Fan with detachable battery

Abstract

The utility model relates to the field of fans, and discloses a fan with a detachable battery, which comprises a fan body and a power supply assembly, the fan body is slidably and detachably connected with the power supply assembly, the fan body is provided with a locking piece, the locking piece is arranged on a sliding path of the power supply assembly, the power supply assembly comprises a power supply shell, and the locking piece is slidably inserted with the power supply shell. When the locking piece is moved until the power supply shell is unlocked, the power supply assembly can be separated from the fan body in a sliding mode. According to the fan, the locking piece is arranged on the fan body, the position of the power supply assembly is locked through insertion of the locking piece, when the power supply assembly needs to be detached for replacement, a user can push the locking piece to move and unlock, then the power supply assembly and the fan body are separated in a sliding mode, the detaching step is completed, the structure is simple, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan technical field, specifically, relate to a fan with detachable battery. BACKGROUND

[0002] Now the charging fan, its on fixedly established battery, can take to go to the work place after charging to supply the user with after charging. But when the electric energy consumption is finished, had to take the mobile type charging fan to the place with the socket and charged, the user at the work place can only replace the new fan, or can continue to use after the original fan charges to finish, cannot replace the battery, is more inconvenient. In a few batteries detachable fan, the connection structure of battery is more complex, and the dismounting step is troublesome. SUMMARY

[0003] To solve at least one aspect among above-mentioned problems, the utility model provides a fan with detachable battery first, including fan body and power supply assembly, the fan body with the power supply assembly sliding detachable connection, the fan body is equipped with locking piece, the locking piece is located on the sliding path of power supply assembly, the power supply assembly includes power supply shell, the locking piece with the power supply shell sliding insertion is locked the position of power supply shell, when moving the locking piece until unlocking the power supply shell, the power supply assembly can with the fan body sliding separation.

[0004] Optionally, one end of the locking piece is provided with a locking portion, and the power supply shell is provided with a locking groove, when the locking portion is inserted into the locking groove, the power supply assembly is fixed with the fan body.

[0005] Optionally, the edge of the power supply shell is provided with a first guide wall, and one end of the locking portion close to the power supply shell is provided with a second guide wall, the first guide wall is suitable for pushing the second guide wall to move, so that the power supply shell can be relocked with the locking piece.

[0006] Optionally, one end of the locking piece is provided with a connecting column, a spring is sleeved on the connecting column, and the two ends of the spring are respectively abutted against the inner wall of the locking piece and the fan body, the spring is used for resetting the locking piece.

[0007] Optionally, the fan body is connected with a limiting piece, a containing cavity is formed between the limiting piece and the inner wall of the fan body, the locking piece is contained in the containing cavity, a limiting step is arranged on the limiting piece, the locking piece is provided with a limiting portion, the limiting step is suitable for abutting with the limiting portion, so as to limit the reset distance of the locking piece.

[0008] Optionally, the side wall of the power supply shell is provided with a first sliding block and a second sliding block, the fan body is provided with a third sliding block, a sliding groove is formed between the first sliding block and the second sliding block, the third sliding block is in sliding connection with the sliding groove, and the two ends of the third sliding block are respectively in abutment with the first sliding block and the second sliding block.

[0009] Optionally, the power supply shell is provided with a recess, the recess contains a connecting piece, the connecting piece is provided with a connecting cavity with internal threads, and when the power supply assembly is detached, the connecting piece can be connected with an external mechanism to widen the application scenarios of the power supply assembly.

[0010] Optionally, the power supply assembly comprises a battery, the battery is contained in the power supply shell, the power supply shell is provided with a button and a charging port, and the button is used for controlling the battery to work.

[0011] Optionally, the control assembly comprises a first control board, the fan body is provided with a mounting seat and a mounting plate that are overlapped with each other, a mounting cavity is formed between the mounting seat and the mounting plate, the first control board is contained in the mounting cavity, and the first control board is electrically connected or wirelessly connected with the power supply assembly.

[0012] Optionally, the power supply assembly comprises a battery and a second control board that are electrically connected with each other, the first control board is provided with a first connecting part, the first connecting part passes through the mounting plate, the second control board is provided with a second connecting part, the power supply shell is provided with a connecting port corresponding to the second connecting part, and the first connecting part is inserted into the second connecting part after passing through the connecting port, so that the first control board and the second control board are electrically connected.

[0013] Compared with the prior art, the fan with a detachable battery in the utility model is provided with a locking piece on the fan body, the position of the power supply assembly is locked through the locking piece, when the power supply assembly needs to be detached and replaced, the user can push the locking piece to move and unlock, then the power supply assembly and the fan body are slid apart, the detaching step is completed, and the structure is simple and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a sectional view of the fan with a detachable battery in the utility model embodiment;

[0015] Figure 2 It is a sectional view of the fan with a detachable battery in the utility model embodiment; Figure 1 It is an enlarged view of A part in the utility model embodiment;

[0016] Figure 3 It is a structural view of the fan with a detachable battery in the utility model embodiment;

[0017] Figure 4A dismounting state diagram of the fan body and the power supply assembly of the embodiment of the utility model;

[0018] Figure 5 A structure diagram of the locking piece of the embodiment of the utility model;

[0019] Figure 6 A structure diagram of the power supply assembly of the embodiment of the utility model.

[0020] Mark explanation:

[0021] 1, fan body;11, limiting piece;111, limiting step;12, accommodating cavity;13, third sliding block;14, mounting seat;15, mounting plate;16, mounting cavity;17, handle;18, connecting arm;

[0022] 2, power supply assembly;21, power supply shell;211, locking groove;212, first sliding block;213, second sliding block;214, sliding groove;215, first guide wall;22, connecting piece;221, connecting cavity;23, button;24, charging port;25, battery;26, second control panel;261, second connecting part;

[0023] 3, locking piece;31, locking part;311, second guide wall;32, connecting column;33, limiting part;34, pushing part;

[0024] 4, spring;

[0025] 5, first control panel;51, first connecting part. Specific implementation

[0026] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below with reference to the drawings.

[0027] The embodiment of the utility model is provided with a coordinate system XYZ in the drawing, wherein the positive direction of X axis represents left, the reverse direction of X axis represents right, the positive direction of Y axis represents front, the reverse direction of Y axis represents back, the positive direction of Z axis represents up, and the reverse direction of Z axis represents down.

[0028] The embodiment of the utility model provides a fan with detachable battery, which is combined with Figures 1-6 As shown in the drawing, including fan body 1 and power supply assembly 2, the fan body 1 and the power supply assembly 2 are slidably detachable, the fan body 1 is equipped with locking piece 3, the locking piece 3 is arranged on the sliding path of the power supply assembly 2, the power supply assembly 2 includes power supply shell 21, the locking piece 3 and the power supply shell 21 are slidably inserted, so as to lock the position of the power supply shell 21, when the locking piece 3 is moved until the power supply shell 21 is unlocked, the power supply assembly 2 can be slidably separated from the fan body 1.

[0029] As Figure 3 and 4 shown, in the present embodiment, the power supply assembly 2 is installed at the rear end of the fan body 1, the rear end of the fan body 1 is also rotationally connected with a handle 17, two connecting arms 18 are protruded on the fan body 1, and the two ends of the handle 17 are rotationally connected with the two connecting arms 18 respectively. The power supply shell 21 is limited between the two connecting arms 18 and is slidably connected with the two connecting arms 18. The locking piece 3 is arranged at the lower end of one connecting arm 18, and the locking piece 3 is provided with a pushing part 34, and the pushing part 34 is provided with a plurality of textures for increasing friction, so as to facilitate the user to push the locking piece 3 to unlock by the pushing part 34.

[0030] In the present embodiment, the fan with the detachable battery is provided with the locking piece 3 on the fan body 1, the position of the power supply assembly 2 is inserted and locked by the locking piece 3, when it is needed to detach the power supply assembly 2 for replacement, the user can push the locking piece 3 to move and unlock, then the power supply assembly 2 and the fan body 1 are slidably separated, the detaching step is completed, and the structure is simple and the operation is convenient.

[0031] As Figure 2 shown, optionally, one end of the locking piece 3 is provided with a locking part 31, and the power supply shell 21 is provided with a locking groove 211, when the locking part 31 is inserted into the locking groove 211, the power supply assembly 2 is fixed with the fan body 1.

[0032] As Figure 5 and 6 shown, optionally, the edge of the power supply shell 21 is provided with a first guide wall 215, one end of the locking part 31 close to the power supply shell 21 is provided with a second guide wall 311, the first guide wall 215 is adapted to push the second guide wall 311 to move, so that the power supply shell 21 can be relocked with the locking piece 3.

[0033] The second guide wall 311 gradually decreases in width in the direction close to the power supply shell 21, so as to be inserted into the locking groove 211 for locking and prevent jamming.

[0034] Optionally, one end of the locking piece 3 is provided with a connecting column 32, the connecting column 32 is sleeved with a spring 4, and the two ends of the spring 4 are respectively abutted against the inner wall of the locking piece 3 and the fan body 1, and the spring 4 is used for resetting the locking piece 3.

[0035] As Figure 2 shown, in the present embodiment, the moving track of the locking piece 3 is perpendicular to the moving track of the power supply shell 21, when the locking piece 3 is pushed to unlock the power supply shell 21, the spring 4 is extruded and accumulates backtracking force, when the locking piece 3 is released, the spring 4 pushes the locking piece 3 to reset to relock the power supply shell 21.

[0036] As Figure 2 shown, the fan body 1 is connected to a limiting piece 11, a receiving cavity 12 is formed between the limiting piece 11 and the inner wall of the fan body 1, the locking piece 3 is accommodated in the receiving cavity 12, a limiting step 111 is arranged on the limiting piece 11, the locking piece 3 is provided with a limiting portion 33, and the limiting step 111 is adapted to abut against the limiting portion 33 to limit the reset distance of the locking piece 3.

[0037] In the embodiment, the limiting piece 11 is fixed to the fan body 1 by bolts.

[0038] Optionally, first and second sliding blocks 212 and 213 are arranged on the side wall of the power supply shell 21, a third sliding block 13 is arranged on the fan body 1, a sliding groove 214 is formed between the first and second sliding blocks 212 and 213, the third sliding block 13 is in sliding connection with the sliding groove 214, and the two ends of the third sliding block 13 abut against the first and second sliding blocks 212 and 213, respectively.

[0039] As Figure 4 and 6 shown, in the embodiment, the first and second sliding blocks 212 and 213 are arranged on the left and right ends of the power supply shell 21, the first and second sliding blocks 212 and 213 are parallel to each other and limit the third sliding block 13 in the vertical direction, the gravity borne by the locking portion 31 is reduced, and the connection structure is more stable.

[0040] As Figure 2 and 6 shown, optionally, a recess is arranged on the power supply shell 21, the recess accommodates a connecting piece 22, the connecting piece 22 is provided with a connecting cavity 221 with internal threads, and when the power supply assembly 2 is detached, the connecting piece 22 can be connected to an external mechanism to expand the application scenarios of the power supply assembly 2.

[0041] In the embodiment, after the power supply assembly 2 is detached, the connecting piece 22 can be connected to other external mechanisms, so that the power supply assembly 2 can be used in multiple ways and can supply power to multiple mechanisms.

[0042] As Figure 4 and 6 shown, optionally, the power supply assembly 2 includes a battery 25, the battery 25 is accommodated in the power supply shell 21, the power supply shell 21 is provided with a button 23 and a charging port 24, and the button 23 is used to control the working of the battery 25.

[0043] As Figure 1As shown, optionally, it also includes a control component, the control component including a first control board 5, the fan body 1 is provided with a mounting base 14 and a mounting plate 15 that cover each other, a mounting cavity 16 is formed between the mounting base 14 and the mounting plate 15, the first control board 5 is accommodated in the mounting cavity 16, and the first control board 5 is electrically connected or wirelessly connected to the power supply component 2.

[0044] Optionally, the power supply assembly 2 includes a battery 25 and a second control board 26 that are electrically connected to each other. The first control board 5 has a first connecting part 51 that protrudes through the mounting plate 15. The second control board 26 has a second connecting part 261. The power supply housing 21 has a connection port corresponding to the second connecting part 261. The first connecting part 51 passes through the connection port and is inserted into the second connecting part 261 to make the first control board 5 and the second control board 26 electrically connected.

[0045] like Figure 4 As shown, in this embodiment, the first connecting part 51 and the second connecting part 261 are both provided on the moving trajectory of the power supply housing 21, so that the first connecting part 51 and the second connecting part 261 can be automatically connected or disconnected when installing or disassembling the power supply assembly 2.

[0046] Similarly, the components included in the "components," "mechanisms," and "devices" of this disclosure can also be flexibly combined. They can be modularly produced according to actual needs and assembled as an independent module; or they can be assembled separately to form a module in this device. The division of the above-mentioned components in this disclosure is only one embodiment for ease of reading and is not intended to limit the scope of protection of this disclosure. Any technical solution that includes the above-mentioned components and has the same function should be understood as an equivalent technical solution of this disclosure.

[0047] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0048] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or a quantity of the indicated technical features. Thus, features with a "first", "second" or the like designation can include one or more of such features, either explicitly or implicitly.

[0049] In the present disclosure, unless specifically defined otherwise, the terms "mounting", "connected", "connecting", "fixed", and "fixedly" mean to connect or link one element to another element and for there to be an interaction between the two elements and can be implemented using a variety of forms, for example, fixed connection, detachable connection, or integral connection; mechanical connection, or electrical connection; direct connection, or indirect connection via an intermediate medium; internal communication between two elements, or interaction between two elements. Those skilled in the art can understand the specific meanings of the above terms in the present disclosure according to specific circumstances.

[0050] In the present disclosure, unless specifically defined otherwise, "on" or "under" of a first feature to a second feature can mean that the first and second features are in direct contact or that the first and second features are in indirect contact via an intermediate medium. Furthermore, "over", "above", and "on" of a first feature to a second feature can mean that the first feature is directly above or obliquely above the second feature, or can simply mean that the first feature is horizontally higher than the second feature. "Under", "below", and "on" of a first feature to a second feature can mean that the first feature is directly below or obliquely below the second feature, or can simply mean that the first feature is horizontally lower than the second feature.

[0051] It should be noted that when an element is referred to as being "fixed", "disposed", "secured", or "attached" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. Further, when an element is referred to as being "fixedly connected" to another element, they can be fixedly connected in a manner that can be detachable or in a manner that is not detachable, such as by a sleeve, a snap fit, an integral formation, welding, etc., which can be implemented in the conventional technology and will not be described here.

[0052] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, not all possible combinations of the technical features in the above embodiments are described, but it should be considered that any combination of the technical features is within the scope of the present disclosure as long as the combination does not result in a contradiction.

[0053] The above embodiments only express several implementation manners of the present disclosure, which are described in a more specific and detailed manner, but cannot be understood as limiting the scope of the utility model patent. It should be noted that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the utility model concept of the present disclosure, which all belong to the protection scope of the present disclosure.

Claims

1. A fan having a detachable battery, characterized by, The fan body (1) and the power supply assembly (2) are slidably detachably connected, the fan body (1) is provided with a locking piece (3) arranged on the sliding path of the power supply assembly (2), the power supply assembly (2) comprises a power supply shell (21), the locking piece (3) and the power supply shell (21) are slidably inserted to lock the position of the power supply shell (21), when the locking piece (3) is moved until the power supply shell (21) is unlocked, the power supply assembly (2) can be slidably separated from the fan body (1).

2. The fan with detachable battery of claim 1, wherein, One end of the locking piece (3) is provided with a locking portion (31), and the power supply shell (21) is provided with a locking groove (211), when the locking portion (31) is inserted into the locking groove (211), the power supply assembly (2) is fixed with the fan body (1).

3. The fan with detachable battery of claim 2, wherein, The edge of the power supply shell (21) is provided with a first guide wall (215), and the end of the locking portion (31) close to the power supply shell (21) is provided with a second guide wall (311), the first guide wall (215) is suitable for pushing the second guide wall (311) to move, so that the power supply shell (21) can be relocked with the locking piece (3).

4. The fan with detachable battery of claim 1, wherein, One end of the locking piece (3) is provided with a connecting column (32), the connecting column (32) is sleeved with a spring (4), the two ends of the spring (4) are respectively abutted against the inner wall of the locking piece (3) and the fan body (1), and the spring (4) is used for resetting the locking piece (3).

5. The fan with detachable battery of claim 4, wherein, The fan body (1) is connected with a limiting piece (11), a containing cavity (12) is formed between the limiting piece (11) and the inner wall of the fan body (1), the locking piece (3) is contained in the containing cavity (12), the limiting piece (11) is provided with a limiting step (111), the locking piece (3) is provided with a limiting portion (33), and the limiting step (111) is suitable for abutting against the limiting portion (33) to limit the resetting distance of the locking piece (3).

6. The fan with detachable battery of claim 1, wherein, The side wall of the power supply shell (21) is protrudingly provided with a first sliding block (212) and a second sliding block (213), the fan body (1) is provided with a third sliding block (13), a sliding groove (214) is formed between the first sliding block (212) and the second sliding block (213), the third sliding block (13) is slidably connected with the sliding groove (214), and the two ends of the third sliding block (13) are respectively abutted against the first sliding block (212) and the second sliding block (213).

7. The fan with detachable battery of claim 1, wherein, The power supply shell (21) is provided with a recess, the recess contains a connecting piece (22), the connecting piece (22) is provided with a connecting cavity (221) with internal threads, when the power supply assembly (2) is detached, the connecting piece (22) can be connected with external mechanisms to expand the application scenarios of the power supply assembly (2).

8. The fan with detachable battery of claim 1, wherein, The power supply assembly (2) comprises a battery (25) accommodated in the power supply shell (21), and the power supply shell (21) is provided with a button (23) and a charging port (24), and the button (23) is used for controlling the battery (25) to work.

9. The fan with detachable battery of any of claims 1-8, wherein, Further comprising a control assembly, the control assembly comprises a first control board (5), the fan body (1) is provided with a mounting seat (14) and a mounting plate (15) which are overlapped with each other, and a mounting cavity (16) is formed between the mounting seat (14) and the mounting plate (15), and the first control board (5) is accommodated in the mounting cavity (16), and the first control board (5) and the power supply assembly (2) are electrically connected or wirelessly connected.

10. The fan with detachable battery of claim 9, wherein, The power supply assembly (2) comprises a battery (25) and a second control board (26) which are electrically connected with each other, the first control board (5) is provided with a first connecting part (51), the first connecting part (51) penetrates through the mounting plate (15), the second control board (26) is provided with a second connecting part (261), the power supply shell (21) is provided with a connecting port corresponding to the second connecting part (261), and the first connecting part (51) is inserted into the second connecting part (261) after penetrating through the connecting port, so that the first control board (5) and the second control board (26) are electrically connected.

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