CN210403803U

CN210403803U - Luminous display battery shell and battery pack

Info

Publication number: CN210403803U
Application number: CN201921115041.XU
Authority: CN
Inventors: 刘桃松; 党志敏; 周泉; 顾越峰; 谢云强
Original assignee: Zhejiang Narada Power Source Co Ltd; Hangzhou Nandu Power Technology Co Ltd
Current assignee: Zhejiang Narada Power Source Co Ltd; Hangzhou Nandu Power Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-24
Anticipated expiration: 2029-07-16

Abstract

The utility model provides a night light display battery case and battery package. The luminous display battery shell comprises a battery shell main body and at least one luminous display block. At least one luminous display block is arranged on the battery shell main body, and the at least one luminous display block can self-emit light along with the change of light rays. The utility model also provides a battery package, including any as above night light display battery case and electrode slice, the inside of night light display battery case is located to the electrode slice.

Description

Luminous display battery shell and battery pack

Technical Field

The utility model relates to a battery package technical field, more specifically relate to a night light shows battery case and battery package.

Background

When the battery pack is used at night or in an environment with weak light, a user cannot observe the handle, the plug position and the color of the temperature display board in the battery pack. Although the internal electric energy of the battery can be used by adding a circuit to supply energy to the lamp, a lighting mode or an external device light source lighting mode can be adopted. However, the lighting of components such as additional circuits and the like or the lighting of external light sources require additional light source equipment, and energy is consumed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art's at least one not enough, provide a night light display battery case and battery package.

In order to achieve the above object, the utility model provides a night light display battery case, including battery case main part and at least one night light display block. At least one luminous display block is arranged on the battery shell main body, and the at least one luminous display block can self-emit light along with the change of light rays.

Optionally, the battery case main body comprises a handle, and the at least one noctilucent display block is arranged on the outer side of the handle.

Optionally, the battery case body includes a charging and discharging component, and the at least one noctilucent display block is disposed outside the charging and discharging component.

Optionally, the battery case main body includes a temperature sensing part, and the at least one noctilucent display block is disposed on the outer side of the temperature sensing part.

Optionally, the temperature sensing part is inlaid on the battery case main body, and the noctilucent display block is partially covered on the temperature sensing part.

Optionally, at least one luminous display block is coated on the battery case main body; or at least one luminous display block is detachably connected to the battery case main body; or at least one luminous display block is fixedly connected to the battery shell main body.

Optionally, the noctilucent display block is provided with a plurality of heat dissipation holes for heat transfer of the temperature sensing component.

Optionally, the aperture of the heat dissipation hole is in the range of 0.01 mm-5 cm.

Optionally, the thickness range of the noctilucent display block is 0.01 mm-5 mm.

The utility model also provides a battery package, including any as above night light display battery case and electrode slice, the inside of night light display battery case is located to the electrode slice.

To sum up, the utility model provides a night light display block has the function of night light, and night light display block can be along with the change of light self-luminous promptly. With the dimming of light, the luminous display function is realized. Therefore, in a dark environment, the luminous glass has the functions of prompting and micro-lighting. The position of the luminous display battery shell can be judged by naked eyes through the noctilucence of the luminous display block arranged on the battery pack shell without adopting a light sensor or additional equipment.

Drawings

Fig. 1 is a schematic diagram of a battery pack according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a noctilucent display block and a temperature sensing component according to an embodiment of the present invention;

fig. 3 is a top view of a noctilucent display block and a temperature sensing component according to an embodiment of the present invention;

fig. 4 is a top view of a noctilucent display block and a temperature sensing component according to an embodiment of the present invention.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Please refer to fig. 1 and fig. 2. The utility model provides a night light display battery case, including battery case main part 3 and three night light display block 5. The three luminous display blocks 5 are arranged on the battery shell main body 3, and the three luminous display blocks 5 can self-emit light along with the change of light rays.

The luminous display block 5 in this embodiment has a luminous function, that is, the luminous display block 5 can self-emit light with the change of light. With the dimming of light, the luminous display function is realized. Therefore, in a dark environment, the luminous glass has the functions of prompting and micro-lighting. The position of the luminous display battery shell can be judged by naked eyes through the noctilucence of the luminous display block 5 arranged on the battery pack shell without adopting a light sensor or an additional circuit or additional equipment.

In this embodiment, the battery case body 3 includes a handle 2, a charging/discharging member 1 and a temperature sensing member 4, and three luminous display blocks 5 are respectively disposed outside the handle 2, outside the charging/discharging member 1 and outside the temperature sensing member 4. In other embodiments, the night light display block 5 can also be integrally arranged on the night light display battery shell. Compared with the integral arrangement, the handle 2 and the charging and discharging part 1 need to be contacted or used frequently for users. Therefore, the noctilucent display block 5 is arranged on the handle 2 and the charging and discharging component 1, so that the utilization rate is high, and the use of noctilucent materials is saved. In other embodiments, the noctilucent display block 5 may have only one, two or four blocks.

The temperature sensing member 4 plays a role of warning by determining a temperature change inside the battery case by the color of the temperature sensing member 4 according to the color change of the temperature sensing member 4 on the battery case body 3. The temperature sensing part 4 is made of reversible color-changing materials, so that the temperature sensing part 4 can be repeatedly used. In the present embodiment, the color-changing material of the temperature sensing part 4 is prepared by an electron transfer type organic compound system. The electron transfer type organic compound is an organic color system with a special chemical structure. The molecular structure of the organic substance is changed by electron transfer at a specific temperature, thereby realizing color conversion. The temperature sensing toner is a spherical microencapsulated reversible temperature sensing color changing substance with the diameter of 2-7 microns, and the microcapsule is provided with an insoluble and infusible transparent protective layer with the thickness of 0.1-0.5 micron. The base material of the temperature sensing member 4 includes transparent materials such AS PE, PP, PS, and AS. One or more temperature-sensitive color-changing powder microcapsules are mixed with a base material and are processed and formed through an injection molding machine; the mass content of the toner microcapsule is 0.01-5%, and the other components are plastic base material, heat-resisting auxiliary agent, anti-ultraviolet auxiliary agent, heat-conducting auxiliary agent and the like.

In this embodiment, the noctilucent display block 5 can be a battery case, a handle 2, a charging/discharging component 1, a temperature sensing component 4 and other components, wherein 0.1-5% noctilucent auxiliary agent is added to the base material, and corresponding components are manufactured by injection molding, so that the noctilucent display block 5 can be the battery case, the handle 2, the charging/discharging component 1, the temperature sensing component 4 and other components. In other embodiments, the coating with the noctilucent function can be applied to the battery case, the handle 2, the charging and discharging component 1, the temperature sensing component 4 and other components.

In this embodiment, the temperature sensing part 4 is embedded in the battery case body 3, and the noctilucent display block 5 partially covers the temperature sensing part 4. Further, the luminous display block 5 has a plurality of heat dissipation holes 6 for transferring heat of the temperature sensing part 4, as shown in fig. 3. The aperture of the heat dissipation hole 6 is 0.01 mm-5 cm. The thickness range of the noctilucent display block 5 is 0.01 mm-5 mm. The provision of the heat dissipation holes 6 can assist dissipation of heat transferred from the inside of the battery case body 3 to the temperature sensing part 4. Meanwhile, the luminous display block 5 is partially covered on the temperature sensing part 4. Or the thickness of the noctilucent display block 5 is within 0.01 mm-5 mm, so that the user can observe the change of the temperature sensing part 4. The color change of the temperature sensing part 4 can be observed while the battery case, the handle 2, the charging and discharging part 1, the temperature sensing part 4 and other parts are positioned in a weak light environment, so that the temperature change in the battery case can be judged. Meanwhile, the noctilucent display block 5 can provide a light source for the temperature sensing component 4, so that the color change of the temperature sensing component 4 can be observed more conveniently.

In other embodiments, the luminous display block 5 can be a luminous display coating 7 with meaning or artistic effect such as letters, Chinese characters, figures, numbers, symbols and the like, as shown in fig. 4.

It will be understood by those skilled in the art that in the present disclosure, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus the terms should not be construed as limiting the invention.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of other modifications and variations without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A luminous display battery case, comprising:

the battery case main body is provided with a battery case main body,

the at least one luminous display block is arranged on the battery shell main body and can self-emit light along with the change of light rays.

2. A luminous display cell casing as claimed in claim 1, in which the cell casing body includes a handle, the at least one luminous display block being provided on the outside of the handle.

3. A luminous display battery case as defined in claim 1, wherein the battery case body includes a charge and discharge member, and the at least one luminous display block is provided outside the charge and discharge member.

4. A luminous display battery case as claimed in claim 1, wherein the main body of the battery case includes a temperature sensing member, and the at least one luminous display block is provided outside the temperature sensing member.

5. A luminous display battery case as defined in claim 4, wherein the temperature sensing element is embedded in the main body of the battery case, and the luminous display block is partially covered on the temperature sensing element.

6. A luminous display cell casing as claimed in any one of claims 1 to 5, in which the at least one luminous display block is applied to the cell casing body; or the at least one luminous display block is detachably connected to the battery case main body; or the at least one luminous display block is fixedly connected to the battery shell main body.

7. A luminous display battery case as defined in claim 5, wherein the luminous display block has a plurality of heat radiation holes for transferring heat of the temperature sensing member.

8. A luminous display battery case as defined in claim 7, wherein the aperture of the heat dissipation hole is in the range of 0.01 mm-5 cm.

9. A luminous display battery case as claimed in claim 1, in which the thickness of the luminous display block is in the range 0.01mm to 5 mm.

10. A battery pack comprising a luminous display battery case according to any one of claims 1 to 9 and electrode tabs provided inside the luminous display battery case.