Expansion module lamp for energy storage power supply

Abstract

The utility model relates to an expansion module lamp for an energy storage power supply. The expansion module lamp comprises a main body part and a top shell positioned at the top of the main body part, a light-emitting unit is arranged between the top shell and the main body part; the top shell is connected with the main body part through a folding sleeve; the light-emitting unit is arranged in a space defined by the top shell, the folding sleeve and the main body part; the outer edge of the top shell is provided with an extension part which is formed by extending in the direction away from the main body part and extends out of the main body part; and a clamping hook matched with a self-locking buckle on the energy storage power supply is arranged below the extension part. The light-emitting unit is arranged in the space defined by the top shell, the folding sleeve and the main body part, the lighting space is formed by stretching the folding sleeve, it can be guaranteed that light of the light source can be transmitted out of the folding sleeve at a better angle, the size of the extension module lamp is reduced through the structure of the folding sleeve, and the extension module lamp is convenient to use. And when not in use, the power supply can be better integrated with the energy storage power supply. And the folding sleeve can be quickly stretched by arranging the spacing area.

Description

Technical Field

[0001] The utility model relates to the field of energy storage power supplies, in particular to an expansion module lamp for energy storage power supplies. Background Art

[0002] In the existing energy storage power supply design concept, integrated design has become the mainstream. This type of power supply, often called outdoor power supply or energy storage power supply, is designed to provide a large-capacity, portable energy storage solution. Its structure is exquisite and practical, with a solid protective shell on the outside to protect the delicate components inside. Under the protection of this protective shell is the core part of the energy storage unit, which integrates a series of key functional components such as battery cells and circuit boards.

[0003] The energy storage unit is not only the heart of the power supply, responsible for storing electrical energy, but also the management center of the charging and discharging process. It is equipped with a dedicated input unit, which allows users to charge the energy storage unit in various ways. For example, the input unit may be a standard mains socket, and users only need to connect it to the home power supply to easily recharge the energy storage unit.

[0004] Similarly, the output part of the energy storage unit also reflects its versatility. It has a variety of output interfaces to meet the charging needs of different devices. For example, the 5V DC USB charging port can easily connect to mobile devices such as mobile phones and tablets to provide power support for them. The 220V AC socket is more powerful, and it can provide stable power output for small electrical appliances such as electric fans and lighting equipment.

[0005] However, although portable energy storage power supplies have provided great convenience for users in outdoor activities, their functions are still relatively simple. With the increasing diversification of user needs, the existing energy storage power supply design can no longer fully meet the needs of all users. The more common application scenarios of energy storage power supplies are outdoor or in some camping, and lighting appliances are inevitably needed in these application scenarios. However, the existing energy storage power supply function is mainly used to store energy and provide power for the corresponding lighting appliances, and cannot achieve the functions of both lighting and energy storage discharge. Utility Model Content

[0006] In order to solve the above problems in the prior art, the utility model provides an expansion module lamp for an energy storage power supply.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] An expansion module lamp for an energy storage power supply comprises a main body and a top shell located on the top of the main body; a light-emitting unit is arranged between the top shell and the main body; the top shell is connected to the main body through a folding sleeve; the light-emitting unit is arranged in a space enclosed by the top shell, the folding sleeve and the main body; an extension portion extending out of the main body and extending in a direction away from the main body is arranged on the outer edge of the top shell; a hook is arranged below the extension portion and cooperates with a self-locking buckle on the energy storage power supply.

[0009] Furthermore, the energy storage power supply is provided with a mounting slot for mounting an expansion module lamp.

[0010] Furthermore, the installation groove is in the shape of a rounded rectangle, and four self-locking buckles are provided at its four corners.

[0011] Furthermore, when the extension module lamp is matched with the mounting slot, the extension portion is located above the self-locking buckle.

[0012] Furthermore, a boss is extended from the lower end of the main body; a receiving groove is formed between the boss and the main body; a spring pin is provided in the receiving groove; and a contact that cooperates with the spring pin is provided at the bottom of the installation groove to realize the electrical connection between the expansion module lamp and the energy storage power supply.

[0013] Furthermore, the mounting groove is arranged on the top of the energy storage power supply.

[0014] Furthermore, when the foldable sleeve is folded, a spacing area is provided between the top shell and the extension portion.

[0015] Furthermore, the foldable cover is a silicone foldable cover.

[0016] The beneficial effects of the utility model are as follows: by utilizing the detachable structure between the expansion module lamp and the energy storage power supply, the energy storage power supply can be given more functions; and the connection between the expansion module lamp and the energy storage power supply is a quick disassembly structure, which is convenient and quick to take; the setting of the extension part can effectively block the self-locking buckle structure to achieve the effect of hiding the ugliness, and at the same time act as a taking part when the expansion module is quickly lifted up, which is convenient for users to grab. By setting the light-emitting unit in the space enclosed by the top shell, the folding sleeve and the main body, and forming a lighting space by stretching the folding sleeve, it can be ensured that the light of the light source can be transmitted from the folding sleeve at a better angle. The structure of the folding sleeve also realizes the reduction of the volume of the expansion module lamp, so that it can be better integrated with the energy storage power supply when not in use. By setting the spacing area, the folding sleeve can be stretched quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0019] Figure 2 The utility model is a three-dimensional Figure 2 ;

[0020] Figure 3 It is a top view of the utility model;

[0021] Figure 4 It is a reference diagram of the use state of the utility model;

[0022] Figure 5 It is a top view of the energy storage power supply with the expansion module lamp installed;

[0023] Figure 6 This is a schematic diagram of the unlocked state of the self-locking buckle of the utility model;

[0024] Figure 7 This is a schematic diagram of the locking state of the self-locking buckle of the utility model;

[0025] Description of reference numerals:

[0026] 100, extension module lamp; 110, main body; 111, boss; 112, accommodating groove; 120, top shell; 130, extension part; 131, hook; 140, folding sleeve; 150, spring pin; 160, spacing area; 170, guide groove; 200, energy storage power supply; 210, installation groove; 220, self-locking buckle; 230, contact; 240, guide piece. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] An expansion module lamp for energy storage power supply, see Figure 1-3As shown, it includes a main body 110 and a top shell 120 located at the top of the main body 110; a light-emitting unit (not shown in the figure) is arranged between the top shell 120 and the main body 110; the top shell 120 is connected to the main body 110 through a folding sleeve 140; the light-emitting unit is arranged in a space enclosed by the top shell 120, the folding sleeve 140 and the main body 110; the outer edge of the top shell 120 is provided with an extension portion 130 extending out of the main body 110 in a direction away from the main body 110; a hook 131 is arranged below the extension portion 130 to cooperate with the self-locking buckle 220 on the energy storage power supply 200; the folding sleeve 140 can effectively reduce the volume of the expansion module lamp 100 when it is not in operation; that is, when it is usually not in operation, the folding sleeve 140 is in a folded state, and when the expansion module lamp 100 and the energy storage power supply 200 form an integrated structure, it does not exceed one end surface of the energy storage power supply 200; the top shell 120 can be set to be light-transmissive Material or opaque material; when the top shell 120 is opaque material, the use scenario of the expansion module lamp 100 is limited to working normally only when the folding sleeve 140 is stretched, and the light emitted by the light-emitting unit is transmitted through the folding sleeve 140 to realize lighting. In this case, the amount of light emitted from the top shell 120 can be reduced, reducing light loss, ensuring that almost all light is emitted from the folding sleeve 140, which is more conducive to outdoor use; in one embodiment, the top shell 120 can be set to a translucent material to achieve multiple light-emitting surfaces. In this case, the expansion module lamp 100 is more suitable for lighting in a fixed space. The light transmission of the top shell 120 can illuminate the top space and achieve a wider lighting range; the material of the folding sleeve 140 is usually transparent / translucent silicone material, which is easier to meet the waterproof effect and ensure the durability of folding; the folding sleeve 140 is roughly conical, thereby reducing the number of stacking times when folding, on the one hand reducing the thickness, and on the other hand facilitating and quickly folding and stretching;

[0031] In one embodiment, the energy storage power supply 200 is provided with a mounting groove 210 for mounting the expansion module lamp 100; the mounting groove 210 is concave, so as to ensure that the expansion module lamp 100 does not protrude from the surface of the energy storage power supply 200 after installation, and the consistency is better; and the concave structure has a guiding function, which facilitates the rapid installation and positioning of the expansion module lamp 100;

[0032] In one embodiment, the expansion module lamp 100 is usually detachably connected to the energy storage power supply 200; the energy storage power supply 200 is usually an energy storage unit, which has the ability to store and discharge electric energy; at least one mounting slot 210 is provided on the energy storage power supply 200; the expansion module is detachably connected to the mounting slot 210; the mounting slot 210 is a rounded rectangle, and four self-locking buckles 220 are provided at its four corners; the self-locking buckles 220 and the expansion module lamp 100 realize a detachable structure; the expansion module lamp 100 usually has a built-in battery, so that it can work independently without the energy storage power supply 200, and the energy storage power supply 200 is used to provide additional power for the expansion module lamp 100 to increase its battery life; Figure 4 As shown, in one embodiment, a guide piece 240 is provided between adjacent self-locking buckles 220, and a guide groove 170 cooperating with the guide piece 240 is provided on the expansion module lamp; by connecting the four self-locking buckles 220 with the expansion module lamp, the stability of locking the expansion module lamp can be effectively improved, and at the same time, the force of the expansion module can be ensured to be uniform when pressing to lock / unlock, and the guide groove 170 cooperates with the guide piece 240 to guide the expansion module lamp 100 to be inserted into the installation groove 210, thereby simplifying the installation;

[0033] In one embodiment, at least one self-locking buckle 220 is provided in the mounting groove 210; a hook 131 cooperating with the self-locking buckle 220 is provided on the expansion module lamp 100; the buckle and the self-locking buckle 220 are locked and unlocked by pressing; specifically, when installing, the expansion module lamp 100 is placed in the mounting groove 210 and pressed toward the inside of the mounting groove 210 to lock; when unlocking is required, the expansion module lamp 100 is further pressed to unlock; the unlocked state and locked state of the self-locking buckle 220 and the hook 131 can be seen in Figure 6-7 ; The structure of the self-locking buckle 220 is a common structure in this field, and the specific principle of pressing to lock and unlock is not repeated here; the relevant principle can be found in the European invention patent with patent publication number EP 0676522A2.

[0034] like Figure 5As shown, in one embodiment, in order to ensure the electrical connection between the expansion module lamp 100 and the energy storage power supply 200, thereby realizing power supply and / or signal transmission between the expansion module lamp 100 and the energy storage power supply 200; a plurality of spring pins 150 are provided at the bottom of the expansion module lamp 100; a contact 230 cooperating with the spring pin 150 is provided at the bottom of the mounting groove 210; the pogopin connector formed by the contact 230 and the spring pin 150 conveniently realizes the transmission of power and signal; when the built-in battery in the expansion module lamp 100 is out of power, it can be connected to the expansion module lamp 100 by The energy storage power supply 200 supplies power to the expansion module; in some embodiments, the touch screen or buttons on the energy storage power supply 200 can also be used to realize the function setting of the expansion module lamp 100; in one embodiment, the lower end of the main body 110 extends to form a boss 111; a receiving groove 112 is formed between the boss 111 and the main body 110; a spring pin 150 is provided in the receiving groove 112; a contact 230 cooperating with the spring pin 150 is provided at the bottom of the mounting groove 210 to realize the electrical connection between the expansion module lamp 100 and the energy storage power supply 200;

[0035] In one embodiment, the expansion module lamp includes a main body 110 and a top shell 120 located on the top of the main body 110; the outer edge of the top shell 120 is provided with an extension portion 130 extending in a direction away from the main body 110 and extending out of the main body 110; the hook 131 is arranged below the extension portion 130, and when the expansion module lamp is matched with the mounting groove 210, the extension portion 130 is located below the self-locking buckle 220; by setting the extension portion 130, the connection portion between the hook 131 and the self-locking buckle 220 can be shielded, thereby increasing the aesthetics of the expansion module lamp when connected to the energy storage power supply 200; at the same time, when the folding sleeve 140 is folded, a spacing area 160 is formed between the top shell 120 and the extension portion 130. By setting the spacing area 160, it is convenient to grab the top shell 120 during use, pull the top shell 120 upward, and realize the unfolding of the folding portion to enter the working state.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An expansion module lamp for an energy storage power supply, characterized in that: The invention comprises a main body (110) and a top shell (120) located on the top of the main body (110); a light-emitting unit is arranged between the top shell (120) and the main body (110); the top shell (120) is connected to the main body (110) through a folding sleeve (140); the light-emitting unit is arranged in a space enclosed by the top shell (120), the folding sleeve (140) and the main body (110); an extension portion (130) extending out of the main body (110) and extending in a direction away from the main body (110) is arranged on the outer edge of the top shell (120); a hook (131) is arranged below the extension portion (130) and is matched with a self-locking buckle (220) on an energy storage power source (200).

2. The expansion module lamp for energy storage power supply according to claim 1, characterized in that: The energy storage power supply (200) is provided with a mounting groove (210) for mounting the expansion module lamp (100).

3. The expansion module lamp for energy storage power supply according to claim 2, characterized in that: The installation groove (210) is in the form of a rounded rectangle, and four self-locking buckles (220) are provided at its four corners.

4. The expansion module lamp for energy storage power supply according to claim 3, characterized in that: When the expansion module lamp (100) is matched with the installation slot (210), the extension portion (130) is located above the self-locking buckle (220).

5. The expansion module lamp for energy storage power supply according to claim 2, characterized in that: A boss (111) is extended from the lower end of the main body (110); a receiving groove (112) is formed between the boss (111) and the main body (110); a spring pin (150) is arranged in the receiving groove (112); and a contact (230) cooperating with the spring pin (150) is arranged at the bottom of the installation groove (210) to realize electrical connection between the expansion module lamp (100) and the energy storage power supply (200).

6. The expansion module lamp for energy storage power supply according to claim 2, characterized in that: The mounting groove (210) is arranged on the top of the energy storage power supply (200).

7. The expansion module lamp for energy storage power supply according to claim 1, characterized in that: When the folding sleeve (140) is folded, a spacing area (160) is provided between the top shell (120) and the extension portion (130).

8. The expansion module lamp for energy storage power supply according to claim 1, characterized in that: The folding cover (140) is a silica gel folding cover (140).

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