Detachable integrated battery pack

Abstract

The utility model discloses a detachable integrated battery pack, which belongs to the technical field of dust collector battery packs and comprises a battery pack body, the battery pack body is mounted on a dust collector main body, and a display screen is integrally mounted on the battery pack body. The lock catch structure on the battery pack body is inserted into the inserting groove in the dust collector body, and the battery pack body and the dust collector body are fixed through the lock catch structure. According to the detachable integrated battery pack, the display screen is integrally installed on the battery pack, the working information of the dust collector can be displayed when the dust collector works through the arrangement of the display screen, and when the battery pack is charged after being detached, the display screen can display the charging electric quantity of the battery pack.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust catcher battery pack technical field, concretely is a detachable integrated battery pack. BACKGROUND

[0002] Dust catcher is the high -speed rotation in the sealed shell of utilization motor blade, produces air negative pressure, thereby will dust into dust collecting device with the air of filtered at very high speed exhaust fan clean electric appliance, and part handheld dust catcher in use in order to facilitate provide electric energy, usually will install corresponding battery pack on it.

[0003] Such as the announcement number for: CN217218893U a battery pack structure for dust catcher, including dust catcher body, the one side of dust catcher body is provided with hand grip, the bottom of hand grip is provided with installation slot, the battery pack is movably installed in installation slot, battery pack includes the shell of bottom shell, edge shell and top shell, the bottom shell is provided with the fixed frame of flaky in front and back, installation frame is arranged between fixed frame, metal connecting piece is arranged between fixed frame and installation frame, installation frame is provided with storage battery.

[0004] Among them, the existing technology has the following technical problems: the existing battery pack structure provides electric energy when installed on the dust catcher body, however, the battery pack is not convenient to display the working information of the dust catcher when in use, and the battery pack is not convenient to display the amount of charging when disassembled for charging, thereby reducing the practicability of the battery pack.

[0005] Therefore, we propose a detachable integrated battery pack to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a detachable integrated battery pack to solve the problem that the existing battery pack structure on the market provides electric energy when installed on the dust catcher body, however, the battery pack is not convenient to display the working information of the dust catcher when in use, and the battery pack is not convenient to display the amount of charging when disassembled for charging, thereby reducing the practicability of the battery pack.

[0007] To achieve the above object, the utility model provides the following technical scheme: a detachable integrated battery pack, including battery pack body, the battery pack body is installed on dust catcher body, the battery pack body is integrally installed with display screen, the lock catch structure on the battery pack body is inserted into the plug-in slot on the dust catcher body, and the battery pack body and the dust catcher body are fixed through the lock catch structure.

[0008] Preferably, the battery pack body is provided with a conductive interface that is mutually adapted to the dust catcher body.

[0009] By adopting the technical scheme, the battery pack body and the conductive interface on the dust collector body are adapted to each other, so that the battery pack body can conveniently provide electric energy for the dust collector body.

[0010] Preferably, the lock structure comprises an unlocking button, a guide pressing block, a built-in spring and a locking hook, the unlocking button is located above the battery pack body, the lower end of the unlocking button is provided with the guide pressing block, the guide pressing block is connected with the battery pack body through the built-in spring, the side edge of the guide pressing block is fixedly provided with the locking hook, and the locking hook extends to the outside of the battery pack body.

[0011] By adopting the technical scheme, the guide pressing block after movement can be reset and rebound through the built-in spring.

[0012] Preferably, the lower end of the unlocking button is attached to the guide pressing block, and the unlocking button and the battery pack body are in sliding connection.

[0013] By adopting the technical scheme, the guide pressing block can be synchronously moved through the pressing of the unlocking button.

[0014] Preferably, the guide pressing block and the battery pack body constitute an elastic telescopic structure through the built-in spring, and the guide pressing block and the locking hook are in an integral molding structure.

[0015] By adopting the technical scheme, the locking hook can be synchronously moved through the movement of the guide pressing block.

[0016] Preferably, the longitudinal section of the locking hook is provided in an "L" shape structure, and there is a gap between the bent part of the locking hook and the battery pack body.

[0017] By adopting the technical scheme, the locking hook and the battery pack body can be conveniently inserted and engaged through the gap therebetween.

[0018] Compared with the prior art, the detachable integrated battery pack has the following beneficial effects: the display screen is integrally arranged on the battery pack, the display screen can display the working information of the dust collector when the dust collector works, and the display screen can display the charging capacity of the battery pack when the battery pack is charged after being detached.

[0019] 1. The display screen is arranged on the battery pack body, so that the display screen can display the working state of the dust collector when the dust collector body works, and the actual capacity of the battery pack body can be displayed through the display screen when the battery pack is charged after being detached from the dust collector body.

[0020] 2, provided with locking hooks, through the pressure of the unlocking button to push the guide block to move down synchronously, and the guide block moves down to drive the locking hooks to move down synchronously, so that the gap between the locking hooks bending part and the battery pack body and the edge of the plug-in slot are separated from each other, thereby the fixing between the battery pack body and the main body of the dust collector can be released, and the battery pack body can be taken down subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front perspective structure schematic view of the utility model;

[0022] Figure 2 It is an exploded structure schematic view of the battery pack body and the main body of the dust collector of the utility model;

[0023] Figure 3 It is a back structure schematic view of the battery pack body of the utility model;

[0024] Figure 4 It is a section structure schematic view of the battery pack body of the utility model.

[0025] In the drawing: 1, battery pack body; 2, main body of dust collector; 3, display screen; 4, lock catch structure; 401, unlocking button; 402, guide block; 403, built-in spring; 404, locking hook; 5, plug-in slot. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Embodiment one: please refer to Figures 1-4 The existing battery pack structure is installed on the dust collector to provide electric energy when in use, however, the battery pack is not convenient to display the working information of the dust collector when in use, and the battery pack is not convenient to display the amount of charging capacity when disassembled for charging, thereby reducing the practicability of the battery pack. In order to solve the technical problem, the embodiment discloses the following technical content: a detachable integrated battery pack, comprising a battery pack body 1, the battery pack body 1 is installed on the main body 2 of the dust collector, the display screen 3 is integrally installed on the battery pack body 1, and the battery pack body 1 is provided with a conductive interface matched with the main body 2 of the dust collector.

[0028] The battery pack body 1 and the dust collector main body 2 are matched through the conductive interfaces on the battery pack body 1 and the dust collector main body 2, so that the battery pack body 1 can supply power to the dust collector main body 2, and when the dust collector main body 2 is working, the display screen 3 on the battery pack body 1 can display the working information of the dust collector main body 2, and when the battery pack body 1 is subsequently removed from the dust collector main body 2 for charging, the display screen 3 on the battery pack body 1 can display the charging capacity of the battery pack body 1.

[0029] In the embodiment, the following technical content is disclosed: the locking buckle structure 4 on the battery pack body 1 is inserted into the insertion slot 5 on the dust collector main body 2, and the battery pack body 1 and the dust collector main body 2 are fixed through the locking buckle structure 4, the locking buckle structure 4 comprises an unlocking button 401, a guide pressing block 402, an internal spring 403 and a locking hook 404, the unlocking button 401 is located above the battery pack body 1, the lower end of the unlocking button 401 is provided with the guide pressing block 402, the guide pressing block 402 is connected with the inside of the battery pack body 1 through the internal spring 403, the side of the guide pressing block 402 is fixedly provided with the locking hook 404, the locking hook 404 extends to the outside of the battery pack body 1, the lower end of the unlocking button 401 is attached to the guide pressing block 402, the unlocking button 401 and the battery pack body 1 are slidingly connected, the guide pressing block 402 and the battery pack body 1 constitute an elastic telescopic structure through the internal spring 403, the guide pressing block 402 and the locking hook 404 are integrally formed, the longitudinal section of the locking hook 404 is provided with an “L” shaped structure, and there is a gap between the bending part of the locking hook 404 and the battery pack body 1.

[0030] When the battery pack body 1 needs to be charged, the unlocking button 401 is pressed downward by hand, the unlocking button 401 moves to push the guide pressing block 402 below to move synchronously, the guide pressing block 402 moves to drive the locking hook 404 to move synchronously, the gap between the locking hook 404 and the battery pack body 1 is separated from the edge of the insertion slot 5, so that the fixing between the battery pack body 1 and the dust collector main body 2 is released, and the battery pack body 1 is removed from the dust collector main body 2 for charging.

[0031] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable integrated battery pack comprising a battery pack body (1) mounted on a dust collector main body (2), characterized in that: The display screen (3) is integrally arranged on the battery pack body (1), the locking structure (4) on the battery pack body (1) is inserted into the insertion slot (5) on the dust collector body (2), and the battery pack body (1) and the dust collector body (2) are fixed through the locking structure (4).

2. The detachable integrated battery pack of claim 1, wherein: The battery pack body (1) is provided with a conductive interface matched with the dust collector body (2).

3. The detachable integrated battery pack of claim 1, wherein: The locking structure (4) comprises an unlocking button (401), a guide pressing block (402), a built-in spring (403) and a locking hook (404), the unlocking button (401) is located above the battery pack body (1), the lower end of the unlocking button (401) is provided with the guide pressing block (402), the guide pressing block (402) is connected with the battery pack body (1) through the built-in spring (403), the side of the guide pressing block (402) is fixedly provided with the locking hook (404), and the locking hook (404) extends to the outside of the battery pack body (1).

4. The detachable integrated battery pack of claim 3, wherein: The lower end of the unlocking button (401) is matched with the guide pressing block (402), and the unlocking button (401) and the battery pack body (1) are slidingly connected.

5. The detachable integrated battery pack of claim 3, wherein: The guide pressing block (402) and the battery pack body (1) constitute an elastic telescopic structure through the built-in spring (403), and the guide pressing block (402) and the locking hook (404) are an integral molding structure.

6. The detachable integrated battery pack of claim 3, wherein: The longitudinal section of the locking hook (404) is provided with an "L" shaped structure, and there is a gap between the bending part of the locking hook (404) and the battery pack body (1).

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