control button 320 is found is reduced. In another embodiment, the battery shell is two detachably connected protective shells, and the accommodating space is formed between the two protective shells.
In one embodiment, referring to fig. 4, the electric control button 320 includes a pressing portion 324 and a supporting portion 326 connected to each other, the pressing portion 324 is inserted into the key hole 106, the supporting portion 326 is located in the accommodating space 102, and the supporting portion 326 is used for pressing a switch on the electric controller 310. In this embodiment, a portion of the pressing portion 324 is located in the key hole 106, an edge of one end of the pressing portion 324, which is away from the abutting portion 326, is flush with an outer surface of the battery case 100, and the pressing groove 322 is opened on the pressing portion 324, so that the pressing portion 324 of the battery case 100 forms a depressed groove. The pressing portion 324 is embedded in the pressing groove 322, so that the electric control button 320 is prevented from protruding out of the surface of the battery case 100, the collision of the hand of a user with the electric control button 320 when the user finds the electric control button 320 on the battery case 100 is reduced, and the electric control button 320 can be quickly found according to the depression of the surface of the battery case 100. When the pressing portion 324 is pressed, the pressing portion 324 moves towards the abutting portion 326, that is, the pressing portion 324 presses the abutting portion 326, so that the abutting portion 326 triggers the switch on the electric controller 310, the switch on the electric controller 310 is conveniently turned on and turned off, and the display content of the digital display screen 220 is conveniently controlled by the digital display control main board.
Further, referring to fig. 4, the electric control button 320 further includes an extending portion 328 connected to the pressing portion 324, the extending portion 328 is located in the accommodating space 102, the extending portion 328 is provided with a guide hole 3282, a portion of the battery case 100 is inserted into the guide hole 3282, and an opening direction of the guide hole 3282 is parallel to a direction in which the abutting portion 326 presses the electric controller 310. In this embodiment, the extending portion 328 is used as an auxiliary connecting portion of the electronic control button 320, the extending portion 328 abuts against an inner wall of the battery case 100, a portion of the battery case 100 is inserted into the guide hole 3282, and when the pressing portion 324 is pressed and moved under the guiding action of the guide hole 3282, the guide hole 3282 facilitates guiding the abutting portion 326 to the electronic controller 310, thereby effectively improving the alignment accuracy between the electronic control button 320 and the electronic controller 310.
Still further, referring to fig. 4, the pressing portion 324 is provided with a locking groove 3242, and a portion of the battery case 100 is provided in the locking groove 3242. In this embodiment, the locking groove 3242 is located at an edge of the pressing portion 324, and a portion of the battery case 100 is accommodated in the locking groove 3242, so that the battery case 100 and the pressing portion 324 are clamped with each other, connection stability between the pressing portion 324 and the battery case 100 is improved, a rotation range of the electronic control button 320 in the battery case 100 is reduced, and alignment accuracy between the electronic control button 320 and the electronic controller 310 is further improved.
In one embodiment, referring to fig. 3, the key hole 106 is disposed adjacent to the digital display hole 104. In this embodiment, the digital display hole 104 corresponds to the digital display screen 220, and when the digital display screen 220 is lighted, light generated by the digital display screen 220 is diffused to the surrounding, so that the surrounding environment of the key hole 106 is lighted, and the key hole 106 can be conveniently and quickly found in a dim environment, and the electronic control button 320 can be conveniently and quickly found.
In one embodiment, referring to fig. 3, the battery case 100 includes a case 110 and a transparent cover plate 120, the case 110 is provided with a cover plate groove 112 communicated with the digital display hole 104, at least a portion of the transparent cover plate 120 is accommodated in the cover plate groove 112, and the transparent cover plate 120 is used for covering the digital display hole 104. In the present embodiment, the housing 110 is used to house a battery pack, which is effectively protected. The cover plate groove 112 is arranged on the shell 110, the cover plate groove 112 is further communicated with the digital display hole 104, and when the transparent cover plate 120 is arranged in the cover plate groove 112, light emitted by the digital display screen 220 is transmitted through the transparent cover plate 120. Like this, clear cover plate 120 will digital display hole 104 covers, does not influence under the demonstration condition of digital display screen 220, clear cover plate 120 can protect digital display screen 220 effectively, has reduced the contact probability of digital display screen 220 and external environment to protected digital display screen 220 effectively, prolonged digital display screen 220's life.
In one embodiment, referring to fig. 3, the digital display bracket 210 is provided with a groove 212, an opening of the groove 212 faces the digital display hole 104, and at least a portion of the digital display screen 220 is clamped in the groove 212. In this embodiment, the recess 212 with the digital display screen 220 corresponds, the recess 212 will the part of digital display screen 220 is acceptd, makes digital display screen 220 with the lateral wall joint of recess 212, thereby makes digital display screen 220 with the digital display support 210 joint has improved digital display screen 220 with stability of being connected between the digital display support 210 is convenient for will digital display screen 220 installs on the digital display support 210.
In one embodiment, referring to fig. 3, the digital display bracket 210 further has a plurality of pin through holes 214, each pin through hole 214 accommodates one pin of the digital display screen 220, and the pin of the digital display screen 220 is connected to the output end of the digital display control main board. In this embodiment, the pin through hole 214 is configured to receive a pin of the digital display screen 220, the pin of the digital display screen 220 is configured to be connected to an output end of the digital display control main board, so as to implement data transmission between the digital display screen 220 and the digital display control main board, and facilitate display of display content of the digital display screen 220 by the digital display control main board, for example, when the electric control button 320 presses the electric controller 310 for a specified number of times, the digital display control main board controls the display content of the digital display screen 220 according to the number of pressing times; under the condition that the electronic control button 320 is normally pressed once, the voltage of the battery pack is displayed on the digital display screen 220; when the electronic control button 320 is continuously pressed twice, the digital display screen 220 displays the maximum voltage difference of each battery in the battery pack; when the electronic control button 320 is continuously pressed three times, the digital display screen 220 displays the voltage variation condition of the battery pack in the discharging process.
In one embodiment, referring to fig. 3, the digital display battery pack 10 further includes two battery baffle rows 400 disposed opposite to each other, the two battery baffle rows 400 are both connected to the inner wall of the battery case 100, the battery pack is disposed between the two battery baffle rows 400, and each battery baffle row 400 has a plurality of baffles 410 uniformly distributed. In this embodiment, the battery retainer strips 400 are located in the accommodating space 102, and the battery pack is clamped by the two battery retainer strips 400, so that the battery pack is fixed conveniently, and the installation stability of the battery pack in the battery case 100 is improved. Each battery baffle row 400 is provided with a plurality of baffles 410 which are uniformly distributed, and the plurality of baffles 410 are mutually distributed in parallel in the battery case 100, so that the battery baffle row 400 forms a concave-convex structure, and thus, the contact friction force between the battery pack and the battery baffle is increased, the connection stability of the battery pack is provided in the other direction, and the installation stability of the battery pack in the battery case 100 is further improved.
In one embodiment, the present application further provides a power supply device, which includes the digital display battery pack according to any one of the above embodiments. In this embodiment, the digital display battery pack includes a battery case, a digital display module, and an electronic control module. The battery case has an accommodating space for accommodating a battery pack. The digital display assembly is located in the accommodating space and comprises a digital display support and a digital display screen which are connected with each other. The digital display bracket is connected with the battery shell. The battery shell is provided with a digital display hole. The digital display screen and the digital display hole correspond to each other, and the digital display screen is used for being connected with the output end of the digital display control main board. The electric control assembly comprises an electric controller and an electric control button. The electric controller is located in the accommodating space and connected with the digital display control end of the digital display control main board. The battery shell is provided with a key hole communicated with the accommodating space. One part of the electric control button is positioned in the key hole, the other part of the electric control button is positioned in the accommodating space, and the electric control button is used for being in press contact with the electric controller so as to control the opening and closing of the electric controller. And one end of the electric control button, which is far away from the electric controller, is provided with a pressing groove. The opening of the pressing groove deviates from the electric controller, and the edge of one end, far away from the electric controller, of the electric control button is flush with the outer surface of the battery shell. The position of the electric control button is found through the key hole on the surface of the battery shell, the electric control button can be conveniently and quickly found on the flat surface of the battery shell, the pressing groove is sunken on the outer surface of the battery shell, and the electric control button is completely positioned in the pressing groove and the accommodating space, so that the outer surface of the battery shell is not protruded, and the probability of hand injury when the electric control button is found is reduced.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A digital display battery pack, comprising:
the battery case is provided with a containing space which is used for containing a battery pack;
the digital display assembly is positioned in the accommodating space and comprises a digital display bracket and a digital display screen which are connected with each other, the digital display bracket is connected with the battery shell, the battery shell is provided with a digital display hole, the digital display screen is correspondingly arranged with the digital display hole, and the digital display screen is used for being connected with the output end of the digital display control mainboard;
the electronic control assembly comprises an electronic controller and an electronic control button, the electronic controller is located in the accommodating space and is connected with a digital display control end of the digital display control mainboard, the battery shell is provided with a key hole communicated with the accommodating space, one part of the electronic control button is located in the key hole, the other part of the electronic control button is located in the accommodating space, and the electronic control button is used for being in press contact with the electronic controller so as to control the opening and closing of the electronic controller; the end, far away from the electric controller, of the electric control button is provided with a pressing groove, the opening of the pressing groove deviates from the electric controller, and the edge, far away from the electric controller, of the electric control button is flush with the outer surface of the battery shell.
2. The digital display battery pack according to claim 1, wherein the electric control button comprises a pressing portion and a butting portion, the pressing portion and the butting portion are connected with each other, the pressing portion penetrates through the key hole, the butting portion is located in the accommodating space, and the butting portion is used for extruding a switch on the electric controller.
3. The digital display battery pack according to claim 2, wherein the electronic control button further comprises an extending portion connected with the pressing portion, the extending portion is located in the accommodating space, the extending portion is provided with a guide hole, a part of the battery case penetrates through the guide hole, and an opening direction of the guide hole is parallel to a direction in which the abutting portion presses the electronic controller.
4. The digital display battery pack according to claim 2, wherein the pressing portion is provided with a clamping groove, and the battery case is partially provided in the clamping groove.
5. The digital display battery pack according to claim 1, wherein the key hole is disposed adjacent to the digital display hole.
6. The digital display battery pack according to claim 1, wherein the battery case includes a case and a transparent cover plate, the case is provided with a cover plate groove communicated with the digital display hole, at least a part of the transparent cover plate is accommodated in the cover plate groove, and the transparent cover plate is used for covering the digital display hole.
7. The digital display battery pack according to claim 1, wherein the digital display bracket is provided with a groove, an opening of the groove faces the digital display hole, and at least part of the digital display screen is clamped in the groove.
8. The digital display battery pack according to claim 1, wherein the digital display bracket further comprises a plurality of pin through holes, each pin through hole accommodates one pin of the digital display screen, and the pin of the digital display screen is connected with the output end of the digital display control main board.
9. The digital display battery pack according to claim 1, further comprising two oppositely arranged battery baffle rows, wherein the two battery baffle rows are connected with the inner wall of the battery shell, the battery pack is arranged between the two battery baffle rows, and each battery baffle row is provided with a plurality of uniformly distributed baffle plates.
10. A power supply apparatus comprising the digital display battery pack of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220028870.XU CN216818436U (en) | 2022-01-04 | 2022-01-04 | Digital display battery pack and power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220028870.XU CN216818436U (en) | 2022-01-04 | 2022-01-04 | Digital display battery pack and power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818436U true CN216818436U (en) | 2022-06-24 |
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ID=82064867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220028870.XU Active CN216818436U (en) | 2022-01-04 | 2022-01-04 | Digital display battery pack and power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818436U (en) |
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2022
- 2022-01-04 CN CN202220028870.XU patent/CN216818436U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: No. 333 Xinhua Avenue, Tongqiao Town, Zhongkai high tech Zone, Huizhou City, Guangdong Province 516000 Patentee after: Huizhou Zhongbang power supply Co.,Ltd. Address before: 516000 floors 2-4, No. 16 (plant a), Hechang West Third Road, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU ZHONGBANG ELECTRONICS Co.,Ltd. Patentee before: Huizhou Zhongbang power supply Co.,Ltd. |
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| TR01 | Transfer of patent right |