Novel power bank

Abstract

The utility model relates to a novel power bank, which comprises a light-transmitting pattern layer and a main body with a storage and discharge module, a light-transmitting panel is arranged on the surface of the main body, a light-emitting device is arranged in the main body, and the light-emitting device is electrically connected with the storage and discharge module. A projection light path for light rays to form light-emitting patterns on the light-transmitting panel is formed between the light-emitting device and the light-transmitting pattern layer, light generated by the light-emitting device can play a lighting role, a user can normally use the power bank under the condition of weak light, the light-emitting patterns are formed on the light-transmitting panel, the whole power bank can be more attractive, and the user experience is improved. Therefore, the added value of the product is improved, and the product has a better market prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of power banks, in particular to a new type of power bank. Background Art

[0002] Power bank, also known as power bank or portable charger, is a portable device that is easy to carry. Its main function is to provide additional power for electronic devices such as mobile phones, tablets, laptops, etc. The emergence of power bank has greatly solved the problem of insufficient power for mobile devices, allowing users to charge their devices even without a power socket, thereby extending the use time of the devices.

[0003] The current power banks have relatively simple functions, which makes them difficult to observe and use in dimly lit environments, and they are unable to meet the personalized needs of consumers.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and to provide a new type of power bank, which is convenient for charging operation under weak light conditions, more likely to attract consumers' attention and meet consumers' personalized needs.

[0006] The purpose of the utility model is achieved in this way:

[0007] A new type of power bank includes a light-transmitting graphic layer and a main body with a storage and discharge module. A light-transmitting panel is provided on the surface of the main body, a light-emitting device is provided inside the main body, the light-emitting device is electrically connected to the storage and discharge module, and a projection light path is formed between the light-emitting device and the light-transmitting graphic layer for light to form a light-emitting pattern on the light-transmitting panel.

[0008] As a specific solution, the transparent graphic layer is printed on the transparent panel on the side facing the light-emitting device and / or the side facing away from the light-emitting device, or a transparent sheet is provided between the transparent panel and the light-emitting device, and the transparent graphic layer is printed on the transparent sheet.

[0009] As a specific solution, a positioning groove corresponding to the light-transmitting sheet is provided on the main body, and the light-transmitting sheet is embedded in the positioning groove so that the light-transmitting pick is installed and fixed to the main body.

[0010] As a specific solution, the main body has an opening at a position corresponding to one end of the positioning groove, and the light-transmitting sheet is in a flat plate shape. The light-transmitting sheet can enter or leave the positioning groove through the opening of the main body.

[0011] As a specific solution, the side of the light-transmitting panel facing the light-emitting device is a transparent light-transmitting structure under light, and the side of the light-transmitting panel facing away from the light-emitting device is a mirror structure.

[0012] As a specific solution, a control switch is provided on the outer side of the main body, and the control switch is electrically connected to the light emitting device.

[0013] As a specific solution, a movable cable belt is connected to the outside of the main body, and the movable cable belt has a charging connector that can be electrically connected to an electrical device. A storage groove corresponding to the movable cable belt and the charging connector is provided on the main body, and the movable cable belt can drive the charging connector to leave or embed into the storage groove.

[0014] The beneficial effects of the utility model are:

[0015] The light generated by the light-emitting device can have a lighting effect, allowing users to use the power bank normally under low light conditions. Moreover, the luminous pattern formed on the light-transmitting panel can make the power bank more beautiful and personalized as a whole, and easier to attract consumers' attention, thereby increasing the added value of the product and making the product more marketable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an exploded schematic diagram of the first embodiment of the utility model.

[0017] Figure 2 The first embodiment of the utility model is shown in FIG. Figure 1 .

[0018] Figure 3 The first embodiment of the utility model is shown in FIG. Figure 2 .

[0019] Figure 4 The first embodiment of the utility model is shown in FIG. Figure 4 .

[0020] Figure 5 It is an enlarged view of point A of the first embodiment of the utility model.

[0021] Figure 6 It is an exploded schematic diagram of the second embodiment of the utility model. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] First embodiment:

[0024] See also Figure 1-Figure 5A new type of power bank includes a light-transmitting pattern layer and a main body 1 with a storage and discharge module. A light-transmitting panel 2 is provided on the surface of the main body 1. A light-emitting device 3 is provided in the main body 1. The light-emitting device 3 is electrically connected to the storage and discharge module. A projection light path for light to form a light-emitting pattern on the light-transmitting panel 2 is formed between the light-emitting device 3 and the light-transmitting pattern layer. The light generated by the light-emitting device 3 can have an illumination effect, so that the user can use the power bank normally under weak light conditions. Moreover, the light-emitting pattern formed on the light-transmitting panel 2 can make the power bank more beautiful and personalized as a whole, and it is easier to attract consumers' attention, thereby increasing the added value of the product and making the product more marketable.

[0025] Furthermore, the transparent graphic layer is printed on the side of the transparent panel 2 facing the light emitting device 3 and / or the side facing away from the light emitting device, that is, printing can be performed on one side or both sides of the transparent panel 2 to form different patterns.

[0026] Alternatively, a light-transmitting sheet 4 is provided between the light-transmitting panel 2 and the light-emitting device 3 , and the light-transmitting graphic layer is printed on the light-transmitting sheet 4 . In this embodiment, the light-transmitting graphic layer is printed on the light-transmitting sheet 4 .

[0027] Furthermore, a positioning groove 11 corresponding to the light-transmitting sheet 4 is provided on the main body 1 , and the light-transmitting sheet 4 is engaged with the positioning groove 11 so that the light-transmitting pick is installed and fixed to the main body 1 , thereby improving the stability of the connection between the light-transmitting sheet 4 and the main body 1 .

[0028] Furthermore, a control switch 12 is provided on the outer side of the main body 1 , and the control switch 12 is electrically connected to the light emitting device 3 , so that the user can manually start and stop the light emitting device 3 and start the light emitting device 3 when needed.

[0029] Furthermore, a movable cable belt 5 is connected to the outer side of the main body 1, and the movable cable belt 5 has a charging connector 51 that can be electrically connected to an electrical device. A storage groove 13 corresponding to the movable cable belt 5 and the charging connector 51 is provided on the main body 1. The movable cable belt 5 can drive the charging connector 51 to leave or embed into the storage groove 13, so that the power bank can be suitable for more different application scenarios without taking up more extra space.

[0030] Second embodiment:

[0031] See also Figure 6 The difference between this embodiment and the first embodiment is that: the main body 1 of the new power bank has an opening at a position corresponding to one end of the positioning groove 11, and the light-transmitting sheet 4 is in a flat plate shape. The light-transmitting sheet 4 can enter or leave the positioning groove 11 through the opening position of the main body 1. The user can replace the light-transmitting sheet 4 according to preference, thereby changing the pattern projected on the light-transmitting panel 2 after the light-emitting device 3 is activated.

[0032] The remaining undescribed parts are the same as those of the first embodiment and will not be repeated here.

[0033] Third embodiment:

[0034] The difference between this embodiment and the first embodiment is that the side of the light-transmitting panel 2 of the new power bank facing the light-emitting device 3 is a transparent light-transmitting structure under light, and the side of the light-transmitting panel 2 facing away from the light-emitting device 3 is a mirror structure. The light-transmitting panel 2 and the light-transmitting sheet 4 can respectively adopt special light-transmitting and thin films disclosed in the patent document with announcement number CN213188975U.

[0035] The light-transmitting panel 2 can be provided with a reflective layer thereon. When the light-emitting device 3 does not emit light, the light-transmitting sheet 4 itself does not emit light. Therefore, the light-transmitting sheet 4 cooperates with the reflective layer to enable the light-transmitting panel 2 to have a better light reflection effect and form a mirror structure, so that the light-transmitting panel 2 has the function of a mirror and can be used as a makeup mirror. When the light-emitting device 3 emits light, the light passes through the light-transmitting sheet 4 and then enters the light-transmitting panel 2. The reflective layer allows the light to pass through the light-transmitting panel 2 smoothly and form a transparent structure, so that the group can be normally projected on the light-transmitting panel 2.

[0036] It should be noted that the specific structure of the light-transmitting panel 2 belongs to the prior art and can be understood by those skilled in the art. Moreover, the specific structure of the light-transmitting panel 2 is not the content that needs to be protected in this patent application.

[0037] The remaining undescribed parts are the same as those of the first embodiment and will not be repeated here.

[0038] The above embodiments are only preferred embodiments of the present invention, and the present invention may have other embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope set by the claims of this application.

Claims

1. A new type of power bank, characterized in that: The invention comprises a light-transmitting pattern layer and a main body (1) having a storage and discharge module, wherein a light-transmitting panel (2) is provided on the surface of the main body (1), a light-emitting device (3) is provided inside the main body (1), the light-emitting device (3) is electrically connected to the storage and discharge module, and a projection light path is formed between the light-emitting device (3) and the light-transmitting pattern layer for light to form a light-emitting pattern on the light-transmitting panel (2).

2. The novel power bank according to claim 1 is characterized in that: The light-transmitting graphic layer is printed on the light-transmitting panel (2) on the side facing the light-emitting device (3) and / or on the side facing away from the light-emitting device (3); or, a light-transmitting thin sheet (4) is provided between the light-transmitting panel (2) and the light-emitting device (3), and the light-transmitting graphic layer is printed on the light-transmitting thin sheet (4).

3. The novel power bank according to claim 2 is characterized in that: The main body (1) is provided with a positioning groove (11) corresponding to the light-transmitting sheet (4), and the light-transmitting sheet (4) and the positioning groove (11) are embedded in each other so that the light-transmitting sheet and the main body (1) are mounted and fixed.

4. The novel power bank according to claim 3 is characterized by: The main body (1) has an opening at a position corresponding to one end of the positioning groove (11); the light-transmitting sheet (4) is in the shape of a flat plate; the light-transmitting sheet (4) can enter or leave the positioning groove (11) through the opening of the main body (1).

5. According to the new power bank of claim 1, it is characterized by: The side of the light-transmitting panel (2) facing the light-emitting device (3) is a transparent light-transmitting structure under light, and the side of the light-transmitting panel (2) facing away from the light-emitting device (3) is a mirror structure.

6. The novel power bank according to claim 1, characterized in that: A control switch (12) is provided on the outer side of the main body (1), and the control switch (12) is electrically connected to the light-emitting device (3).

7. The novel power bank according to any one of claims 1 to 6, characterized in that: The outer side of the main body (1) is connected to a movable cord (5), the movable cord (5) having a charging connector (51) capable of being electrically connected to an electrical device, and the main body (1) is provided with a storage groove (13) corresponding to the movable cord (5) and the charging connector (51), and the movable cord (5) can drive the charging connector (51) to leave or embed into the storage groove (13).

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