Mounting structure used based on zinc-manganese battery

Abstract

The invention relates to the technical field of battery installation, in particular to an installation structure used based on a zinc-manganese battery, which comprises a zinc-manganese battery body and a battery compartment installed in an electronic product, the top of the battery compartment is hinged with a cover plate with a lock catch, and the bottom of the inner side of the battery compartment is in bolted connection with a circuit board. A limiting ring is fixedly connected to the middle of the inner side of the battery bin, a male frame, a female frame and a sub frame are arranged on the inner side of the limiting ring, a positive elastic piece and a negative elastic piece are arranged at the two ends of the inner side of the male frame, the two ends of the inner side of the female frame and the two ends of the inner side of the sub frame respectively, and the zinc-manganese battery bodies are all clamped between the positive elastic piece and the negative elastic piece. The zinc-manganese batteries do not need to be dug out one by one, the replacement efficiency is improved, the effect of tight connection between the male frame, the sub-frame and the female frame and the limiting ring can be adjusted by pressing the downward pressing degree of the male frame and the female frame in the installation process, then it is guaranteed that water infiltrating from the gap of the cover plate cannot flow to a circuit board, and the waterproof effect of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of battery installation, and in particular to an installation structure based on zinc-manganese batteries. Background Art

[0002] Zinc-manganese battery is a primary battery with manganese dioxide as the positive electrode, zinc as the negative electrode, and ammonium chloride aqueous solution as the main electrolyte. It is commonly known as a dry battery. It has the characteristics of heavy load, large current, strong continuous discharge capacity, stable operating voltage, excellent leakage resistance, long storage time and good low temperature performance. Therefore, more and more electronic products choose to use batteries as energy sources. In order to facilitate battery replacement, these electronic products are usually equipped with a battery compartment for installing the battery.

[0003] The existing battery compartment is mainly composed of a compartment body, a positive electrode spring, a negative electrode spring, a spring and a circuit board. However, the existing battery compartment is an integrated structure. When the electronic product is damaged, repaired or not used due to other factors, in order to avoid waste, when the zinc-manganese battery needs to be replaced on other products, the zinc-manganese batteries need to be pulled out one by one for replacement. It is convenient to replace a small number of batteries, but when there are many zinc-manganese batteries to be replaced, multiple batteries need to be frequently pulled out, which is not only time-consuming and laborious, but also the spring has a strong squeezing force on the zinc-manganese battery. Frequent pulling out of the battery will cause a certain pain to the fingers, thus making the replacement process more complicated.

[0004] Therefore, a mounting structure based on the use of zinc-manganese battery is proposed to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the background technology and propose an installation structure based on zinc-manganese battery.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is: a mounting structure based on zinc-manganese battery, comprising a zinc-manganese battery body and a battery compartment installed inside an electronic product, wherein a cover plate with a lock is hingedly connected to the top of the battery compartment, a circuit board is bolted to the bottom inner side of the battery compartment, a limit ring is fixedly connected to the middle inner side of the battery compartment, a male frame, a female frame and a sub-frame are respectively provided on the inner side of the limit ring, a positive electrode spring sheet and a negative electrode spring sheet are respectively provided at both ends of the inner sides of the male frame, the female frame and the sub-frame, the zinc-manganese battery body is stuck between the positive electrode spring sheet and the negative electrode spring sheet, and the positive and negative electrodes of two adjacent zinc-manganese battery bodies are placed oppositely, and a mounting structure is provided on the side away from the male frame and the female frame; The mounting structure comprises a fixing plate, a groove of an inner line is provided on the side away from the male frame and the female frame, a pair of fixing plates are provided, and the fixing plates are slidably connected to the inner side of the groove, an upper spring is fixedly connected between the side wall of the fixing plate and the inner side of the groove, a pair of right-angle blocks are fixedly connected to the side away from the fixing plate, a positive plug and a negative plug are fixedly connected to the top of the circuit board on both sides, a recessed conductive groove is provided on the bottom of the male frame, the female frame and the sub-frame, a positive conductive sheet and a negative conductive sheet are fixedly connected to the inner side of the conductive groove, and a connecting structure is provided between the male frame, the female frame and the sub-frame; Open the cover plate, press the pressing blocks on both sides toward the middle to drive the fixing plate to slide into the groove, and at the same time drive the right-angle block to slide out from under the limit ring, so as to release the position restriction of the male frame, female frame and sub-frame, then pull out the male frame, female frame and sub-frame upwards, and at the same time drive the upper V-shaped spring sheet and the lower V-shaped spring sheet to pull out the positive plug and the negative plug, and then release the squeezing of the upper V-shaped spring sheet and the lower V-shaped spring sheet and reset them through their own elasticity; Then insert the removed male frame, female frame and sub-frame into the new battery compartment, and determine the connection positions of the upper V-shaped spring clip and the lower V-shaped spring clip according to the positive indicator groove and the negative indicator groove on the circuit board to ensure that the upper V-shaped spring clip is inserted into the positive plug and the lower V-shaped spring clip is inserted into the negative plug. At the same time, by pressing down the male frame, female frame and sub-frame, the fixed plate will slide downward. When the right-angle block moves to the side of the limit ring, the limit ring will squeeze the right-angle block and the fixed plate to slide into the groove, and the upper spring will be compressed at the same time. Then, when the right-angle block slides out of the limit ring, the elastic force of the upper spring pushes the right-angle block to be stuck at the bottom of the limit ring, thereby realizing the rapid replacement of the zinc-manganese battery body.

[0007] In the above technical solution, further, the positive spring sheet and the negative spring sheet are electrically connected to the positive conductive sheet and the negative conductive sheet through wires, the bottom of the positive conductive sheet located below the male frame is fixedly connected with an upper V-shaped spring sheet for inserting into the positive plug, and the bottom of the negative conductive sheet located below the female frame is fixedly connected with a lower V-shaped spring sheet for inserting into the negative plug, and the upper V-shaped spring sheet and the lower V-shaped spring sheet facilitate the electrical connection of the male frame, the female frame and the sub-frame with the circuit board.

[0008] In the above technical solution, further, a pressing block is fixedly connected to the top end of the fixed plate away from one side, and the pressing block is used to quickly push the fixed plate to move, thereby quickly removing the position restrictions on the male frame, the female frame and the sub-frame, thereby improving the convenience of the device.

[0009] In the above technical scheme, further, the outer walls of the male frame, female frame and sub-frame and the corresponding positions above the limit ring are fixedly connected with rubber pads. By pressing the male frame, female frame and sub-frame to slide downward, the fixed plate is driven to slide downward at the same time, and then the inclined surface of the top right-angle block is gradually squeezed by the inner side of the limit ring, so that the right-angle block slides into the groove, and the upper spring is compressed at the same time until the top right-angle block completely slides out of the inner side of the limit ring, and then the fixed plate is pushed out by the elastic force of the upper spring, so that the right-angle block is stuck at the bottom of the limit ring. At the same time, the rubber pad will be gradually squeezed downward, thereby improving the sealing effect between the limit ring and the outer walls of the male frame, female frame and sub-frame, ensuring that water seeping in from the gap in the cover plate cannot flow onto the circuit board, thereby improving the waterproof effect of the device.

[0010] In the above technical solution, further, the connection structure includes a connection plug, and the sub-frame and the mother frame are both provided with a recessed connection groove on one side close to the male frame, wherein the top of the two positive conductive sheets and the negative conductive sheets and the corresponding position above the connection groove are fixedly connected with connection V-shaped spring pieces, and the connection plugs are fixedly connected to the side walls of the positive conductive sheets and the negative conductive sheets located below the male frame and the sub-frame. When the number of zinc-manganese battery bodies needs to be increased according to the number of batteries required on the installed product, the limit between the male frame, the mother frame and the sub-frame is released by rotating the screw, and then the mother frame is pulled out upward, and the corresponding T-block, round block and connection V-shaped spring piece are pulled out at the same time, and then the new sub-frame can be installed next to the old sub-frame, and at the same time, ensure that the connection V-shaped spring piece is inserted into the corresponding connection plug to ensure the electrical connection between the assembled battery packs, and finally the mother frame is inserted and the screw is rotated for limiting.

[0011] In the above technical solution, further, the sub-frame and the mother frame are fixedly connected with T-blocks and round blocks at both ends of the side close to the male frame, and the male frame and the sub-frame are provided with T-slots and round grooves matched with the T-blocks and round blocks on the side close to the mother frame, and the T-slots and round grooves are arranged opposite to the positions between the T-blocks and the round blocks. Since the positions of the positive and negative springs on the male, mother and sub-frame are fixed, the arrangement of the T-blocks, T-slots, round blocks and round grooves can ensure that the positive and negative electrodes of two adjacent zinc-manganese battery bodies are not installed in the same direction, thereby ensuring the normal series connection of the battery pack, and then ensuring that the assembled battery pack can be used normally, and it also plays a supporting role for the connection between the male, mother and sub-frames.

[0012] In the above technical scheme, further, the side walls of the male frame, the female frame and the sub-frame are all penetrated by a pair of through holes, and the inner sides of the through holes on the male frame and the sub-frame are slidably connected with positioning rods, and a lower spring is fixedly connected between the inner side of the through hole and the outer wall of the positioning rod, and the side wall of the male frame is threadedly connected with a screw at a position corresponding to the through hole, and the side wall of the screw is rotatably connected to one of the side walls of the positioning rod. When the male frame, the female frame and the sub-frame are connected, the screw is moved in the spiral by rotating the screw, thereby pushing the positioning rod on the male frame to slide, and at the same time stretching the lower spring, and at the same time the positioning rod slides out of the through hole, squeezing the positioning rod on the sub-frame, so that the positioning rod on the sub-frame is inserted into the female frame, thereby limiting the upward sliding position of the male frame, the female frame and the sub-frame after being connected, improving the stability during use, and the operation is simple, and only the screw needs to be rotated.

[0013] In the above technical solution, further, a positive pole indicator groove and a negative pole indicator groove are respectively provided on the top of the circuit board and next to the positive pole plug and the negative pole plug. Through the setting of the positive pole indicator groove and the negative pole indicator groove, they can play an indicating role when installing the male frame and the female frame, thereby improving the practical performance of the device.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the setting of the installation structure, not only can multiple zinc-manganese batteries be taken out quickly without taking them out one by one, thereby improving the efficiency of maintenance or replacement, but also during the installation process, by pressing the downward pressure of the male frame and the female frame, the tight connection effect between the male frame, the sub-frame and the female frame and the limit ring can be adjusted to ensure that water seeping from the gap of the cover plate cannot flow onto the circuit board, thereby improving the waterproof effect of the device.

[0015] 2. By setting the connection mechanism, the number of sub-frames can be increased according to the number of batteries required for capacity expansion, so that it can be suitable for use in different products and improve the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the battery compartment of the present invention when viewed from above; Figure 2 It is a schematic diagram of the rear view of the battery compartment of the present invention; Figure 3 It is a schematic diagram of the rear view of the battery compartment of the present invention; Figure 4 The appended Figure 2 A schematic diagram of the partially enlarged structure at center A; Figure 5 The appended Figure 3 A schematic diagram of the partially enlarged structure at B in the middle; Figure 6 This is a schematic diagram of the three-dimensional structure of the public frame of the present invention when viewed from above; Figure 7 It is a schematic diagram of the three-dimensional structure of the subframe of the present invention from top view; Figure 8 It is a schematic diagram of the three-dimensional structure of the mother frame of the present invention when viewed from above.

[0017] In the figure: 1. zinc-manganese battery body; 2. battery compartment; 3. cover plate; 4. circuit board; 5. limit ring; 6. male frame; 7. female frame; 8. sub-frame; 9. positive spring; 10. negative spring; 11. fixing plate; 12. groove; 13. upper spring; 14. right-angle block; 15. pressing block; 16. positive plug; 17. negative plug; 18. conductive groove; 19. positive conductive sheet; 20. negative conductive sheet; 21. upper V-shaped spring; 22. lower V-shaped spring; 23. connecting plug; 24. connecting groove; 25. connecting V-shaped spring; 26. T-shaped block; 27. round block; 28. T-shaped groove; 29. ​​round groove; 30. through hole; 31. positioning rod; 32. lower spring; 33. negative electrode indicator groove; 34. rubber pad; 35. screw; 36. positive electrode indicator groove. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] like Figure 1-Figure 8 The illustrated installation structure based on zinc-manganese battery comprises a zinc-manganese battery body 1 and a battery compartment 2 installed inside an electronic product. A cover plate 3 with a lock is hingedly connected to the top of the battery compartment 2. A circuit board 4 is bolted to the bottom of the inner side of the battery compartment 2. A limit ring 5 is fixedly connected to the middle of the inner side of the battery compartment 2. A male frame 6, a female frame 7 and a sub-frame 8 are respectively provided inside the limit ring 5. A positive electrode spring 9 and a negative electrode spring 10 are respectively provided at both ends of the inner sides of the male frame 6, the female frame 7 and the sub-frame 8. The zinc-manganese battery body 1 is clamped between the positive electrode spring 9 and the negative electrode spring 10. When installing the zinc-manganese battery body 1, the zinc-manganese battery body 1 is inserted between the corresponding positive electrode spring 9 and the negative electrode spring 10 according to the positive and negative poles. At the same time, the spring on the negative electrode spring 10 ensures that the zinc-manganese battery body 1 is tightly clamped between the positive electrode spring 9 and the negative electrode spring 10, and the positive and negative poles of two adjacent zinc-manganese battery bodies 1 are placed oppositely. The male frame 6 and the female frame 7 are both provided with a mounting structure on the side away from each other. The mounting structure includes a fixing plate 11, a groove 12 of an inner line is provided on the side away from the male frame 6 and the female frame 7, a pair of fixing plates 11 are provided, and the fixing plates 11 are slidably connected to the inner side of the groove 12, an upper spring 13 is fixedly connected between the side wall of the fixing plate 11 and the inner side of the groove 12, a pair of right-angle blocks 14 are fixedly connected to the side away from the fixing plate 11, a positive plug 16 and a negative plug 17 are fixedly connected to the top of the circuit board 4 on both sides of the top, a recessed conductive groove 18 is provided at the bottom of the male frame 6, the female frame 7 and the sub-frame 8, a positive conductive sheet 19 and a negative conductive sheet 20 are fixedly connected to the inner side of the conductive groove 18, a connecting structure is provided between the male frame 6, the female frame 7 and the sub-frame 8, a pressing block 15 is fixedly connected to the top of the side away from the fixing plate 11, and the pressing block 15 is convenient for quickly pushing the fixing plate 11 to move, and quickly releasing the position restriction of the male frame 6, the female frame 7 and the sub-frame 8, thereby improving the convenience of the device; The positive spring sheet 9 and the negative spring sheet 10 are both electrically connected to the positive conductive sheet 19 and the negative conductive sheet 20 through wires. The bottom of the positive conductive sheet 19 located below the male frame 6 is fixedly connected to an upper V-shaped spring sheet 21 for inserting into the positive plug 16, and the bottom of the negative conductive sheet 20 located below the female frame 7 is fixedly connected to a lower V-shaped spring sheet 22 for inserting into the negative plug 17. When it is necessary to inspect the circuit board 4 or replace the place where the zinc-manganese battery body 1 is used, first open the cover plate 3, press the pressing blocks 15 on both sides toward the middle to drive the fixing plate 11 to slide into the groove 12, and at the same time drive the right-angle block 14 to slide out from under the limit ring 5, so as to release the position restriction of the male frame 6, the female frame 7 and the sub-frame 8, then pull out the male frame 6, the female frame 7 and the sub-frame 8 upward, and at the same time drive the upper V-shaped spring sheet 21 and the lower V-shaped spring sheet 22 to pull out the positive plug 16 and the negative plug 17, and then release the extrusion of the upper V-shaped spring sheet 21 and the lower V-shaped spring sheet 22 and reset them through their own elasticity; Then, insert the removed male frame 6, female frame 7 and sub-frame 8 into the new battery compartment 2, and determine the plug-in positions of the upper V-shaped spring piece 21 and the lower V-shaped spring piece 22 according to the positive indicating groove 36 and the negative indicating groove 33 on the circuit board 4, so as to ensure that the upper V-shaped spring piece 21 is inserted into the positive plug 16 and the lower V-shaped spring piece 22 is inserted into the negative plug 17. At the same time, by pressing down the male frame 6, the female frame 7 and the sub-frame 8, the fixing plate 11 will slide downward, and when the right-angle block 14 moves to the limit ring 5, the right-angle block 14 and the fixing plate 11 will slide into the groove 12 through the extrusion of the limiting ring 5, and the upper spring 13 will be compressed at the same time. Then, when the right-angle block 14 slides out of the limiting ring 5, the elastic force of the upper spring 13 pushes the right-angle block 14 to be stuck at the bottom of the limiting ring 5, so that the zinc-manganese battery body 1 can be quickly replaced without taking out the zinc-manganese batteries one by one for replacement. In addition, when repairing the circuit board 4, it can also be quickly taken out for inspection, thereby improving the installation efficiency of the device.

[0020] In order to improve the sealing effect after installation, the outer walls of the male frame 6, the female frame 7 and the sub-frame 8 and the corresponding positions above the limit ring 5 are fixedly connected with rubber pads 34. By pressing the male frame 6, the female frame 7 and the sub-frame 8 to slide downward, the fixed plate 11 is driven to slide downward at the same time, and then the inclined surface of the top right-angle block 14 is gradually squeezed by the inner side of the limit ring 5, so that the right-angle block 14 slides into the groove 12, and the upper spring 13 is compressed at the same time until the top right-angle block 14 completely slides out of the inner side of the limit ring 5, and then the fixed plate 11 is pushed out by the elastic force of the upper spring 13, so that the right-angle block 14 is stuck at the bottom of the limit ring 5. At the same time, the rubber pad 34 will be gradually squeezed downward, thereby improving the sealing effect between the limit ring 5 and the outer walls of the male frame 6, the female frame 7 and the sub-frame 8, ensuring that water seeping in from the gap of the cover plate 3 cannot flow onto the circuit board 4, thereby improving the waterproof effect of the device.

[0021] In order to facilitate the expansion or reduction of the capacity according to the number of batteries required, the connection structure includes a connection plug 23, and the sub-frame 8 and the mother frame 7 are both provided with a sunken connection groove 24 on the side close to the male frame 6, wherein the top of the two positive conductive sheets 19 and the negative conductive sheet 20 and the position corresponding to the top of the connection groove 24 are fixedly connected with a connection V-shaped spring sheet 25, and the connection plugs 23 are fixedly connected to the side walls of the positive conductive sheet 19 and the negative conductive sheet 20 located below the male frame 6 and the sub-frame 8; When the number of zinc-manganese battery bodies 1 needs to be increased according to the number of batteries required for the installed product, the limit between the male frame 6, the female frame 7 and the sub-frame 8 is released by rotating the screw 35, and then the female frame 7 is pulled out upward, and the corresponding T-block 26, the round block 27 and the connecting V-shaped spring clip 25 are pulled out at the same time. Then the new sub-frame 8 can be installed next to the old sub-frame 8, and at the same time, it is ensured that the connecting V-shaped spring clip 25 is inserted into the corresponding connecting plug 23 to ensure the electrical connection between the assembled battery packs. Finally, the female frame 7 is plugged in and the screw 35 is rotated for limiting.

[0022] In order to provide a fool-proof design for the connection between the male frame 6, the female frame 7 and the sub-frame 8, T-blocks 26 and round blocks 27 are fixedly connected at both ends of the sub-frame 8 and the female frame 7 close to the male frame 6, and T-slots 28 and round slots 29 that match the T-blocks 26 and round blocks 27 are provided on the side of the male frame 6 and the sub-frame 8 close to the female frame 7, and the T-slots 28 and round slots 29 are arranged opposite to the positions between the T-blocks 26 and the round blocks 27.

[0023] Since the positions of the positive and negative springs 9 and 10 on the male frame 6, the female frame 7 and the sub-frame 8 are fixed, the T-block 26, the T-slot 28, the round block 27 and the round slot 29 can be arranged to ensure that the positive and negative electrodes of two adjacent zinc-manganese battery bodies 1 are not installed in the same direction, thereby ensuring the normal series connection of the battery pack, thereby ensuring that the assembled battery pack can be used normally, and playing a supporting role for the connection between the male frame 6, the female frame 7 and the sub-frame 8.

[0024] In order to facilitate the position restriction between the connected male frame 6, the female frame 7 and the sub-frame 8, a pair of through holes 30 are formed through the side walls of the male frame 6, the female frame 7 and the sub-frame 8, and the inner sides of the through holes 30 on the male frame 6 and the sub-frame 8 are slidably connected with positioning rods 31, and a lower spring 32 is fixedly connected between the inner side of the through hole 30 and the outer wall of the positioning rod 31, and a screw 35 is threadedly connected to the side wall of the male frame 6 and the corresponding position of the through hole 30, and the side wall of the screw 35 is rotatably connected to one of the side walls of the positioning rod 31; When the male frame 6, the female frame 7 and the sub-frame 8 are connected, the screw 35 is rotated to move in the spiral, thereby pushing the positioning rod 31 on the male frame 6 to slide, and at the same time stretching the lower spring 32, and the positioning rod 31 slides out of the through hole 30, squeezing the positioning rod 31 on the sub-frame 8, so that the positioning rod 31 on the sub-frame 8 is inserted into the female frame 7, so as to limit the upward sliding position of the male frame 6, the female frame 7 and the sub-frame 8 after the connection, thereby improving the stability during use, and the operation is simple, and only the screw 35 needs to be rotated.

[0025] In order to avoid the upper V-shaped spring piece 21 and the lower V-shaped spring piece 22 from being inserted incorrectly when replacing the zinc-manganese battery body 1, a positive electrode indicator groove 36 and a negative electrode indicator groove 33 are respectively provided on the top of the circuit board 4 and next to the positive electrode plug 16 and the negative electrode plug 17. The arrangement of the positive electrode indicator groove 36 and the negative electrode indicator groove 33 can play an indicating role when installing the male frame 6 and the female frame 7, thereby improving the practical performance of the device.

[0026] It should be noted that the upper V-shaped spring piece 21 , the lower V-shaped spring piece 22 and the connecting V-shaped spring piece 25 mentioned above are all made of elastic conductive metal materials, which can ensure electrical connection with the positive plug 16 , the negative plug 17 and the connecting plug 23 after installation.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A mounting structure for use with a zinc-manganese battery, comprising a zinc-manganese battery body (1), and a battery compartment (2) mounted inside an electronic product, wherein a cover plate (3) with a lock buckle is hingedly connected to the top of the battery compartment (2), and a circuit board (4) is bolted to the bottom of the inner side of the battery compartment (2), characterized in that: A limiting ring (5) is fixedly connected to the middle of the inner side of the battery compartment (2); a male frame (6), a female frame (7) and a sub-frame (8) are respectively provided on the inner side of the limiting ring (5); positive electrode springs (9) and negative electrode springs (10) are respectively provided on the inner ends of the male frame (6), the female frame (7) and the sub-frame (8); the zinc-manganese battery bodies (1) are all clamped between the positive electrode springs (9) and the negative electrode springs (10); and the positive and negative electrodes of two adjacent zinc-manganese battery bodies (1) are placed in opposite positions; a mounting structure is provided on the side away from the male frame (6) and the female frame (7); the mounting structure comprises a fixing plate (11); a groove (12) for the inner line is provided on the side away from the male frame (6) and the female frame (7); and the fixing plate A pair of fixing plates (11) are provided, and the fixing plates (11) are slidably connected to the inner side of the groove (12), an upper spring (13) is fixedly connected between the side wall of the fixing plate (11) and the inner side of the groove (12), a pair of right-angle blocks (14) are fixedly connected to the opposite side of the fixing plate (11), a positive plug (16) and a negative plug (17) are fixedly connected to the two sides of the top of the circuit board (4), respectively, a recessed conductive groove (18) is opened at the bottom of the male frame (6), the female frame (7) and the sub-frame (8), a positive conductive sheet (19) and a negative conductive sheet (20) are fixedly connected to the inner side of the conductive groove (18), and a connecting structure is provided between the male frame (6), the female frame (7) and the sub-frame (8).

2. The mounting structure for zinc-manganese battery according to claim 1, characterized in that: The positive electrode spring sheet (9) and the negative electrode spring sheet (10) are both electrically connected to the positive electrode conductive sheet (19) and the negative electrode conductive sheet (20) via wires; an upper V-shaped spring sheet (21) for inserting into the positive electrode plug (16) is fixedly connected to the bottom of the positive electrode conductive sheet (19) located below the male frame (6); and a lower V-shaped spring sheet (22) for inserting into the negative electrode plug (17) is fixedly connected to the bottom of the negative electrode conductive sheet (20) located below the female frame (7).

3. The mounting structure for zinc-manganese battery according to claim 1, characterized in that: A pressing block (15) is fixedly connected to the top end of the fixed plate (11) on the far side.

4. The mounting structure for zinc-manganese battery according to claim 1, characterized in that: Rubber pads (34) are fixedly connected to the outer walls of the male frame (6), the female frame (7) and the sub-frame (8) and at positions corresponding to the upper side of the limiting ring (5).

5. The mounting structure for zinc-manganese battery according to claim 1, characterized in that: The connection structure comprises a connection plug (23), and the sub-frame (8) and the mother frame (7) are both provided with a recessed connection groove (24) on one side close to the male frame (6), wherein the tops of the two positive electrode conductive sheets (19) and the negative electrode conductive sheets (20) and the positions corresponding to the tops of the connection grooves (24) are both fixedly connected with connection V-shaped spring sheets (25), and the connection plugs (23) are both fixedly connected to the side walls of the positive electrode conductive sheets (19) and the negative electrode conductive sheets (20) located below the male frame (6) and the sub-frame (8).

6. The mounting structure for zinc-manganese battery according to claim 5, characterized in that: The sub-frame (8) and the mother frame (7) are respectively fixedly connected with a T-shaped block (26) and a round block (27) at both ends of the side close to the male frame (6); the male frame (6) and the sub-frame (8) are both provided with a T-shaped slot (28) and a round slot (29) adapted to the T-shaped block (26) and the round block (27) at the side close to the mother frame (7); and the T-shaped slot (28), the round slot (29) and the T-shaped block (26) and the round block (27) are arranged in opposite positions.

7. The mounting structure for zinc-manganese battery according to claim 5, characterized in that: The side walls of the male frame (6), the female frame (7) and the sub-frame (8) are all penetrated by a pair of through holes (30); the inner sides of the through holes (30) on the male frame (6) and the sub-frame (8) are slidably connected to positioning rods (31); a lower spring (32) is fixedly connected between the inner sides of the through holes (30) and the outer walls of the positioning rods (31); a screw rod (35) is threadedly connected at a position of the side wall of the male frame (6) corresponding to the through holes (30); and the side wall of the screw rod (35) is rotatably connected to the side wall of one of the positioning rods (31).

8. The mounting structure for zinc-manganese battery according to claim 1, characterized in that: A positive pole indicating groove (36) and a negative pole indicating groove (33) are respectively provided on the top of the circuit board (4) and beside the positive pole plug (16) and the negative pole plug (17).

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