Quick battery replacement device

Abstract

The utility model provides a quick battery replacing device which is applied to a battery box and comprises a plurality of elastic components arranged at the bottom of the battery box, each elastic component consists of a spring and a battery elastic sheet, and the spring is fixed on the surface of the battery elastic sheet; a battery pack assembly is arranged in the battery box, and the battery pack assembly can slide in the battery box. According to the utility model, the waterproof property of the battery can be realized while the battery is quickly replaced, so that the purpose of quickly replacing the battery can be achieved without any tool when the battery is disassembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of accessory parts of photographing devices, and relates to a battery quick replacement device. Background Art

[0002] Generally, outdoor shooting products have waterproof requirements. However, most of the current outdoor shooting products need to disassemble the battery cover plate with tools when replacing the battery, take out the battery for replacement, and then install it. Such a method extremely affects the replacement efficiency and waterproof performance.

[0003] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a battery quick replacement device. By arranging an elastic component at the bottom of the battery box, the battery located inside the battery box can be quickly replaced through the arrangement of the elastic component. And by placing a waterproof ring on the surface of the battery box and designing the waterproof ring in a convex form, when the battery pack component is loaded into the host, the convex part of the waterproof ring can be compressed, achieving the purpose of waterproofing.

[0005] In order to achieve the above object of the present utility model, the following technical solutions are specifically adopted:

[0006] A battery quick replacement device is applied to a battery box, and includes a plurality of elastic components arranged at the bottom of the battery box. Each of the elastic components is composed of a spring and a battery elastic sheet, and the spring is fixed on the surface of the battery elastic sheet; a battery pack component is arranged inside the battery box, and the battery pack component can slide inside the battery box.

[0007] In the present utility model, by arranging an elastic component at the bottom of the battery box, when the battery pack component slides into the battery box, the spring on the elastic component is in a pre-compressed state at this time, which can ensure that the battery pack component will not be ejected when it slides into the battery box.

[0008] Preferably, as a further feasible solution, a bottom plate is further arranged at the bottom of the elastic component, and the plurality of elastic components are distributed vertically on the bottom plate, and the number increases sequentially from top to bottom.

[0009] In the present utility model, by arranging a bottom plate below the elastic component and arranging the elastic components in a trapezoidal distribution on the bottom plate, the space inside the battery box is larger, and the volume of the battery pack component also increases accordingly. Therefore, the battery life of the photographing device is stronger.

[0010] Preferably, as a further implementable solution, a baffle is fixedly connected to the top end of the bottom plate, a plurality of protrusions are arranged on the baffle, and limiting grooves corresponding to the protrusions are arranged on the battery pack assembly for fixing the battery pack assembly through the baffle.

[0011] In the present utility model, when the battery pack assembly slides into the battery box, the entire battery pack assembly will shift in position and has an upward warping trend, resulting in poor contact between the battery pack assembly and the elastic component at the bottom of the battery box, affecting the effect of rapid replacement of the battery pack assembly. Therefore, in the present utility model, a plurality of protrusions are arranged on the baffle fixedly connected to the bottom plate, and the protrusions are mutually docked with the limiting grooves on the battery pack assembly, so that the battery pack assembly is fixed, making the elastic component arranged at the bottom of the battery pack assembly and the battery box more uniform. The top end of the bottom plate is fixedly connected to the baffle to form an L-shaped bracket.

[0012] Preferably, as a further implementable solution, a fixing component is arranged in the battery pack assembly. The fixing component includes a slide rail and a clamping seat that can move in the slide rail, and a spring is arranged at the bottom of the slide rail.

[0013] In the present utility model, by arranging a fixing component in the battery pack assembly, the purpose of rapid replacement without external tools can be achieved. When the battery pack assembly slides into the battery box, the battery elastic piece will be pre-pressed by the spring when the battery pack assembly slides into the battery box, ensuring that the battery pack assembly can slide in smoothly and is not ejected. At this time, the clamping seat will slide downward along the slide rail under pressure when the battery pack assembly is loaded, and when the battery pack assembly is successfully fixed on the baffle, the spring located at the bottom of the slide rail will bounce the clamping seat up at this time, thus preventing the elastic component from ejecting the battery pack assembly.

[0014] Preferably, as a further implementable solution, a button is arranged above the clamping seat, and the button can move above the clamping seat for controlling the sliding of the clamping seat in the slide rail.

[0015] In the present utility model, the rapid ejection of the battery pack assembly is controlled by the button. When the button is pressed, the clamping seat will slide downward along the slide rail at this time, so that the battery pack assembly can be smoothly ejected by the elastic component. When loading the battery pack assembly, just insert the battery pack assembly along the battery box against the button to achieve the loading of the battery pack assembly.

[0016] Preferably, as a further implementable solution, a groove is arranged on the top surface of the battery box, a waterproof ring is placed on the groove, and a semi-circular protrusion is arranged on the surface of the waterproof ring.

[0017] Preferably, as a further implementable solution, a semicircular protrusion is provided at the bottom of the groove, and the semicircular protrusion is connected to the semicircular groove provided at the bottom of the waterproof ring, so as to fix the waterproof ring on the groove.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The utility model provides a battery quick replacement device, which provides an elastic component at the bottom of the battery box so that the battery inside the battery box can be quickly replaced. A waterproof ring is placed on the surface of the battery box and is designed to be raised so that the raised portion of the waterproof ring can be compressed when the battery pack assembly is installed in the host, thereby achieving the purpose of waterproofing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall structural diagram of a battery quick replacement device of the utility model;

[0021] Figure 2 It is a partial structural diagram of the upper right corner of a battery quick replacement device of the utility model;

[0022] Figure 3 It is a partial structural diagram of the upper left corner of a battery quick replacement device of the utility model;

[0023] Figure 4 This is a partial structural diagram of the bottom of a battery quick replacement device of the utility model.

[0024] 1. Bottom plate; 2. Elastic component; 3. Battery pack component; 4. Baffle; 5. Battery box; 6. Card holder; 7. Slide rail; 8. Button; 9. Waterproof ring. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific implementation methods, but those skilled in the art will understand that the embodiments described below are part of the embodiments of the utility model, rather than all of the embodiments, and are only used to illustrate the utility model, and should not be regarded as limiting the scope of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "edge" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0027] In order to more clearly explain the technical solution of the present invention, it is described in the form of specific embodiments below.

[0028] Example 1

[0029] Please see attached Figures 1-4 As shown, the utility model is a battery quick replacement device, which is applied to a battery box 5, including a plurality of elastic components 2 arranged at the bottom of the battery box 5, wherein each of the elastic components 2 is composed of a spring and a battery shrapnel, wherein the spring is fixed on the surface of the battery shrapnel, and a battery pack component 3 is arranged inside the battery box 5, and the battery pack component 3 can slide in the battery box 5; in the utility model, by arranging the elastic component 2 at the bottom of the battery box 5, when the battery pack component 2 slides into the battery box 5, the spring on the elastic component 2 is in a pre-stressed state, which can ensure that the battery pack component 2 is not ejected when it slides into the battery box 5.

[0030] A bottom plate 1 is also provided at the bottom of the elastic component 2, and multiple elastic components 2 are distributed on the bottom plate 1 along the vertical direction, and the number increases from top to bottom, presenting a trapezoidal distribution with fewer on the top and more on the bottom. In the utility model, the bottom plate 1 is provided below the elastic component 2, and the elastic components 2 are distributed in a trapezoidal manner on the bottom plate 1, so that the space inside the battery box 5 is larger, and the volume of the battery pack assembly 3 is also increased, thereby making the battery life of the shooting equipment stronger.

[0031] The top of the base plate 1 is fixedly connected with a baffle 4, and the baffle 4 is provided with two protrusions. The battery pack assembly 3 is provided with a limiting groove corresponding to the protrusions, which is used to fix the battery pack assembly 3 through the baffle 4; in the utility model, when the battery pack assembly 3 slides into the battery box 5, the entire battery pack assembly 3 will be offset in position, and the entire battery pack assembly 3 will tend to tilt upward, thereby causing the battery pack assembly 3 to have poor contact with the elastic assembly 2 at the bottom of the battery box 5, affecting the effect of quick replacement of the battery pack assembly 3. Therefore, the utility model provides a plurality of protrusions on the baffle 4 fixedly connected to the base plate 1, and the protrusions are docked with the limiting grooves on the battery pack assembly 3, so that the battery pack assembly 3 is fixed, and the battery pack assembly 3 and the elastic assembly 2 provided at the bottom of the battery box 5 are more uniform, wherein the top of the base plate 1 is fixedly connected to the baffle 4 to form an L-shaped bracket.

[0032] A fixing component is arranged inside the battery pack assembly 3. The fixing component includes a slide rail and a clamping seat that can move inside the slide rail. A spring is arranged at the bottom of the slide rail. In the present utility model, by arranging the fixing component inside the battery pack assembly 3, the purpose of quick replacement without external tools can be achieved. When the battery pack assembly 3 slides into the battery box 5, the battery elastic sheet will have spring preloading when the battery pack assembly 3 slides into the battery box 5, ensuring that the battery pack assembly 3 can slide in smoothly and will not be ejected. At this time, the clamping seat will slide downward along the slide rail due to the pressure at the moment when the battery pack assembly 3 is inserted, thus pressing down the spring. When the battery pack assembly 3 is successfully fixed on the baffle, the spring at the bottom of the slide rail will bounce up the clamping seat at this time, thus preventing the elastic component 2 from ejecting the battery pack assembly 3.

[0033] A button 8 is arranged above the clamping seat. The button 8 can move above the clamping seat and is used to control the sliding of the clamping seat inside the slide rail. In the present utility model, the quick ejection of the battery pack assembly 3 is controlled by the button 8. When the button 8 is pressed, the clamping seat will slide downward along the slide rail at this time, so that the battery pack assembly 3 can be smoothly ejected by the elastic component 2. When inserting the battery pack assembly 3, just press the battery pack assembly 3 along the battery box 5, and the insertion of the battery pack assembly 3 can be realized.

[0034] A groove is arranged on the top surface of the battery box 5. A waterproof ring 9 is placed on the groove, and there are semi-circular protrusions on the surface of the waterproof ring.

[0035] Semi-circular protrusions are arranged at the bottom of the groove. The semi-circular protrusions are docked with the semi-circular grooves arranged at the bottom of the waterproof ring 9 to fix the waterproof ring 9 on the groove.

[0036] The working process of a battery quick replacement device of the present utility model is as follows:

[0037] When inserting the battery pack assembly:

[0038] Take out the battery pack assembly 3 and the shooting device host, and press the battery pack assembly 3 along the battery box 5 of the shooting device host. At this time, the spring inside the battery box 5 of the elastic component is in a preloaded state when the battery pack assembly 3 is inserted. The button will press down the spring in the slide rail due to the pressure at the moment when the battery pack assembly 3 is inserted. After the battery pack assembly 3 slides into the battery box 5 smoothly and it is ensured that the groove on the battery pack assembly 3 is successfully docked with the protrusion on the baffle 4 for fixation, the spring in the slide rail will bounce up the button. At this time, the clamping seat slightly pops out of the horizontal plane of the slide rail to prevent the battery pack assembly 3 from being ejected by the elastic component 2 at the bottom.

[0039] For quick replacement of the battery pack assembly:

[0040] Press the button 8. At this time, the battery pack assembly 3 is quickly ejected. Take out the battery pack assembly 3 and replace it with a new one. Since there is a groove on the plane at the entrance of the battery box 5 of the shooting host, and a waterproof ring 9 is placed on the groove, and the waterproof ring 9 is set in a "convex" shape, when the battery pack assembly 3 is inserted into the host, the protruding part of the waterproof ring 9 can be compressed to form pre-pressure waterproofing. Therefore, in this way, while achieving the quick replacement of the battery, the purpose of waterproofing is also achieved.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A battery quick replacement device, characterized in that Applied on a battery box, it includes a plurality of elastic components arranged at the bottom of the battery box, wherein each of the elastic components is composed of a spring and a battery shrapnel, and the spring is fixed on the surface of the battery shrapnel; a battery pack component is arranged inside the battery box, and the battery pack component slides inside the battery box.

2. The battery quick replacement device according to claim 1, wherein A bottom plate is also provided at the bottom of the elastic component, and a plurality of the elastic components are distributed on the bottom plate along a vertical direction, with the number increasing from top to bottom.

3. The battery quick replacement device according to claim 2, wherein A baffle is fixedly connected to the top of the bottom plate, a plurality of protrusions are arranged on the baffle, and limiting grooves corresponding to the protrusions are arranged on the battery pack assembly for fixing the battery pack assembly through the baffle.

4. The battery quick replacement device according to claim 1, characterized in that A fixing assembly is arranged in the battery pack assembly, and the fixing assembly comprises a slide rail and a holder movable in the slide rail, and a spring is arranged at the bottom of the slide rail.

5. The battery quick replacement device according to claim 4, characterized in that, A button is arranged above the card seat, and the button can be moved above the card seat to control the card seat to slide in the slide rail.

6. The battery quick replacement device according to claim 1, characterized in that, The top surface of the battery box is provided with a groove, a waterproof ring is placed on the groove, and a semicircular protrusion is provided on the surface of the waterproof ring.

7. The battery quick replacement device according to claim 6, wherein A semicircular protrusion is arranged at the bottom of the groove, and the semicircular protrusion is connected with the semicircular groove arranged at the bottom of the waterproof ring, so as to fix the waterproof ring on the groove.

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