Electric quantity display structure and power battery

Abstract

The utility model provides an electric quantity display structure and a power battery. The electric quantity display structure comprises a cover plate assembly, a light-transmitting sealing piece and a light-emitting assembly. The cover plate assembly is provided with a light-emitting area and a plurality of light-emitting holes which are arranged in a mutually-separated mode, and each light-emitting hole is communicated with the light-emitting area. The light-transmitting sealing part is fixed to the cover plate assembly in an attached mode, the light-transmitting sealing part is provided with a plurality of light-transmitting protruding parts, each light-transmitting protruding part is embedded in the corresponding light-emitting hole, and the light-emitting end face of each light-transmitting protruding part is located in the light-emitting hole. The light-emitting assembly is connected to the light-transmitting sealing part in a buckled mode, a plurality of light-emitting areas are arranged on the side, close to the light-transmitting sealing part, of the light-emitting assembly, the light-emitting areas correspond to the light-transmitting protruding parts one to one, crosstalk of light in the display device is effectively prevented, and the display effect and stability are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of batteries, and particularly to a power display structure and a power battery. Background Art

[0002] With the development of new energy and the continuous promotion of the concept of environmentally friendly travel, two-wheel vehicles powered by power batteries have become the choice of more and more people for travel.

[0003] However, for traditional battery power display devices, such as CN 218160555U, after assembly, there are multiple levels of assembly between the lamp board and the housing. Due to manufacturing precision problems, there are assembly deviation gaps in the assembly of each component, and the light emitted by each lamp bead on the lamp board is interfered with each other through the deviation gap, that is, there is a phenomenon of light crosstalk. Summary of the Utility Model

[0004] The purpose of the present disclosure is to overcome the deficiencies in the prior art and provide a power display structure and a power battery that can prevent light crosstalk.

[0005] The purpose of the present disclosure is achieved by the following technical solutions:

[0006] A power display structure, comprising:

[0007] A cover plate assembly, the cover plate assembly is provided with a light-emitting area and a plurality of light-emitting holes arranged separately from each other, and each light-emitting hole communicates with the light-emitting area;

[0008] A light-transmitting seal, the light-transmitting seal is fixedly attached to the cover plate assembly, the light-transmitting seal is provided with a plurality of light-transmitting protrusions, each light-transmitting protrusion is embedded in a corresponding light-emitting hole, and the light-emitting end face of each light-transmitting protrusion is located in the light-emitting hole;

[0009] A light-emitting assembly, the light-emitting assembly is snap-connected to the light-transmitting seal, and a plurality of light-emitting areas are provided on the side of the light-emitting assembly adjacent to the light-transmitting seal, and the plurality of light-emitting areas are arranged in one-to-one correspondence with the plurality of light-transmitting protrusions.

[0010] In one embodiment, the cover plate assembly is further provided with a positioning groove, the positioning groove communicates with a plurality of light-emitting holes respectively, and the light-transmitting seal is located in the positioning groove and fixedly connected to the cover plate assembly.

[0011] In one embodiment, the cover plate assembly includes a decorative cover and an upper cover, the decorative cover covers the upper cover, the decorative cover is provided with a plurality of first through holes, the upper cover is provided with a plurality of second through holes, and the plurality of first through holes and the plurality of second through holes are in one-to-one correspondence and communicate to form a plurality of the light-emitting holes; the decorative cover and the upper cover are cooperatively connected to make the plurality of light-emitting holes arranged separately from each other.

[0012] In one embodiment, one of the decorative cover and the upper cover is provided with a plurality of partition bumps, and each partition bump is located between two adjacent light-emitting holes; the other of the decorative cover and the upper cover is provided with a plurality of light-blocking grooves, and each partition bump is located in a corresponding light-blocking groove.

[0013] In one embodiment, the light-emitting area is a groove structure.

[0014] In one embodiment, the decorative cover is detachably connected to the upper cover.

[0015] In one embodiment, fixing holes are formed in the periphery of the positioning groove, avoidance grooves are provided in the periphery of the light-transmitting sealing member, and a plurality of fastening holes are formed in the light-emitting assembly; the power display structure further includes a plurality of fasteners, and each fastener passes through the corresponding fastening hole, the corresponding avoidance groove and the corresponding fixing hole.

[0016] In one embodiment, the light-emitting assembly includes a lamp board, a light anti-crossing member and a plug-in member. A plurality of light-emitting areas are arranged on the lamp board. The light anti-crossing member is respectively abutted between the light-transmitting sealing member and the lamp board to form a plurality of light anti-crossing holes. A plurality of the light-emitting areas are respectively arranged in a plurality of the light anti-crossing holes; the light-emitting assembly further includes a plug-in member, and the plug-in member is arranged on the bottom surface of the lamp board, and the plug-in member is used for connecting a power supply assembly.

[0017] In one embodiment, the light-transmitting sealing member is provided with a placement cavity, and the light anti-crossing member is arranged in the placement cavity.

[0018] A power battery includes the power display structure according to any one of the above embodiments.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] For the above-mentioned power display structure, by providing mutually separated light-emitting holes in the cover plate assembly, and the light-emitting holes communicate with the light-emitting area, it is ensured that the light of each light-emitting area can only be emitted from the corresponding light-emitting hole, avoiding mutual interference and cross-transmission of light inside the structure. The light-transmitting sealing member is fixedly attached to the cover plate assembly, and each light-transmitting protruding portion is embedded in the corresponding light-emitting hole, so that the light-emitting area and the light-transmitting protruding portion can be in one-to-one correspondence, effectively guiding and separating the light transmitted through the light-transmitting protruding portion, and ensuring that the light of each light-emitting area can only be emitted from the corresponding light-emitting hole. At the same time, the cover plate assembly, the light-transmitting sealing member and the light-emitting assembly are tightly combined to ensure the stability of the overall structure. In summary, by optimizing the component structure, the crosstalk of light inside the display device is effectively prevented, and the display effect and stability are improved. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present disclosure and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0022] Figure 1 An exploded view of the power display structure of an embodiment;

[0023] Figure 2 For Figure 1 A partially enlarged view of the power display structure shown;

[0024] Figure 3 For Figure 1 A partially enlarged view of a perspective of the upper cover of the power display structure shown;

[0025] Figure 4 For Figure 1 A partially enlarged view of another perspective of the upper cover of the power display structure shown;

[0026] Figure 5 For Figure 1 A partially enlarged view of a perspective of the decorative cover of the power display structure shown;

[0027] Figure 6 For Figure 1 A schematic structural view of the light-transmitting seal of the power display structure shown;

[0028] Figure 7 For Figure 1 A schematic structural view of the lamp board of the power display structure shown.

[0029] Reference numerals: Power display structure 10;

[0030] Cover plate assembly 100; Light-emitting hole 101; Decorative cover 110; First through hole 1101; Partition bump 111; Light-emitting area 112; Upper cover 120; Second through hole 1201; Light-blocking groove 1202, positioning groove 1204, fixing hole 1203;

[0031] Light-transmitting seal 200; Light-transmitting protruding portion 210; Avoidance groove 201; Placing cavity 203;

[0032] Light-emitting component 300; Lamp board 310; Anti-light-leakage member 320; Light-emitting area 311; Plug-in member 312, anti-light-leakage hole 301; Fastening hole 3101; Fastener 330. Detailed implementation manners

[0033] To facilitate the understanding of the present disclosure, the present disclosure will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present disclosure are shown in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present disclosure can be understood more thoroughly and comprehensively.

[0034] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present disclosure belongs. The terms used in the description of the present disclosure herein are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0036] Please refer to Figures 1 to 7 , for a better understanding of the technical solutions and beneficial effects of the present disclosure, the following further details the power display structure 10 of the present disclosure with specific embodiments:

[0037] The power display structure 10 of an embodiment includes a cover plate assembly 100, a light-transmitting seal 200, and a light-emitting assembly 300. The cover plate assembly 100 is provided with a light-emitting area 112 and a plurality of light-emitting holes 101 that are separated from each other. Each light-emitting hole 101 communicates with the light-emitting area 112. The light-transmitting seal 200 is fixedly attached to the cover plate assembly 100. The light-transmitting seal 200 is provided with a plurality of light-transmitting protrusions 210. Each light-transmitting protrusion 210 is embedded in a corresponding light-emitting hole 101, and the light-emitting end face of each light-transmitting protrusion 210 is located in the light-emitting hole 101. The light-emitting assembly 300 is snap-connected to the light-transmitting seal 200. A plurality of light-emitting areas 311 are provided on the side of the light-emitting assembly 300 adjacent to the light-transmitting seal 200. The plurality of light-emitting areas 311 are arranged in one-to-one correspondence with the plurality of light-transmitting protrusions 210.

[0038] In this embodiment, the power display structure 10 forms light-emitting holes 101 which are separated from each other by opening in the cover plate assembly 100. The light-emitting holes 101 communicate with the light-emitting areas 112, ensuring that the light of each light-emitting area 311 can only be emitted from the corresponding light-emitting hole 101, thus avoiding mutual interference and cross-transmission of light inside the structure. The light-transmitting seal 200 is fixedly attached to the cover plate assembly 100, and each light-transmitting protrusion 210 is embedded in the corresponding light-emitting hole 101. In this way, the light-emitting areas 311 can correspond to the light-transmitting protrusions 210 one by one, effectively guiding and separating the light passing through the light-transmitting protrusions 210, and ensuring that the light of each light-emitting area 311 can only be emitted from the corresponding light-emitting hole 101. At the same time, the tight combination of the cover plate assembly 100, the light-transmitting seal 200 and the light-emitting assembly 300 ensures the stability of the overall structure. In summary, by optimizing the component structure, crosstalk of light inside the display device is effectively prevented, and the display effect and stability are improved.

[0039] As Figure 1 and Figure 4 shown, in one embodiment, the cover plate assembly 100 is further provided with positioning grooves 1204 which communicate with a plurality of light-emitting holes 101 respectively. The light-transmitting seal 200 is located in the positioning grooves 1204 and fixedly connected to the cover plate assembly 100. It can be understood that the positioning grooves 1204 can ensure the accurate installation positions of the light-transmitting seal 200 and the light-emitting assembly 300, improving the structural stability and accuracy of the power display structure 10. At the same time, the light-transmitting seal 200 is located in the positioning grooves 1204 and fixedly connected to the cover plate assembly 100, which can protect the light-emitting assembly 300 from dust, moisture, etc., and improve the service life of the power display structure 10.

[0040] As Figure 1 and Figure 2 shown, in one embodiment, the cover plate assembly 100 includes a decorative cover 110 and an upper cover 120. The decorative cover 110 covers the upper cover 120. The decorative cover 110 is provided with a plurality of first through holes 1101, and the upper cover 120 is provided with a plurality of second through holes 1201. The plurality of first through holes 1101 communicate with the plurality of second through holes 1201 one by one to form a plurality of light-emitting holes 101. The decorative cover 110 and the upper cover 120 are cooperatively connected to make the plurality of light-emitting holes 101 be arranged in a separated manner. It can be understood that the decorative cover 110 is located at the top of the upper cover 120 and is connected to an external source, while the upper cover 120 serves as a covering component of the power display structure 10. The combination of the decorative cover 110 and the upper cover 120 can provide an appearance decoration effect and further protect the internal structure of the power display structure 10.

[0041] As Figure 2As shown, in one embodiment, one of the decorative cover 110 and the upper cover 120 is provided with a plurality of partition bumps 111, and each partition bump 111 is located between two adjacent light-emitting holes 101; the other of the decorative cover 110 and the upper cover 120 is provided with a plurality of light-blocking grooves 1202, and each partition bump 111 is located in the corresponding light-blocking groove 1202, so that the decorative cover 110 and the upper cover 120 are closely fitted, and the light-emitting holes 101 of the cover plate assembly 100 are separated from each other. The light in the light-transmitting protrusion 210 can only be transmitted through the corresponding light-emitting hole 101, avoiding mutual interference of light between the decorative cover 110 and the upper cover 120. Specifically, in this embodiment, a plurality of partition bumps 111 are provided on the decorative cover 110, and each partition bump 111 is located between two first through holes 1101; a plurality of light-blocking grooves 1202 are provided on the upper cover 120, and each light-blocking groove 1202 is located between two second through holes 1201, and each partition bump 111 is located in the corresponding light-blocking groove 1202. It can be understood that in other embodiments, a plurality of partition bumps 111 are provided on the upper cover 120, and each partition bump 111 is located between two second through holes 1201; a plurality of light-blocking grooves 1202 are provided on the decorative cover 110, and each light-blocking groove 1202 is located between two first through holes 1101, and each partition bump 111 is located in the corresponding light-blocking groove 1202.

[0042] As Figure 2 shown, in one embodiment, the light-emitting area 112 is a groove structure, making it difficult for external force to directly act on the protrusion, so that the light-transmitting protrusion 210 can be well protected. It can be understood that the light-transmitting protrusion 210 is located in the light-emitting area 112.

[0043] As Figures 1 to 4 shown, in one embodiment, the decorative cover 110 and the upper cover 120 are detachably connected. Specifically, in this embodiment, the decorative cover 110 is snap-connected to the upper cover 120. For example, the decorative cover 110 is provided with a first snap, and the upper cover 120 is provided with a second snap, and the first snap and the second snap are snap-connected. In this way, no other locking accessories such as screws and nuts are required during assembly, saving costs and reducing the assembly complexity.

[0044] As Figures 2 to 7As shown, in one embodiment, fixing holes 1203 are formed on the periphery of the positioning groove 1204, an avoidance groove 201 is provided on the periphery of the light-transmitting seal 200, and a plurality of fastening holes 3101 are formed in the light-emitting assembly 300; the power display structure further includes a plurality of fasteners 330, and each fastener 330 passes through the corresponding fastening hole 3101, the corresponding avoidance groove 201 and the corresponding fixing hole 1203, avoiding the situation that the power display structure 10 is prone to looseness during use, so that the cover plate assembly 100, the light-transmitting seal 200 and the light-emitting assembly 300 are firmly and tightly fixed and connected, ensuring the accurate alignment and installation of each component, thereby improving the stability and reliability of the power display structure 10; at the same time, the waterproof performance of the power display structure 10 is improved by the pressing of the light-transmitting seal 200 between the cover plate assembly 100 and the light-emitting assembly 300, and the waterproof effect of IPX7 level can be achieved. In this embodiment, the fastener 330 is a screw or a bolt.

[0045] As Figure 2 and Figure 7 As shown, in one embodiment, the light-emitting assembly 300 includes a lamp board 310, a light anti-crossing member 320 and a plug-in member 312. A plurality of light-emitting areas 311 are provided on the lamp board 310. The light anti-crossing member 320 is respectively abutted between the light-transmitting seal 200 and the lamp board 310 to form a plurality of light anti-crossing holes 301. A plurality of light-emitting areas 311 are correspondingly arranged in a plurality of light anti-crossing holes 301; the light-emitting assembly 300 further includes a plug-in member 312. The plug-in member 312 is arranged on the bottom surface of the lamp board 310, and the plug-in member 312 is used to connect the power supply assembly. Since the light anti-crossing member 320 has light-tightness, by arranging the light anti-crossing member 320 to separate the plurality of light-emitting areas 311 one by one, the phenomenon that the light emitted by the light-emitting areas 311 interferes with each other between the light-transmitting seal 200 and the lamp board 310 is avoided, and reliable light emission is realized. In this embodiment, the power display structure 10 is connected to the power supply assembly through the plug-in member 312 and receives the power signal, thereby realizing the function of displaying the power.

[0046] It should be noted that, in this embodiment, the light anti-crossing member 320 is a black foam member or other light anti-crossing members.

[0047] As Figure 6 As shown, in one embodiment, the light-transmitting seal 200 is provided with a placement cavity, and the light anti-crossing member 320 is arranged in the placement cavity. It can be understood that the placement cavity and the light anti-crossing member 320 are in interference fit, so that the light anti-crossing member 320 is fixed in the light-transmitting seal 200 to ensure the accurate installation position.

[0048] The present application also provides a power battery, including the power display structure 10 of any of the above embodiments. In this embodiment, through the power display structure 10, the power battery can accurately display the power state; the plug connector 312 of the light-emitting component 300 facilitates the connection of the power display structure 10 to the power battery, simplifying the installation process.

[0049] Compared with the prior art, the present disclosure has at least the following advantages:

[0050] For the above-mentioned power display structure, by providing light-emitting holes that are separated from each other in the cover plate assembly, and the light-emitting holes communicate with the light-emitting areas, it is ensured that the light of each light-emitting area can only be emitted from the corresponding light-emitting hole, avoiding mutual interference and cross-transmission of light inside the structure. The light-transmitting sealing member is fixedly attached to the cover plate assembly, and each light-transmitting protruding portion is embedded in the corresponding light-emitting hole. In this way, the light-emitting areas and the light-transmitting protruding portions can be made to correspond one by one, effectively guiding and separating the light passing through the light-transmitting protruding portions, and ensuring that the light of each light-emitting area can only be emitted from the corresponding light-emitting hole. At the same time, the close combination of the cover plate assembly, the light-transmitting sealing member and the light-emitting component ensures the stability of the overall structure. In summary, by optimizing the component structure, crosstalk of light inside the display device is effectively prevented, and the display effect and stability are improved.

[0051] The above embodiments only represent several implementation manners of the present disclosure, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the disclosed patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present disclosure, several modifications and improvements can still be made, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure patent shall be subject to the appended claims.

Claims

1. A power display structure, characterized in that, Comprising: A cover plate assembly, which is provided with a light-emitting area and a plurality of light-emitting holes arranged separately from each other, and each light-emitting hole communicates with the light-emitting area; A light-transmitting sealing member, which is fixedly attached to the cover plate assembly. The light-transmitting sealing member is provided with a plurality of light-transmitting protrusions, and each light-transmitting protrusion is embedded in a corresponding light-emitting hole, and the light-emitting end face of each light-transmitting protrusion is located in the light-emitting hole; A light-emitting assembly, which is snap-connected to the light-transmitting sealing member. A plurality of light-emitting areas are arranged on one side of the light-emitting assembly adjacent to the light-transmitting sealing member, and the plurality of light-emitting areas are arranged in one-to-one correspondence with the plurality of light-transmitting protrusions.

2. The power display structure according to claim 1, characterized in that The cover plate assembly is further provided with a positioning groove, and the positioning groove communicates with the plurality of light-emitting holes respectively. The light-transmitting sealing member is located in the positioning groove and fixedly connected to the cover plate assembly.

3. The power display structure according to claim 2, wherein The cover plate assembly includes a decorative cover and an upper cover. The decorative cover covers the upper cover. The decorative cover is provided with a plurality of first through holes, and the upper cover is provided with a plurality of second through holes. The plurality of first through holes and the plurality of second through holes are communicated in one-to-one correspondence to form the plurality of light-emitting holes; the decorative cover and the upper cover are cooperatively connected so that the plurality of light-emitting holes are arranged separately from each other.

4. The power display structure according to claim 3, wherein One of the decorative cover and the upper cover is provided with a plurality of partition bumps, and each partition bump is located between two adjacent light-emitting holes; The other of the decorative cover and the upper cover is provided with a plurality of light-blocking grooves, and each partition bump is located in a corresponding light-blocking groove.

5. The power display structure according to claim 1, characterized in that The light-emitting area is a groove structure.

6. The power display structure according to claim 3, wherein, The decorative cover and the upper cover are detachably connected.

7. The power display structure according to claim 2, wherein, Fixing holes are provided on the periphery of the positioning groove, an avoidance groove is provided on the periphery of the light-transmitting sealing member, and a plurality of fastening holes are provided on the light-emitting assembly; The power display structure further includes a plurality of fasteners, and each fastener passes through a corresponding fastening hole, a corresponding avoidance groove and a corresponding fixing hole.

8. The power display structure according to claim 1, wherein The light-emitting assembly includes a lamp board, a light anti-cross-talk member and a plug-in member. The plurality of light-emitting areas are arranged on the lamp board. The light anti-cross-talk member is respectively abutted between the light-transmitting sealing member and the lamp board to form a plurality of light anti-cross-talk holes, and the plurality of light-emitting areas are arranged in one-to-one correspondence in the plurality of light anti-cross-talk holes; the light-emitting assembly further includes a plug-in member, and the plug-in member is arranged on the bottom surface of the lamp board, and the plug-in member is used for connecting a power supply assembly.

9. The power display structure according to claim 8, wherein, The light-transmitting sealing member is provided with a placement cavity, and the light anti-cross-talk member is arranged in the placement cavity.

10. A power battery, characterized in that, Including the power display structure according to any one of claims 1 to 9.

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