Mobile battery circuit board

Abstract

The utility model discloses a mobile battery circuit board, and particularly relates to the field of electronic equipment, the mobile battery circuit board comprises a mounting plate, the top end of the mounting plate is provided with a dismounting mechanism, and the dismounting mechanism comprises a mounting base, a first sliding groove, a reset spring, a clamping plate, a sliding block, a second sliding groove, a circuit board body and a sliding strip. The bottom end of the mounting plate is fixedly connected with a mounting base, the top end of the mounting plate is provided with a first sliding groove, one side of the mounting plate is fixedly connected with a reset spring, and the side, away from the mounting plate, of the reset spring is fixedly connected with a clamping plate. The circuit board body is fixed and detached through the clamping plates, the reset springs, the sliding blocks and the first sliding grooves, so that the circuit board body can be conveniently installed and detached during maintenance, use is convenient, meanwhile, circuit board bodies of different sizes can be fixed, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic equipment, and more specifically, to a mobile battery circuit board. Background Art

[0002] Circuit boards make circuits miniaturized and intuitive, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout.

[0003] After searching, the existing patent (publication number: 202122144012.X) discloses a mobile power supply, including a shell, a battery, a circuit board, a SoC module, a charging coil, a controller and a prompt device; the shell is provided with a mounting cylinder, the inner wall of the mounting cylinder is provided with a mounting portion, the circuit board is provided with a first interface portion and a charging module, the first interface portion is used to connect an external power supply, the charging module connects the first interface portion with the battery, the charging coil, the circuit board and the battery are arranged in the shell, the SoC module is electrically connected to the battery and the charging coil respectively, the battery and the SoC module are connected to the controller signal, the prompt device includes a speaker and a prompt light installed on the circuit board, the speaker is connected to the mounting portion, the prompt device is electrically connected to the controller, and the prompt device is used to send prompt information under the control of the controller; the technical solution of the utility model increases the prompt device in the mobile power supply, so that customers can timely grasp the charging status and power information of the battery and the charging device, thereby improving the convenience of using the mobile power supply.

[0004] Most of the existing mobile battery circuit boards are fixed or glued to the shell, which makes it very inconvenient to disassemble and assemble during maintenance. At the same time, there are many circuits on the circuit board, which makes the circuits messy, thus affecting the subsequent use of the circuit board. At the same time, the above-cited patent documents do not propose relevant solutions to solve the problem of inconvenient disassembly and assembly of the circuit board during maintenance;

[0005] Therefore, a mobile battery circuit board is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a mobile battery circuit board to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mobile battery circuit board, comprising a mounting plate, a top end of which is provided with a disassembly mechanism, the disassembly mechanism comprising a mounting base, a first slide groove, a return spring, a clamping plate, a slider, a second slide groove, a circuit board body and a slide bar;

[0008] The bottom end of the mounting plate is fixedly connected to a mounting base, the top end of the mounting plate is provided with a first slide groove, one side of the mounting plate is fixedly connected to a return spring, the side of the return spring away from the mounting plate is fixedly connected to a clamping plate, the bottom end of the clamping plate is fixedly connected to a sliding block slidably connected to the first slide groove, the top end of the mounting plate is provided with a second slide groove, the top end of the mounting plate is provided with a circuit board body, and the bottom end of the circuit board body is fixedly connected to a sliding bar slidably connected to the second slide groove.

[0009] Preferably, a tidying mechanism is provided on one side of the mounting plate, and the tidying mechanism comprises a fixed plate, a slide rail, a threaded rod, a rotating block and a pressure rod.

[0010] Preferably, a fixing plate is fixedly connected to one side of the mounting plate, a slide rail is fixedly connected to the inner wall of the fixing plate, a threaded rod passes through the interior of the fixing plate, a rotating block is fixedly connected to the top end of the threaded rod, and a pressure rod slidably connected to the slide rail is threadedly connected to the outer wall of the threaded rod.

[0011] Preferably, the bottom end of the mounting base is fixedly connected to a shell, the interior of the shell is fixedly connected to a battery body, the top end of the circuit board body is fixedly connected to an interface, the top end of the circuit board body and the side of the interface is fixedly connected to a controller, and a plurality of heat dissipation holes are provided at the bottom end of the mounting plate.

[0012] Preferably, the clamping plate performs sliding motion on the top end of the mounting plate through a return spring and a slider.

[0013] Preferably, two sides of the slide bar are inclined, and the inner wall of the second slide groove coincides with the outer wall of the slide bar.

[0014] Preferably, the pressure rod performs lifting and lowering motion on the inner wall of the fixed plate through the threaded rod and the slide rail.

[0015] Preferably, a cross groove is formed at the top of the rotating block, and arc grooves are formed at the bottom end of the pressure rod and the inner wall of the fixed plate.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the device moves the circuit board body through the slide bar and the second slide groove, and fixes and removes the circuit board body through the clamping plate, the return spring, the slider and the first slide groove, thereby facilitating the installation and removal of the circuit board body during maintenance, and is more convenient to use. At the same time, circuit board bodies of different sizes can be fixed, which improves practicality.

[0018] 2. Compared with the prior art, the device controls the up and down movement of the pressure rod by the rotating block and the threaded rod, so that the arc groove at the bottom of the pressure rod overlaps with the arc groove inside the fixed plate, and the circuit of the circuit board body is fixed, thereby facilitating the arrangement of the circuit on the circuit board body and avoiding the subsequent use of the circuit board body due to the disorder of the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the first movement viewing angle of the disassembly and assembly mechanism of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the second motion viewing angle of the disassembly and assembly mechanism of the utility model.

[0022] Figure 4 It is a schematic diagram of the finishing mechanism of the utility model.

[0023] The accompanying drawings are marked as follows: 1. Mounting plate; 2. Disassembly and assembly mechanism; 201. Mounting base; 202. First slide groove; 203. Return spring; 204. Clamp; 205. Slider; 206. Second slide groove; 207. Circuit board body; 208. Slide bar; 3. Arrangement mechanism; 301. Fixed plate; 302. Slide rail; 303. Threaded rod; 304. Rotating block; 305. Pressure rod; 4. Casing; 5. Battery body; 6. Interface; 7. Controller; 8. Heat dissipation hole. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] As attached Figures 1 to 3 A mobile battery circuit board shown in the figure comprises a mounting plate 1, a disassembly mechanism 2 is arranged on the top of the mounting plate 1, and the disassembly mechanism 2 comprises a mounting base 201, a first slide groove 202, a return spring 203, a clamping plate 204, a slider 205, a second slide groove 206, a circuit board body 207 and a slide bar 208;

[0027] A mounting base 201 is fixedly connected to the bottom end of the mounting plate 1, a first slide groove 202 is provided at the top end of the mounting plate 1, a return spring 203 is fixedly connected to one side of the mounting plate 1, a clamping plate 204 is fixedly connected to the side of the return spring 203 away from the mounting plate 1, a slider 205 slidably connected to the first slide groove 202 is fixedly connected to the bottom end of the clamping plate 204, a second slide groove 206 is provided at the top end of the mounting plate 1, a circuit board body 207 is provided at the top end of the mounting plate 1, a slide bar 208 slidably connected to the second slide groove 206 is fixedly connected to the bottom end of the circuit board body 207, the clamping plate 204 slides on the top end of the mounting plate 1 through the return spring 203 and the slide bar 205, the two sides of the slide bar 208 are inclined, and the inner wall of the second slide groove 206 coincides with the outer wall of the slide bar 208.

[0028] The first slide groove 202 serves the purpose of limiting the movement of the slider 205 and the clamping plate 204. Then, the slide bar 208 at the bottom end of the circuit board body 207 is aligned with the second slide groove 206, and the slide bar 208 is pushed into the second slide groove 206 until the circuit board body 207 is completely inserted into the top of the mounting plate 1. Then, the clamping plate 204 is released to restore the elastic force of the reset spring 203, and the clamping plate 204 is fixed to the circuit board body 207 through the slider 205. When disassembling, the above steps are repeated in reverse to remove the circuit board body 207 from the mounting plate 1. This facilitates the installation and removal of the circuit board body 207 during maintenance, and is more convenient to use. At the same time, circuit board bodies 207 of different sizes can be fixed, thereby improving practicality.

[0029] Embodiment 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4As shown, see the following description for details: a finishing mechanism 3 is provided on one side of the mounting plate 1, and the finishing mechanism 3 includes a fixed plate 301, a slide rail 302, a threaded rod 303, a rotating block 304 and a pressure rod 305. A fixed plate 301 is fixedly connected to one side of the mounting plate 1, and the inner wall of the fixed plate 301 is fixedly connected to the slide rail 302, and a threaded rod 303 runs through the interior of the fixed plate 301, and the top of the threaded rod 303 is fixedly connected to the rotating block 304, and the outer wall of the threaded rod 303 is threadedly connected to the pressure rod 305 slidably connected to the slide rail 302; In the next step, the circuit on the circuit board body 207 is placed in the arc-shaped groove inside the fixed plate 301, and the rotating block 304 is rotated to drive the threaded rod 303 to rotate, thereby pushing the pressure rod 305 to move up and down along the track of the slide rail 302, so that the arc-shaped groove at the bottom end of the pressure rod 305 coincides with the arc-shaped groove inside the fixed plate 301, and the circuit of the circuit board body 207 is fixed, thereby facilitating the arrangement of the circuit on the circuit board body 207 to avoid the subsequent use of the circuit board body 207 being affected by the clutter of the circuit.

[0031] As a preferred embodiment, the bottom end of the mounting base 201 is fixedly connected to the outer shell 4, the interior of the outer shell 4 is fixedly connected to the battery body 5, the top of the circuit board body 207 is fixedly connected to the interface 6, the top of the circuit board body 207 and the side of the interface 6 are fixedly connected to the controller 7, and a plurality of heat dissipation holes 8 are provided at the bottom end of the mounting plate 1; further, the heat dissipation holes 8 can dissipate heat to the circuit board body 207 when it is working, thereby facilitating the heat dissipation of the circuit board body 207 when it is working.

[0032] As a preferred embodiment, the pressure rod 305 performs lifting and lowering motion on the inner wall of the fixed plate 301 through the threaded rod 303 and the slide rail 302; further, the rotating block 304 drives the threaded rod 303 to rotate, thereby pushing the pressure rod 305 to move up and down along the track of the slide rail 302, thereby achieving the purpose of controlling the pressure rod 305 to be lifted and lowered.

[0033] As a preferred embodiment, a cross groove is provided at the top of the rotating block 304, and arc grooves are provided at the bottom end of the pressure rod 305 and the inner wall of the fixed plate 301; further, the arc groove at the bottom end of the pressure rod 305 coincides with the arc groove inside the fixed plate 301, thereby fixing the circuit of the circuit board body 207, and the cross groove at the top of the rotating block 304 facilitates the connection of the rotating block 304 with external components to rotate the rotating block 304.

[0034] The working process of the utility model is as follows: when using this mobile battery circuit board, it is first necessary to push the clamping plate 204 to both sides, the clamping plate 204 compresses the return spring 203, and moves to both sides along the trajectory of the first slide groove 202 through the slider 205, and the first slide groove 202 serves the purpose of limiting the movement of the slider 205 and the clamping plate 204, then, align the slide bar 208 at the bottom end of the circuit board body 207 with the second slide groove 206, and push the slide bar 208 into the second slide groove 206 until the circuit board body 207 completely enters the top of the mounting plate 1, and then release the clamping plate 204 to restore the elastic force of the return spring 203, and fix the clamping plate 204 to the circuit board body 207 through the slider 205. When disassembling, Repeat the above steps to remove the circuit board body 207 from the mounting plate 1. Next, place the circuit on the circuit board body 207 in the arc-shaped groove inside the fixed plate 301, and rotate the rotating block 304 to drive the threaded rod 303 to rotate, thereby pushing the pressure rod 305 to move up and down along the track of the slide rail 302, so that the arc-shaped groove at the bottom end of the pressure rod 305 coincides with the arc-shaped groove inside the fixed plate 301, and the circuit of the circuit board body 207 is fixed. The cross groove at the top of the rotating block 304 facilitates the connection of the rotating block 304 with the external components to rotate the rotating block 304. The heat dissipation holes 8 can dissipate heat to the circuit board body 207 when it is working. This is the working principle of this mobile battery circuit board.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mobile battery circuit board, comprising a mounting plate (1), characterized in that; The top of the mounting plate (1) is provided with a disassembly and assembly mechanism (2), and the disassembly and assembly mechanism (2) comprises a mounting base (201), a first slide groove (202), a return spring (203), a clamping plate (204), a slider (205), a second slide groove (206), a circuit board body (207) and a slide bar (208); The bottom end of the mounting plate (1) is fixedly connected to a mounting base (201), the top end of the mounting plate (1) is provided with a first slide groove (202), one side of the mounting plate (1) is fixedly connected to a return spring (203), the side of the return spring (203) away from the mounting plate (1) is fixedly connected to a clamping plate (204), the bottom end of the clamping plate (204) is fixedly connected to a slider (205) slidably connected to the first slide groove (202), the top end of the mounting plate (1) is provided with a second slide groove (206), the top end of the mounting plate (1) is provided with a circuit board body (207), the bottom end of the circuit board body (207) is fixedly connected to a slide bar (208) slidably connected to the second slide groove (206).

2. A mobile battery circuit board according to claim 1, characterized in that: A tidying mechanism (3) is provided on one side of the mounting plate (1), and the tidying mechanism (3) comprises a fixed plate (301), a slide rail (302), a threaded rod (303), a rotating block (304) and a pressing rod (305).

3. A mobile battery circuit board according to claim 2, characterized in that: A fixing plate (301) is fixedly connected to one side of the mounting plate (1), a slide rail (302) is fixedly connected to the inner wall of the fixing plate (301), a threaded rod (303) passes through the interior of the fixing plate (301), a rotating block (304) is fixedly connected to the top of the threaded rod (303), and a pressure rod (305) slidably connected to the slide rail (302) is threadedly connected to the outer wall of the threaded rod (303).

4. The mobile battery circuit board according to claim 1, characterized in that: The bottom end of the mounting base (201) is fixedly connected to a housing (4), the interior of the housing (4) is fixedly connected to a battery body (5), the top end of the circuit board body (207) is fixedly connected to an interface (6), the top end of the circuit board body (207) and the side of the interface (6) are fixedly connected to a controller (7), and the bottom end of the mounting plate (1) is provided with a plurality of heat dissipation holes (8).

5. The mobile battery circuit board according to claim 1, characterized in that: The clamping plate (204) performs sliding motion on the top of the mounting plate (1) via a return spring (203) and a sliding block (205).

6. The mobile battery circuit board according to claim 1, characterized in that: Both sides of the slide bar (208) are inclined, and the inner wall of the second slide groove (206) overlaps with the outer wall of the slide bar (208).

7. The mobile battery circuit board according to claim 3, characterized in that: The pressing rod (305) performs lifting and lowering motion on the inner wall of the fixing plate (301) via the threaded rod (303) and the slide rail (302).

8. The mobile battery circuit board according to claim 3, characterized in that: The top end of the rotating block (304) is provided with a cross groove, and the bottom end of the pressing rod (305) and the inner wall of the fixing plate (301) are both provided with arc grooves.

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