Shared power bank cabinet

Abstract

The utility model belongs to the technical field of shared power bank cabinets, and relates to a shared power bank cabinet which comprises a cabinet body, supporting legs, a heat dissipation plate, a heat dissipation fan and a dust cover, the front end of the cabinet body is provided with a plurality of charging bins, and the rear end of the cabinet body is embedded with a heat conduction plate. The four supporting legs are fixedly installed at the four corners of the bottom of the cabinet body respectively, the heat dissipation plate is fixedly installed at the rear end of the heat conduction plate, the heat dissipation fan is fixedly installed at the rear end of the heat dissipation plate, and a plurality of heat dissipation fins are integrally formed on the back of the heat dissipation plate. A plurality of openings corresponding to the charging bins are formed in the front end of the dustproof cover, two sealing plates are arranged in the openings in a left-right mirroring mode, shaft rods are fixedly inserted into the sealing plates, and torsional springs are fixedly installed between the shaft rods and the dustproof cover; according to the shared power bank cabinet, the dustproof purpose is achieved under the condition that taking and returning of the shared power bank are not affected through the additionally-arranged dustproof cover, and meanwhile the active heat dissipation function is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shared power bank cabinets, and in particular relates to a shared power bank cabinet. Background Art

[0002] With the popularity of smart phones, people's demands for mobile phones are becoming more and more diverse, especially when going out, whether the mobile phone has enough power has become the most concerned issue. Therefore, shared power bank cabinets came into being and became one of the main ways for people to solve this problem.

[0003] The charging compartments of the existing shared power bank cabinets on the market are all open-type in design. When the compartment opening is empty, external impurities can easily enter the charging compartment, making it difficult to put the power bank into the charging compartment when it is returned or causing poor charging contact. In addition, traditional power bank cabinets do not have the ability to actively dissipate heat. If they are placed in outdoor public places for a long time in summer, the temperature inside the cabinet will be high, affecting the service life of the cabinet itself. Utility Model Content

[0004] In order to solve the technical problems that the existing shared power bank cabinets on the market have an open design for the charging compartment, and external impurities can easily enter the charging compartment, resulting in poor charging contact when the power bank is placed in the charging compartment, and the power bank cabinet is placed in outdoor public places for a long time in summer, and the temperature inside the cabinet is high, which affects the service life of the cabinet itself, the utility model provides the following technical solutions:

[0005] The utility model relates to a shared power bank cabinet, comprising a cabinet body, supporting legs, a heat sink, a cooling fan and a dust cover, wherein a plurality of charging compartments are provided at the front end of the cabinet body, a heat conducting plate is embedded in the rear end of the cabinet body, four supporting legs are provided and are respectively fixedly installed at the four corners of the bottom of the cabinet body, the heat sink is fixedly installed at the rear end of the heat conducting plate and the cooling fan is fixedly installed at the rear end of the heat sink, a plurality of cooling fins are integrally formed on the back of the heat sink, a plurality of openings are provided at the front end of the dust cover corresponding to the charging compartments and two sealing plates are provided in the left and right mirror images of the openings, a shaft rod is fixedly inserted on the sealing plate and a torsion spring is fixedly installed between the shaft rod and the dust cover.

[0006] As a preferred technical solution of the present invention, a plurality of indicator lights and a display screen are integrated at the front end of the cabinet body, and the plurality of indicator lights are respectively located above the plurality of charging compartments.

[0007] As a preferred technical solution of the present invention, a storage groove is provided at one side end of the cabinet body and a multi-interface emergency charging cable is provided in the storage groove.

[0008] As a preferred technical solution of the utility model, both side ends of the cabinet body are integrally formed with sockets and the sockets are provided with card holes, both sides of the dust cover are integrally formed with plug-in plates and the dust cover is inserted into the sockets through the plug-in plates, and the plug-in plates are integrally formed with protrusions corresponding to the plug-in holes.

[0009] As a preferred technical solution of the utility model, the movable sleeve on the supporting leg is provided with a negative pressure suction cup and a threaded sleeve is rotatably installed on the negative pressure suction cup, and the negative pressure suction cup is threadedly installed on the supporting leg through the threaded sleeve.

[0010] As a preferred technical solution of the present invention, the heat conducting plate and the heat dissipating plate are both made of high thermal conductivity brass.

[0011] As a preferred technical solution of the utility model, a plurality of plug holes are provided on the heat conducting plate, and a plurality of plug posts are integrally formed on the heat dissipating plate corresponding to the plug holes.

[0012] As a preferred technical solution of the present invention, the length of the charging bin is the same as the length of the opening, the width of the charging bin plus the thickness of the two sealing plates is equal to the width of the opening, and the thickness of the dust cover is greater than the width of the sealing plate.

[0013] The beneficial effects achieved by the utility model are:

[0014] Adjust the height of the negative pressure suction cup by rotating the threaded sleeve, and make the negative pressure suction cup press against the table to achieve the purpose of adsorption.

[0015] The heat inside the cabinet body is conducted through the heat conduction plate and dissipated through the heat sink. At the same time, the efficiency of the heat sink is improved through the heat dissipation fan, thus achieving the purpose of active heat dissipation of the cabinet body.

[0016] When returning the shared power bank, insert it into the charging bin through the opening. The elastic effect of the torsion spring will not affect the insertion of the shared power bank. When the power bank is taken out and borrowed, the pop-up use will cause the cover to open. After the power bank is borrowed, the elastic effect of the torsion spring will return the cover to its original position to block external dust from entering the charging bin, thereby achieving the purpose of dust-proofing the empty charging bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural schematic diagram of a shared power bank cabinet of the utility model;

[0019] Figure 2This is a schematic diagram of the structure of the cabinet body in a shared power bank cabinet of the utility model. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the structure of the cabinet body in a shared power bank cabinet of the utility model. Figure 2 ;

[0021] Figure 4 This is a structural schematic diagram of a heat sink in a shared power bank cabinet of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of a dust cover in a shared power bank cabinet of the utility model;

[0023] Figure 6 yes Figure 5 Enlarged view of point A in the middle.

[0024] In the figure: 1. Cabinet body; 101. Charging compartment; 102. Display screen; 103. Indicator light; 104. Multi-interface emergency charging cable; 105. Socket; 106. Card hole; 107. Hanger; 108. Heat conduction plate; 109. Socket hole; 2. Support leg; 201. Negative pressure suction cup; 202. Threaded sleeve; 3. Heat sink; 301. Plug column; 302. Heat sink fin; 4. Cooling fan; 5. Dust cover; 501. Plug plate; 502. Bump; 503. Closing plate; 504. Shaft; 505. Torsion spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0026] Example: Figure 1-6As shown, a shared power bank cabinet includes a cabinet body 1, support legs 2, a heat sink 3, a heat dissipation fan 4 and a dust cover 5. A plurality of charging compartments 101 are opened at the front end of the cabinet body 1, and two hangers 107 are fixedly installed at the rear end of the cabinet body 1. The cabinet body 1 can be hung by the hangers 107. A heat conducting plate 108 is embedded in the rear end of the cabinet body 1. Four support legs 2 are provided and are respectively fixedly installed at the four corners of the bottom of the cabinet body 1. The heat sink 3 is fixedly installed at the rear end of the heat conducting plate 108 and the heat dissipation fan 4 is fixedly installed at the rear end of the heat sink 3. A plurality of heat dissipation fins 302 are integrally formed on the back of the heat sink 3. A plurality of openings are opened at the front end of the dust cover 5 corresponding to the charging compartment 101, and two sealing plates 503 are provided in the left and right mirror images of the openings. A shaft rod 504 is fixedly inserted on the sealing plate 503, and a shaft rod 504 is fixedly installed between the shaft rod 504 and the dust cover 5 A torsion spring 505 is installed, the length of the charging compartment 101 is the same as the length of the opening, the width of the charging compartment 101 plus the thickness of the two sealing plates 503 is equal to the width of the opening, and the thickness of the dust cover 5 is greater than the width of the sealing plate 503. When in use, the heat in the cabinet body 1 is conducted through the heat conducting plate 108, and the heat is dissipated through the heat sink 3. At the same time, the efficiency of the heat sink 3 is improved by the heat dissipation fan 4, thereby achieving the purpose of active heat dissipation of the cabinet body 1. When returning the shared power bank, the shared power bank is inserted into the charging compartment 101 through the opening. The elastic effect of the torsion spring 505 will not affect the insertion of the shared power bank. When the power bank is taken out and borrowed and ejected, the sealing plate 503 will be opened. After the power bank is borrowed, the elastic effect of the torsion spring 505 is used to return the sealing plate 503 to prevent external dust from entering the charging compartment 101.

[0027] The front end of the cabinet body 1 is integrated with multiple indicator lights 103 and a display screen 102. The multiple indicator lights 103 are respectively located above the multiple charging compartments 101. When in use, the indicator lights 103 light up different colors to distinguish whether there is a shared power bank in the charging compartment 101, and the display screen 102 displays the power level of the power bank in the charging compartment 101.

[0028] A storage slot is provided at one side of the cabinet body 1 and a multi-interface emergency charging cable 104 is provided in the storage slot. When in use, when the customer's mobile phone is completely out of power and turned off, it provides emergency charging for the customer to scan the code and borrow a shared power bank.

[0029] Both side ends of the cabinet body 1 are integrally formed with a socket 105 and a clamping hole 106 is opened on the socket 105, both sides of the dust cover 5 are integrally formed with a plug-in piece 501 and the dust cover 5 is inserted into the socket 105 through the plug-in piece 501, and the plug-in piece 501 is integrally formed with a protrusion 502 corresponding to the plug-in hole 109. When in use, the quick plug-in effect of the plug-in piece 501 and the socket 105 is utilized to achieve the purpose of quick assembly, and the clamping effect of the protrusion 502 and the clamping hole 106 is utilized for positioning.

[0030] A movable sleeve on the supporting leg 2 is provided with a negative pressure suction cup 201 and a threaded sleeve 202 is rotatably installed on the negative pressure suction cup 201. The negative pressure suction cup 201 is threadedly installed on the supporting leg 2 through the threaded sleeve 202. When in use, the height of the negative pressure suction cup 201 is adjusted by rotating the threaded sleeve 202, and the negative pressure suction cup 201 is pressed against the table surface to achieve the purpose of adsorption.

[0031] The heat conducting plate 108 and the heat dissipating plate 3 are both made of brass material with high thermal conductivity, which improves the heat dissipation efficiency when used.

[0032] The heat conducting plate 108 is provided with a plurality of plug holes 109 , and the heat sink 3 is integrally formed with a plurality of plug posts 301 corresponding to the plug holes 109 . When in use, the contact area between the heat sink 3 and the heat conducting plate 108 is expanded through the plugging action of the plug posts 301 and the plug holes 109 , thereby improving the heat conduction efficiency.

[0033] Specifically, the cabinet body 1 is hung by the bracket 107, or placed on a flat table, and the height of the negative pressure suction cup 201 is adjusted by rotating the threaded sleeve 202, and the negative pressure suction cup 201 is pressed against the table to achieve the purpose of adsorption. During use, the heat in the cabinet body 1 is conducted through the heat conduction plate 108, and the heat is dissipated through the heat sink 3. At the same time, the efficiency of the heat sink 3 is improved by the heat dissipation fan 4, so as to achieve the purpose of active heat dissipation of the cabinet body 1. When returning the shared power bank, the shared power bank is inserted into the charging compartment 101 through the opening. The elastic effect of the torsion spring 505 will not affect the insertion of the shared power bank. When the power bank is taken out and borrowed and ejected, the sealing plate 503 will be opened. After the power bank is borrowed, the elastic effect of the torsion spring 505 is used to return the sealing plate 503 to prevent external dust from entering the charging compartment 101.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shared power bank cabinet, comprising a cabinet body (1), support legs (2), a heat sink (3), a heat dissipation fan (4) and a dust cover (5), characterized in that: The front end of the cabinet body (1) is provided with a plurality of charging compartments (101), the rear end of the cabinet body (1) is embedded with a heat conducting plate (108), four supporting legs (2) are provided and are respectively fixedly mounted at the four corners of the bottom of the cabinet body (1), the heat sink (3) is fixedly mounted at the rear end of the heat conducting plate (108) and the heat dissipation fan (4) is fixedly mounted at the rear end of the heat sink (3), the back of the heat sink (3) is integrally formed with a plurality of heat dissipation fins (302), the front end of the dust cover (5) is provided with a plurality of openings corresponding to the charging compartments (101) and two sealing plates (503) are provided in the openings in mirror images on the left and right, a shaft rod (504) is fixedly mounted on the sealing plate (503) and a torsion spring (505) is fixedly mounted between the shaft rod (504) and the dust cover (5).

2. A shared power bank cabinet according to claim 1, characterized in that: The front end of the cabinet body (1) is integrated with a plurality of indicator lights (103) and a display screen (102), and the plurality of indicator lights (103) are respectively located above the plurality of charging compartments (101).

3. A shared power bank cabinet according to claim 1, characterized in that: A storage slot is provided at one side end of the cabinet body (1), and a multi-interface emergency charging cable (104) is arranged in the storage slot.

4. A shared power bank cabinet according to claim 1, characterized in that: Both sides of the cabinet body (1) are integrally formed with a plug socket (105), and a clamping hole (106) is provided on the plug socket (105); both sides of the dust cover (5) are integrally formed with a plug sheet (501), and the dust cover (5) is inserted into the plug socket (105) through the plug sheet (501); and a convex point (502) is integrally formed on the plug sheet (501) corresponding to the plug hole (109).

5. A shared power bank cabinet according to claim 1, characterized in that: The movable sleeve on the support leg (2) is provided with a negative pressure suction cup (201), and a threaded sleeve (202) is rotatably mounted on the negative pressure suction cup (201); the negative pressure suction cup (201) is threadedly mounted on the support leg (2) via the threaded sleeve (202).

6. A shared power bank cabinet according to claim 1, characterized in that: The heat conducting plate (108) and the heat dissipating plate (3) are both made of brass material with high thermal conductivity.

7. A shared power bank cabinet according to claim 1, characterized in that: The heat conducting plate (108) is provided with a plurality of plugging holes (109), and the heat dissipating plate (3) is integrally formed with a plurality of plugging posts (301) corresponding to the plugging holes (109).

8. A shared power bank cabinet according to claim 1, characterized in that: The length of the charging compartment (101) is the same as the length of the opening, the width of the charging compartment (101) plus the thickness of the two sealing plates (503) is equal to the width of the opening, and the thickness of the dust cover (5) is greater than the width of the sealing plates (503).

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