Lamp display structure and battery pack

Abstract

The utility model provides a lamp display structure and a battery pack, and relates to the technical field of batteries, the lamp display structure comprises a shell and a lamp display assembly, the shell comprises a shell main body and a lamp display area, one edge of the shell main body is chamfered and forms an inclined plane, the lamp display area is configured on the inclined plane, and the lamp display assembly is accommodated in the position, close to the lamp display area, in the shell main body. The lamp display assembly is arranged on the shell body and detachably connected to the shell body, the lamp display assembly is obliquely arranged in the inclination direction of the inclined face, lamp display light beams generated by the lamp display assembly irradiate the lamp display area, and the lamp display area is used for transmitting the lamp display light beams to form lamp display information; thus, one edge of the shell main body is chamfered, and the lamp display area is configured on the inclined surface of the chamfer, so that the display angle of the lamp display information is improved, and meanwhile, the lamp display assembly is obliquely arranged, so that the occupied space of the lamp display assembly is reduced, and the lamp display structure has a larger display angle and a smaller occupied space.

Description

Technical Field

[0001] This disclosure relates to the field of battery technology, and in particular to a light display structure and battery pack. Background Technology

[0002] Electrical equipment (e.g., battery packs) typically requires a light display structure to show the equipment's operating status information. Existing light display structures usually include a housing, a light-transmitting sheet, and a light display component. The light-transmitting sheet is embedded in the front of the housing, and the light display component is located inside the housing adjacent to the light-transmitting sheet, so that the light beam generated by the light display component can directly illuminate the light-transmitting sheet and form the light display information. However, because the light display structure is located on the front of the housing, the display angle of the light display component is relatively small, and because the corner space inside the housing cannot be utilized, the light display component occupies a large space, reducing the installation space for other components inside the housing. Utility Model Content

[0003] This disclosure provides a light display structure and a battery pack to at least solve the aforementioned problems in the prior art.

[0004] To achieve the above objectives, this disclosure provides the following technical solution: a light display structure, the light display structure comprising:

[0005] The housing includes a housing body and a light display area, wherein one edge of the housing body is chamfered and forms an inclined surface, and the light display area is disposed on the inclined surface;

[0006] The lighting display component is housed within the main housing near the lighting display area and is detachably connected to the main housing. The lighting display component is inclined along the inclined direction of the inclined surface.

[0007] The light beam generated by the light display component is directed onto the light display area, and the light display area is used to transmit the light beam to form light display information.

[0008] In one embodiment, the thickness of the light display area is less than the thickness of the outer casing body.

[0009] In one embodiment, the inclined surface on the outer shell and the cross-sectional shape of the light display area are both arc-shaped, and the cross-sectional shape of the light display component is adapted to the cross-sectional shape of the light display area.

[0010] In one possible implementation, the light display assembly includes:

[0011] The light display bracket is detachably connected to the housing body, and a beam channel is configured on the light display bracket;

[0012] The light display circuit board is detachably connected to the side of the light display bracket away from the light display area.

[0013] The LED bead is electrically connected to the LED display circuit board, and the LED display beam generated by the LED bead passes through the beam channel and illuminates the LED display area to form LED display information.

[0014] In one embodiment, the outer casing body is provided with two positioning slots, which are spaced apart along the length of the inclined surface. The light display bracket includes:

[0015] The main body of the support frame is equipped with multiple beam channels;

[0016] Two first retaining members are spaced apart along the length of the inclined surface and connected to opposite sides of the bracket body. Each first retaining member is used to retain itself in a corresponding positioning slot.

[0017] In one possible embodiment, each of the positioning slots includes adjacently arranged positioning slots and slots, and each of the first holding members includes:

[0018] A positioning block is connected to the bracket body and is used to insert into the positioning slot;

[0019] A retaining block is connected to the bracket body and is used to engage with the card slot.

[0020] In one embodiment, the light display bracket further includes:

[0021] A positioning element is connected to the main body of the bracket and is used to position the light display circuit board;

[0022] The second retainer is connected to the main body of the bracket and is used to hold the edge of the light display circuit board.

[0023] In one embodiment, the light display structure further includes a switch assembly, which is adjacent to the light display area and movably extends through the housing body, and is electrically connected to the light display circuit board.

[0024] This disclosure also provides a battery pack, the battery pack comprising:

[0025] The above-mentioned light display structure;

[0026] The battery cell is disposed within the housing body;

[0027] The main circuit board is disposed within the housing body and electrically connected to the battery cell and the lamp display assembly.

[0028] In one embodiment, the light display information in the light display structure includes charging information, discharging information, and Bluetooth identification information.

[0029] In the aforementioned lighting display structure, a chamfer is made on one edge of the main body of the outer casing to form an inclined surface. The lighting display area is positioned on this inclined surface, allowing light to shine through and onto the display area, thus creating an inclined lighting display. This allows users to see the information from a wider angle. Furthermore, by aligning the lighting components along the inclined direction of the surface, the components fit better into the display area, fully utilizing the space at the corners of the casing and reducing the space occupied by the components. Therefore, by chamfering one edge of the main body of the outer casing and positioning the lighting area on the inclined surface at the chamfer, the display angle of the information is increased. Simultaneously, by tilting the lighting components, the space occupied by the components is reduced, resulting in a lighting display structure with a wider display angle and a smaller footprint.

[0030] It should be understood that the description in this section is not intended to identify key or essential features of the embodiments of this disclosure, nor is it intended to limit the scope of this disclosure. Other features of this disclosure will become readily apparent from the following description. Attached Figure Description

[0031] The above and other objects, features, and advantages of this disclosure will become readily apparent from the following detailed description of exemplary embodiments, taken in conjunction with the accompanying drawings. Several embodiments of this disclosure are illustrated in the drawings by way of example and not limitation, in which:

[0032] In the accompanying drawings, the same or corresponding reference numerals indicate the same or corresponding parts.

[0033] Figure 1 A schematic diagram of the lamp display structure in an embodiment of this disclosure is shown;

[0034] Figure 2 It shows Figure 1 An exploded structural diagram of the lamp display structure in the image;

[0035] Figure 3 It shows Figure 2 Enlarged view of section III in the middle;

[0036] Figure 4 It shows Figure 2 A schematic diagram of the structure of the central LED display component;

[0037] Figure 5 An exploded structural diagram of a battery pack according to another embodiment of this disclosure is shown.

[0038] Explanation of the labels in the diagram:

[0039] In the diagram: 10. Lighting display structure; 11. Outer shell; 111. Outer shell main body; 1111. Upper shell main body; 1112. Lower shell main body; 112. Lighting display area; 113. Inclined surface; 114. Positioning slot; 1141. Positioning groove; 1142. Slot; 12. Lighting display assembly; 121. Lighting display bracket; 1211. Bracket main body; 1212. First holding component; 1212a. Positioning block; 1212b. Holding block; 1213. Positioning body; 1214. Second holding body; 122. Lighting display circuit board; 123. LED bead; 13. Switch assembly; 20. Battery cell; 30. Main circuit board. Detailed Implementation

[0040] To make the objectives, features, and advantages of this disclosure more apparent and understandable, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this disclosure, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0041] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution of this disclosure can be achieved, and this is not limited herein.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] The embodiments of this utility model are described below with reference to the accompanying drawings.

[0044] Please refer to the following: Figure 1 and Figure 2This disclosure provides a lighting display structure 10, which includes a housing 11 and a lighting display component 12. The housing 11 includes a housing body 111 and a lighting display area 112. One edge of the housing body 111 is chamfered to form an inclined surface 113. The lighting display area 112 is disposed on the inclined surface 113. The lighting display component 12 is housed within the housing body 111 near the lighting display area 112 and is detachably connected to the housing body 111. The lighting display component 12 is inclined along the inclined direction of the inclined surface 113. The lighting beam generated by the lighting display component 12 illuminates the lighting display area 112, and the lighting display area 112 is used to transmit the lighting beam to form and present lighting display information. For example, the housing 11 can be the housing 11 of a battery pack.

[0045] In the aforementioned light display structure 10, one edge of the outer casing 111 is chamfered to form an inclined surface 113. The light display area 112 is positioned on the inclined surface 113, and the light beam generated by the light display component 12 illuminates the light display area 112 and shines through it, forming an inclined light display information. This allows the user to see the light display information over a wider angle range. Furthermore, by arranging the light display component 12 along the inclined direction of the inclined surface 113, the light display component 12 can... It can fit better into the light display area 112 so that the light display component 12 can make full use of the space at the corners inside the housing 11, thereby reducing the space occupied by the light display component 12; thus, by setting a chamfer on one edge of the housing body 111 and placing the light display area 112 on the inclined surface 113 at the chamfer, the display angle of the light display information is improved. At the same time, by setting the light display component 12 at an incline, the space occupied by the light display component 12 is reduced, thereby making the light display structure 10 have a larger display angle and a smaller space occupied.

[0046] In this embodiment, the light display area 112 and the outer shell body 111 are separate structures. The light display area 112 is made of light-transmitting material, and the outer shell body 111 is made of light-shielding material. Alternatively, preferably, the outer shell body 111 and the light display area 112 are integrated structures, and both the outer shell body 111 and the light display area 112 are made of light-transmitting material. The outer shell body 111 is entirely made of light-transmitting material to achieve zero surface difference between the outer shell body 111 and the light display area 112, so as to improve the smoothness and aesthetics of the outer shell 11. A light-shielding cover is covered on the outer shell body 111 to shield the non-light display area 112 on the outer shell body 111, thereby reducing the rate of light aging of the components inside the outer shell 11.

[0047] It is understandable that existing electrical equipment typically requires more components to be installed inside the casing, and a certain amount of space must be reserved in the middle of the casing for the installation of the lighting structure. However, the space at the corners of the casing is not utilized, resulting in a less compact structural design and lower space utilization of the electrical equipment.

[0048] Please see Figure 2 In some embodiments, the outer shell body 111 includes an upper shell body 1111 and a lower shell body 1112. The upper shell body 1111 is detachably covered by the lower shell body 1112. Specifically, the upper shell body 1111 and the lower shell body 1112 are connected by screws. The inclined surface 113 is disposed at the chamfer of one edge of the upper shell body 1111, and the light display area 112 and the upper shell body 1111 are an integral structure.

[0049] Furthermore, the upper shell body 1111 is also equipped with a textured surface to enhance the overall aesthetics of the shell body 111.

[0050] In some embodiments, the thickness of the light display area 112 is less than the thickness of the housing body 111. In this way, by reducing the thickness of the light display area 112, the space inside the housing body 111 for installing the light display assembly 12 is expanded, thereby avoiding interference between the light display assembly 12 and other components inside the housing 11.

[0051] Please see Figure 1 In some embodiments, the inclined surface 113 on the outer shell body 111 and the cross-sectional shape of the lamp display area 112 are both arc-shaped, and the cross-sectional shape of the lamp display component 12 is adapted to the cross-sectional shape of the lamp display area 112. In this way, by designing one edge of the outer shell body 111 as an arc-shaped chamfer structure, it is beneficial to further increase the space size inside the outer shell body 111 for installing the lamp display component 12, and further improve the aesthetics of the outer shell 11.

[0052] Specifically, the inclined surface 113 and the cross-sectional shape of the light display area 112 on the outer shell body 111 are both arc-shaped, that is, one edge of the outer shell body 111 is rounded.

[0053] Please see Figure 3 In some embodiments, the lighting display component 12 includes a lighting display bracket 121, a lighting display circuit board 122, and LED beads 123. The lighting display bracket 121 is detachably connected to the housing body 111, and a beam channel is configured on the lighting display bracket 121. The lighting display circuit board 122 is detachably connected to the side of the lighting display bracket 121 away from the lighting display area 112. The LED beads 123 are electrically connected to the lighting display circuit board 122, and the lighting beam generated by the LED beads 123 passes through the beam channel and is then emitted through the lighting display area 112 to form lighting display information.

[0054] In this way, the light beam generated by the corresponding LED 123 is guided to the predetermined position of the light display area 112 through the beam channel, and the loss of light energy when it is transmitted to the light display area 112 is reduced, so as to ensure the brightness of the LED 123 illuminating the light display area 112, thereby improving the clarity and brightness of the light display information presented by the light display component 12.

[0055] Please see Figure 3 Furthermore, the light display bracket 121 is equipped with multiple beam channels, and the LED beads 123 are designed in multiple groups. Each group of LED beads 123 corresponds to one beam channel. The light display beam generated by each group of LED beads 123 passes through the beam channel and illuminates the light display area 112, and then passes through the light display area 112 and out of the outer shell 11 to form light display information.

[0056] Specifically, each group of LED beads 123 has at least one LED, and the number of LED beads 123 in each group can be the same or different. For example, the number of LED beads 123 can be 1, 2, 3, 4, 5, 6, 7, etc.

[0057] Please refer to the following: Figure 3 and Figure 4 In some embodiments, the outer shell body 111 is provided with two positioning slots 114, which are spaced apart along the length of the inclined surface 113. The light display bracket 121 includes a bracket body 1211 and two first holding members 1212. The bracket body 1211 is provided with multiple beam channels. The two first holding members 1212 are spaced apart along the length of the inclined surface 113 and connected to opposite sides of the bracket body 1211 along the length of the inclined surface 113. Each first holding member 1212 is used to hold in a corresponding positioning slot 114.

[0058] In this way, the first retaining members 1212 at both ends of the bracket body 1211 are held and fixed by the two positioning slots 114, so as to quickly fix the light display bracket 121 to the outer shell body 111. The operation is convenient and quick, thereby improving the installation efficiency of the light display bracket 121.

[0059] Please refer to the following: Figure 3 and Figure 4 In this embodiment, each positioning slot 114 includes a positioning slot 1141 and a slot 1142 arranged adjacently, and each first holding member 1212 includes a positioning block 12121 and a holding block 12122. The positioning block 12121 is connected to the bracket body 1211 and is used to insert into the positioning slot 1141, and the holding block 12122 is connected to the bracket body 1211 and is used to hold into the slot 1142.

[0060] Thus, when installing the light display bracket 121, the positioning block 12121 is inserted into the positioning groove 1141 to achieve quick positioning of the light display bracket 121. The retaining block 12122 is inserted into the retaining groove 1142 to quickly fix the light display bracket 121 onto the outer shell body 111. By positioning and retaining the light display bracket 121, the installation accuracy and firmness of the light display bracket 121 are improved.

[0061] Please see Figure 4 In some embodiments, the light display bracket 121 further includes a positioning body 1213 and a second holding body 1214. The positioning body 1213 is connected to the bracket body 1211 and is used to position the light display circuit board 122. The second holding body 1214 is connected to the bracket body 1211 and is used to hold the edge of the light display circuit board 122.

[0062] Thus, the lighting circuit board 122 is quickly positioned by the positioning body 1213 and fixed by the second holding body 1214, so that the lighting circuit board 122 can be quickly fixed to the predetermined position of the bracket body 1211. The structure is simple and the operation is convenient and quick.

[0063] In this embodiment, the structure of the positioning body 1213 is not limited. For example, the positioning body 1213 can be a positioning groove 1141 structure, or, please refer to Figure 4 The positioning body 1213 includes two first positioning parts and two second positioning parts. The two first positioning parts are spaced apart along the length direction of the light display area 112 and protrude from the side of the bracket body 1211 away from the light display area 112. The two first positioning parts abut against the opposite sides of the light display circuit board 122 in the length direction of the light display area 112 to achieve positioning of the light display circuit board 122 in the length direction of the light display area 112. The two second positioning parts are spaced apart along the width direction of the light display area 112 and protrude from the side of the bracket body 1211 away from the light display area 112. The two second positioning parts abut against the opposite sides of the light display circuit board 122 in the width direction of the light display area 112 to achieve positioning of the light display circuit board 122 in the width direction of the light display area 112. Specifically, the light display area is roughly rectangular in shape.

[0064] Please see Figure 3 In some embodiments, the light display structure 10 further includes a switch assembly 13, which is adjacent to the light display area 112 and movably extends through the housing body 111, and is electrically connected to the light display circuit board 122. Thus, the power supply to the circuit on the light display circuit board 122 can be controlled by the switch, for example, to control the on / off state of the LED beads 123, making operation convenient and quick.

[0065] Please see Figure 5This embodiment also discloses a battery pack, which includes the above-mentioned lamp display structure 10, a battery cell 20 disposed in the outer shell body 111, the battery cell 20 being used for energy storage and power supply, and a main circuit board 30 disposed in the outer shell body 111 and electrically connected to the battery cell 20 and the lamp display assembly 12.

[0066] Furthermore, there can be multiple battery cells 20, which are arranged sequentially inside the housing 11, and each battery cell 20 is electrically connected to the main circuit board 30.

[0067] In some embodiments, the display information in the display structure 10 includes charging information, discharging information, and Bluetooth identification information. Specifically, the discharging information includes normal discharging information and fast discharging information, and the charging information includes normal charging information and fast charging information.

[0068] After the battery pack is powered on, the flow indicator flashes once, followed by the power display. During the power display, part of the power bar is illuminated in blue to show the remaining power, while the other part is filled with red light. When the power level is below 10%, the blue light flashes at 1Hz, while the red light remains constantly lit. During normal charging, part of the power bar is illuminated in blue, and the other part in red. The length of the blue light during charging increases with the power level, accompanied by the flow indicator and the constantly lit red light, gradually changing color as charging progresses. Short; During fast charging, the difference from normal charging is that a fast charging indicator lights up; During normal discharge, part of the battery bar is blue and the other part is red, and the length of the blue charging indicator shortens as the battery level decreases, with a flow indicator light during the shortening process, and the red indicator light remains on, gradually lengthening as the discharge process progresses; During fast discharge, the difference from normal discharge is that a fast discharge indicator lights up; Press and hold the power button for 3 seconds to enter Bluetooth connection mode, the Bluetooth connection indicator light flashes, and after successful Bluetooth pairing, the Bluetooth connection indicator light remains on.

[0069] Specifically, the lamp beads 123 in the lighting structure 10 are in four groups, and the number of beam channels on the lighting bracket 121 is also in four groups. The first group of lamp beads 123 has 7 lamp beads 123, the second group has 2 lamp beads 123, the third group has 1 lamp bead 123, and the fourth group has 2 lamp beads 123. The lighting effect is formed by the combination of the on and off of the above four groups of lamp beads 123.

[0070] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A light display structure, characterized in that, The light display structure includes: The housing includes a housing body and a light display area, wherein one edge of the housing body is chamfered and forms an inclined surface, and the light display area is disposed on the inclined surface; The lighting display component is housed within the main housing near the lighting display area and is detachably connected to the main housing. The lighting display component is inclined along the inclined direction of the inclined surface. The light beam generated by the light display component illuminates the light display area, and the light display area is used to transmit the light beam to form light display information.

2. The lamp display structure according to claim 1, characterized in that, The thickness of the light display area is less than the thickness of the outer casing.

3. The lamp display structure according to claim 2, characterized in that, The inclined surface on the main body of the outer shell and the cross-sectional shape of the light display area are both arc-shaped, and the cross-sectional shape of the light display component is adapted to the cross-sectional shape of the light display area.

4. The lamp display structure according to claim 1, characterized in that, The light display component includes: The light display bracket is detachably connected to the housing body, and a beam channel is configured on the light display bracket; The light display circuit board is detachably connected to the side of the light display bracket away from the light display area. The LED bead is electrically connected to the LED display circuit board, and the LED display beam generated by the LED bead passes through the beam channel and illuminates the LED display area to form LED display information.

5. The lamp display structure according to claim 4, characterized in that, The outer casing has two positioning slots, which are spaced apart along the length of the inclined surface. The light display bracket includes: The main body of the support frame is equipped with multiple beam channels; Two first retaining members are spaced apart along the length of the inclined surface and connected to opposite sides of the bracket body. Each first retaining member is used to retain itself in a corresponding positioning slot.

6. The lamp display structure according to claim 5, characterized in that, Each of the positioning slots includes adjacently arranged positioning slots and slots, and each of the first holding members includes: A positioning block is connected to the bracket body and is used to insert into the positioning slot; A retaining block is connected to the bracket body and is used to engage with the card slot.

7. The lamp display structure according to claim 5, characterized in that, The light display bracket also includes: A positioning element is connected to the main body of the bracket and is used to position the light display circuit board; The second retainer is connected to the main body of the bracket and is used to hold the edge of the light display circuit board.

8. The lamp display structure according to claim 4, characterized in that, The lighting structure also includes a switch assembly, which is adjacent to the lighting area and movably extends through the housing body, and is electrically connected to the lighting circuit board.

9. A battery pack, characterized in that, The battery pack includes: The lamp display structure as described in any one of claims 1-8; The battery cell is disposed within the housing body; The main circuit board is disposed within the housing body and electrically connected to the battery cell and the lamp display assembly.

10. The battery pack according to claim 9, characterized in that, The lighting information in the lighting structure includes charging information, discharging information, and Bluetooth identification information.

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