Battery pinch plate capable of switching power supply

Abstract

The utility model discloses a battery pinch plate capable of switching power supply, which comprises a pinch plate shell, a main control board, a built-in battery and a touch switch, the pinch plate shell comprises a first connecting surface and a second connecting surface, the first connecting surface is used for connecting electric equipment, the second connecting surface is provided with a mounting piece, and the mounting piece is connected with an external battery; the built-in battery is fixed in the pinch plate shell and is electrically connected with the main control board; the touch control switch is fixed to the buckle plate shell, a change-over switch is arranged on the installation piece, and the change-over switch abuts against the touch control switch so that electric connection between the main control board and the external battery can be switched into electric connection between the main control board and the built-in battery. When the plug-in battery needs to be switched to the built-in battery for power supply, the touch switch is touched by pushing the change-over switch, the touch switch sends a switching signal to the main control board, then switching of the power supply is achieved, and therefore continuous power supply to equipment can be kept even when the plug-in battery is replaced.

Description

Technical Field

[0001] The utility model relates to the field of electrical connection equipment, in particular to a battery buckle plate capable of switching power supply. Background Art

[0002] The battery plate is an important connector that clamps the battery pole to form a current path inside the battery. In particular, the battery plate plays an important role in some photographic equipment. At least one external battery can be mounted on the battery plate, and the use time of the equipment can be increased by setting up an external battery. The existing battery plate currently only acts as a connector and is only used to connect the external battery. When the external battery needs to be replaced, the battery plate will often no longer supply power to the device when the external battery is removed. The device can only be powered again after the external battery is replaced. This cannot guarantee the continuity of power supply to the device. Utility Model Content

[0003] In view of this, the utility model discloses a battery buckle plate with switchable power supply, which can switch the built-in battery to power the device when replacing the external battery.

[0004] The utility model discloses a battery buckle plate capable of switching power supply, comprising:

[0005] A gusset plate housing, the gusset plate housing comprising a first connection surface and a second connection surface, the first connection surface is used to connect to an electrical device, a mounting piece is provided on the second connection surface, the second connection surface is connected to an external battery through the mounting piece, and an electrical connection terminal is provided on the second connection surface;

[0006] A main control board, fixed in the gusset plate housing and electrically connected to the electrical connection terminal;

[0007] A built-in battery, the built-in battery is fixed in the gusset plate housing and electrically connected to the main control board;

[0008] A touch switch is fixed to the gusset plate housing, and a switching switch is provided on the mounting member. The switching switch abuts against the touch switch to switch the electrical connection between the main control board and the external battery to an electrical connection with the built-in battery.

[0009] Furthermore, a slide groove is provided on the second connection surface, and the touch switch is fixed in the buckle plate housing and partially extends into the slide groove; the switching switch is slidably connected to the slide groove, and contacts and cooperates with the touch switch to enable the main control board to switch the electrical connection body.

[0010] Furthermore, a sliding groove is provided on the side of the mounting member that is in contact with the second connecting surface, and a sliding protrusion is provided on the switching switch. The sliding protrusion can be slidably arranged in the sliding groove and cooperate with the sliding groove through a reset spring, and the reset spring is used to drive the sliding protrusion to reset; an abutment portion is provided on the switching switch, and the switching switch cooperates with the touch switch through the abutment portion.

[0011] Furthermore, a trapezoidal mounting groove is provided on the mounting member, and the external battery cooperates with the mounting member through the trapezoidal mounting groove and is electrically connected to the electrical connection terminal at the same time.

[0012] Furthermore, a snap-in protrusion is provided on the sliding protrusion, and the snap-in protrusion extends into the trapezoidal mounting groove to be positioned and matched with the external battery. When the switching switch drives the abutting portion to contact the touch switch, the snap-in protrusion can extend out of the trapezoidal mounting groove.

[0013] Furthermore, the buckle plate shell includes a front shell and a rear shell, the front shell and the rear shell are fixedly connected to form the buckle plate shell with a receiving cavity, the main control board and the built-in battery are both fixed in the buckle plate shell; the first connecting surface is arranged on the rear shell, and the second connecting surface is arranged on the front shell.

[0014] Furthermore, a plurality of terminal pieces are provided on the front shell, and the terminal pieces are electrically connected to the main control board, and the terminal pieces are used to connect to an external power source for charging the built-in battery or to connect to an external device for powering the device.

[0015] Furthermore, a first mounting groove and a second mounting groove are provided on the second connecting surface, the mounting piece partially extends into the first mounting groove and is fixedly connected to the buckle plate shell by screws, and the electrical connection terminal partially extends into the second mounting groove and is fixedly connected to the buckle plate shell by screws.

[0016] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0017] By setting a built-in battery in the gusset plate housing, and then when it is necessary to switch from the external battery to the built-in battery for power supply, the switching switch is pushed to touch the touch switch, and a switching signal is sent to the main control board through the touch switch, and then the power supply is switched. Therefore, even when the external battery is replaced, the continuous power supply to the device can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the battery plate at one viewing angle;

[0019] Figure 2It is a schematic diagram of the structure of the battery plate from another perspective;

[0020] Figure 3 This is an exploded view of the battery plate;

[0021] Figure 4 It is a structural schematic diagram of the coordination between the switching switch and the mounting parts;

[0022] Figure 5 A schematic diagram of the structure of the installation parts.

[0023] Description of the attached drawings

[0024] 100. Battery buckle plate; 10. Buckle plate shell; 11. First connection surface; 12. Second connection surface; 121. First mounting groove; 122. Second mounting groove; 13. Rear shell; 14. Front shell; 20. Main control board; 30. Built-in battery; 40. Mounting piece; 41. Sliding groove; 42. Reset spring; 43. Trapezoidal mounting groove; 50. Electrical connection terminal; 60. Touch switch; 70. Slide groove; 80. Switch; 81. Sliding protrusion; 82. Abutment portion; 83. Snap-in protrusion. 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. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0026] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] like Figures 1 to 3 As shown, the utility model discloses a battery buckle plate 100 with switchable power supply, including a buckle plate housing 10, a main control board 20 and a built-in battery 30, wherein the main control board 20 and the built-in battery 30 are arranged inside the buckle plate housing 10, and the built-in battery 30 is electrically connected to the main control board 20.

[0028] The buckle plate housing 10 is provided with a first connecting surface 11 and a second connecting surface 12, and the first connecting surface 11 and the second connecting surface 12 are arranged opposite to each other. The battery buckle plate 100 is connected to the electrical equipment through the first connecting surface 11, and the second connecting surface 12 of the battery buckle plate 100 is connected to the external battery. The external battery is used to power the electrical equipment through the battery buckle plate 100.

[0029] In the present application, electrical connection terminals 50 are provided on the first connection surface 11 and the second connection surface 12, and the electrical connection terminals 50 are electrically connected to the main control board 20. The battery buckle plate 100 is electrically connected to the electrical equipment through the electrical connection terminals 50 on the first connection surface 11, and the battery buckle plate 100 is electrically connected to the external battery through the electrical connection terminals 50 on the second connection surface 12.

[0030] Furthermore, a mounting member 40 is provided on the second connecting surface 12, and the second connecting surface 12 is connected to an external battery through the mounting member 40. When the external battery is installed on the second connecting surface 12 through the mounting member 40, the external battery is electrically connected to the battery buckle plate 100 through the electrical connection terminal 50 on the second connecting surface 12.

[0031] Furthermore, a touch switch 60 is also provided in the gusset plate housing 10, and the touch switch 60 is fixed inside the gusset plate housing 10. A switching switch 80 is provided on the mounting member 40, and the switching switch 80 abuts against the touch switch 60 to switch the electrical connection between the main control board 20 and the external battery to the internal battery 30. Specifically, when the external battery supplies power to the electric device, the internal battery 30 no longer supplies power to the electric device. When the external battery needs to be removed, the switching switch 80 is pressed, and the switching switch 80 touches the touch switch 60, and then the touch switch 60 sends a switching signal to the main control board 20, and the main control board 20 switches off the electrical connection state with the external battery and is electrically connected to the internal battery 30, and supplies power to the electric device through the internal battery 30. At this time, the external battery can be removed and the continuity of power supply to the electric device is guaranteed. In the present application, the scenarios for switching the external battery power supply to the internal battery 30 power supply include when the external battery voltage is low, the external battery power supply is abnormal, or other scenarios that require power supply switching, which are not listed here one by one.

[0032] In the present application, the battery plate 100 may also be provided with a display device or a display device connected to an electrical device, and when the battery being powered is switched, a switching mark may be displayed on the display device for confirmation.

[0033] Furthermore, the second connection surface 12 is provided with a first mounting groove 121 and a second mounting groove 122, the mounting member 40 partially extends into the first mounting groove 121 and is fixedly connected to the gusset plate housing 10 by screws, and the electrical connection terminal 50 partially extends into the second mounting groove 122 and is fixedly connected to the gusset plate housing 10 by screws. Specifically, the mounting member 40 partially extends out of the first mounting groove 121 for installation and cooperation with the external battery, and the electrical connection terminal 50 partially extends out of the second mounting groove 122 for electrical connection with the external battery.

[0034] In the present application, the buckle plate housing 10 includes a front shell 14 and a rear shell 13, and the front shell 14 and the rear shell 13 are fixedly connected to form the buckle plate housing 10 with a receiving cavity, and the main control board 20 and the built-in battery 30 are both fixed in the buckle plate housing 10; the first connecting surface 11 is arranged on the rear shell 13, and the second connecting surface 12 is arranged on the front shell 14, and a plurality of terminal pieces are arranged on the front shell 14, and the terminal pieces are electrically connected to the main control board 20, and the terminal pieces are used to connect an external power supply for charging the built-in battery 30 or to connect an external device for powering the device.

[0035] Furthermore, a slide groove 70 is provided on the second connection surface 12, and the touch switch 60 is fixed in the gusset housing 10 and partially extends into the slide groove 70; the switching switch 80 is slidably connected with the slide groove 70, and contacts and cooperates with the touch switch 60 to switch the main control board 20 to the electrical connection body. In the present application, the slide groove 70 is located on the inner side of the mounting member 40, and when the mounting member 40 is installed on the second connection surface 12, the switching switch 80 can move along the extension direction of the slide groove 70, preventing the switching switch 80 from being separated from the slide groove 70 in a direction perpendicular to the second connection surface 12.

[0036] Please continue to see Figure 4 and Figure 5 Further, a sliding groove 41 is provided on the side of the mounting member 40 that is in contact with the second connection surface 12, and a sliding protrusion 81 is provided on the switching switch 80. The sliding protrusion 81 is slidably provided in the sliding groove 41 and cooperates with the sliding groove 41 through a reset spring 42, and the reset spring 42 is used to drive the sliding protrusion 81 to reset; an abutment portion 82 is provided on the switching switch 80, and the switching switch 80 cooperates with the touch switch 60 through the abutment portion 82. In the present application, the sliding groove 41 corresponds to the position of the slide groove 70, the sliding protrusion 81 slides in the sliding groove 41, and the abutment portion 82 slides in the slide groove 70, and the sliding groove 41 can prevent the switching switch 80 from completely disengaging from the slide groove 70 through the sliding protrusion 81. When it is necessary to switch the power supply, press the switching switch 80 to make the sliding protrusion 81 slide relative to the sliding groove 41 until the abutment portion 82 touches the touch switch 60, so that the battery buckle plate 100 switches the connected power supply, and then no external force is applied to the switching switch 80. At this time, the sliding protrusion 81 is reset under the action of the reset spring 42.

[0037] The mounting member 40 is provided with a trapezoidal mounting groove 43, through which the external battery is matched with the mounting member 40 and is electrically connected with the electrical connection terminal 50. The sliding protrusion 81 is provided with a snap-in protrusion 83, which extends into the trapezoidal mounting groove 43 to be positioned and matched with the external battery. When the switching switch 80 drives the abutment portion 82 to contact the touch switch 60, the snap-in protrusion 83 can extend out of the trapezoidal mounting groove 43. In the present application, the external battery is provided with a corresponding snap-in groove, and when the external battery is matched with the mounting member 40, the snap-in protrusion 83 extends into the snap-in groove, so that the external battery can be positioned and connected with the mounting member 40. When the switch 80 is pressed to switch the power supply of the battery plate 100, when the contact portion 82 contacts the touch switch 60, the engaging protrusion 83 is disengaged from the engaging groove, and the external battery can be removed from the mounting member 40. That is, when the battery plate 100 switches the power supply from the external battery to the internal battery 30, the external battery can be removed from the mounting member 40 and disconnected from the electrical connection terminal 50.

[0038] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A battery plate with switchable power supply, characterized in that: include: A gusset plate housing, the gusset plate housing comprising a first connection surface and a second connection surface, the first connection surface is used to connect to an electrical device, a mounting piece is provided on the second connection surface, the second connection surface is connected to an external battery through the mounting piece, and an electrical connection terminal is provided on the second connection surface; A main control board, fixed in the gusset plate housing and electrically connected to the electrical connection terminal; A built-in battery, the built-in battery is fixed in the gusset plate housing and electrically connected to the main control board; A touch switch is fixed to the gusset plate housing, and a switching switch is provided on the mounting member. The switching switch abuts against the touch switch to switch the electrical connection between the main control board and the external battery to an electrical connection with the built-in battery.

2. A battery gusset with switchable power supply according to claim 1, characterized in that: A slide groove is arranged on the second connection surface, and the touch switch is fixed in the buckle plate housing and partially extends into the slide groove; the switching switch is slidably connected with the slide groove, and contacts and cooperates with the touch switch to enable the main control board to switch the electrical connection body.

3. A battery gusset with switchable power supply according to claim 2, characterized in that: A sliding groove is provided on the side of the mounting member that is in contact with the second connecting surface, and a sliding protrusion is provided on the switching switch. The sliding protrusion is slidably provided in the sliding groove and cooperates with the sliding groove through a reset spring, and the reset spring is used to drive the sliding protrusion to reset; an abutment portion is provided on the switching switch, and the switching switch cooperates with the touch switch through the abutment portion.

4. A battery gusset with switchable power supply according to claim 3, characterized in that: The mounting member is provided with a trapezoidal mounting groove, and the external battery cooperates with the mounting member through the trapezoidal mounting groove and is electrically connected to the electrical connection terminal at the same time.

5. A battery gusset with switchable power supply according to claim 4, characterized in that: The sliding protrusion is provided with a clamping protrusion, and the clamping protrusion extends into the trapezoidal mounting groove and cooperates with the external battery in a positioning manner. When the switching switch drives the abutting portion to contact the touch switch, the clamping protrusion can extend out of the trapezoidal mounting groove.

6. A battery gusset with switchable power supply according to claim 5, characterized in that: The buckle plate shell includes a front shell and a rear shell, the front shell and the rear shell are fixedly connected to form the buckle plate shell with a receiving cavity, the main control board and the built-in battery are both fixed in the buckle plate shell; the first connecting surface is arranged on the rear shell, and the second connecting surface is arranged on the front shell.

7. The battery gusset with switchable power supply according to claim 6, characterized in that: The front shell is provided with a plurality of terminal pieces, the terminal pieces are electrically connected to the main control board, and the terminal pieces are used to connect to an external power source for charging the built-in battery or to connect to an external device for powering the device.

8. The battery gusset plate with switchable power supply according to claim 1, characterized in that: A first mounting groove and a second mounting groove are provided on the second connecting surface, the mounting piece partially extends into the first mounting groove and is fixedly connected to the buckle plate shell by screws, and the electrical connection terminal partially extends into the second mounting groove and is fixedly connected to the buckle plate shell by screws.

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