Pluggable linking device for metal-air battery

Abstract

The utility model discloses a metal air battery plug-in type linking device, which belongs to the technical field of batteries and comprises a first mounting frame, a second mounting frame is arranged at the lower end of the first mounting frame, a third mounting frame is arranged on one side of the first mounting frame, and a fourth mounting frame is arranged on the other side of the first mounting frame. A metal-air battery body is arranged on the side edge of the mounting frame I, and a side cover is arranged at the upper end of the mounting frame I. According to the metal-air battery stacking and fixing mechanism, the metal-air batteries can be conveniently stacked and fixed through the arrangement of the metal-air battery stacking and fixing mechanism, and the metal-air batteries can be conveniently stacked and fixed through the arrangement of a positioning rod and a positioning hole; according to the metal-air battery transverse position splicing and fixing mechanism, the metal-air battery transverse position splicing and fixing mechanism is arranged, so that the metal-air batteries can be conveniently spliced and fixed in the transverse position; and therefore, the metal-air battery can be mounted and fixed in some positions with relatively large transverse spaces.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of battery, concretely relates to a metal air battery plug -in link device. BACKGROUND

[0002] Metal air batteries have been widely used in electric vehicles, energy storage systems and other fields due to their high energy density and environmental protection characteristics. For example, zinc air batteries have been used as power sources for railway signals, radio communication, navigation lights, agricultural black light lamps, and as vehicle power sources. In addition, with the development of new materials and new technologies, metal air batteries are expected to be more widely used in the future.

[0003] Chinese patent application No. 202120332920.9 discloses a metal air battery plug-in link device, which includes a battery frame, a battery, the battery is installed inside the frame, the frame includes a shell, an inner compartment is provided in the shell, the battery is placed inside the inner compartment, the battery is inserted into the battery frame through the battery cover and the battery frame, which has the effect of facilitating installation; a first connecting part and a second connecting part are provided on the outer side of the battery frame shell, each battery frame is connected through the first connecting part and the second connecting part; a metal insert is provided in the battery cover, one end of the metal insert is connected to the negative electrode of the battery, and the other end of the metal insert is connected to the next battery frame, thereby realizing the series connection of the metal air batteries.

[0004] The above-mentioned patent realizes the plug-in link of the metal air battery, but has the following disadvantages in actual use: 1. The metal air battery can only be fixed in an up-down stacking manner during use, but the fixed metal air battery has relatively poor firmness and poor stability during use;

[0005] 2. The metal air battery cannot be fixed in a horizontal position, and when the metal battery needs to be installed in a horizontal position with a large space, the stability after installation is relatively poor;

[0006] 3. The metal air battery cannot be fixed in a vertical position, and when the metal battery needs to be installed in a vertical position with a large space, the stability after installation is relatively poor. UTILITY MODEL CONTENTS

[0007] To solve the problems in the above background art, the utility model provides a metal air battery plug-in link device, which has the characteristics of facilitating the stacking and fixing of metal air batteries, facilitating the splicing of metal air batteries in a horizontal position, and facilitating the splicing of metal air batteries in a vertical position.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a metal air cell plug -in link device, including installation frame one, the lower extreme of installation frame one is provided with installation frame two, one side of installation frame one is provided with installation frame three, the other side of installation frame one is provided with installation frame four, the side of installation frame one is provided with metal air cell body, the upper end of installation frame one is provided with side cover, the position of the side of installation frame one close to metal air cell body is provided with battery plug, the side of installation frame two is opened the battery socket of corresponding battery plug, installation frame one and installation frame two are fixedly connected through metal air cell stacking fixing mechanism, installation frame one and installation frame four are fixedly connected through metal air cell longitudinal position splicing fixing mechanism, installation frame one and installation frame three are fixedly connected through metal air cell horizontal splicing fixing mechanism.

[0009] Further, the metal air cell stacking fixing mechanism includes fixed component one, clamping groove one, fixed hole one and clamping block one, one side of the lower extreme of installation frame one is provided with clamping block one, the side of clamping block one is opened fixed hole one, the upper end of installation frame two is opened clamping groove one corresponding to clamping block one, the inside of the side of clamping groove one is provided with fixed component one.

[0010] Further, the metal air cell stacking fixing mechanism further includes connecting block one, positioning hole, connecting block two and positioning rod, the center position of the side of installation frame one is provided with connecting block two, the center position of the side of installation frame two is provided with connecting block one, the lower end of connecting block two is provided with positioning rod, the inside of connecting block one is opened positioning hole corresponding to positioning rod.

[0011] Further, the fixed component one includes fixed rod one and spring one, the inside of the side of clamping groove one is provided with spring one, the other end of spring one is provided with fixed rod one.

[0012] Further, the fixed component one further includes sliding groove one and sliding block one, the side of fixed rod one is provided with sliding block one, the side of installation frame two is opened sliding groove one corresponding to sliding block one.

[0013] Further, the metal air cell horizontal splicing fixing mechanism includes fixed component two, clamping hole, plug block and plug groove, the corner of installation frame three is provided with plug block, the side of plug block is opened clamping hole, the side of installation frame one is opened plug groove corresponding to plug block, the inside of the side of plug groove is provided with fixed component two.

[0014] Further, the fixed component two includes plug rod, limiting plate, spring three, pull rod and pull handle, the inside of the side of plug groove is provided with limiting plate, one end of limiting plate is provided with plug rod, the other end of limiting plate is provided with pull rod, the other end of pull rod is provided with pull handle, the surface of pull rod is provided with spring three.

[0015] Further, the metal air battery longitudinal position splicing fixing mechanism comprises a fixing assembly three, a clamping seat two, a clamping groove two, a clamping block two, a fixing hole two and a connecting plate, one side of the mounting frame one is provided with the clamping seat two, one side of the mounting frame four is provided with the connecting plate, the side of the connecting plate is provided with the clamping block two, the side of the clamping block two is provided with the fixing hole two, the side of the clamping seat two is provided with the clamping groove two corresponding to the clamping block two, and the side of the clamping groove two is internally provided with the fixing assembly three.

[0016] Further, the fixing assembly three comprises a spring two and a fixing rod two, the side of the clamping groove two is internally provided with the spring two, and the other end of the spring two is provided with the fixing rod two.

[0017] Further, the fixing assembly three further comprises a sliding groove two and a sliding block two, the upper end of the fixing rod two is provided with the sliding block two, and the upper end of the clamping seat two is provided with the sliding groove two corresponding to the sliding block two.

[0018] Compared with the prior art, the metal air battery longitudinal position splicing fixing mechanism has the advantages that:

[0019] 1、The metal air battery stacking fixing mechanism is simple in structure, convenient to use and high in practicability.

[0020] 2、The metal air battery transverse position splicing fixing mechanism is simple in structure, convenient to use and high in practicability.

[0021] 3、The metal air battery transverse position splicing fixing mechanism is simple in structure, convenient to use and high in practicability. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective view of the utility model;

[0023] Figure 2 It is a perspective view of the utility model metal air battery plug position;

[0024] Figure 3 It is a perspective view of the utility model metal air battery stacking fixing mechanism;

[0025] Figure 4 It is an enlarged view of the utility model fixing assembly one;

[0026] Figure 5 It is a perspective view of the utility model metal air battery transverse position splicing fixing mechanism;

[0027] Figure 6 It is the enlarged view of the fixed component two of the utility model;

[0028] Figure 7 It is the perspective view of the longitudinal position splicing fixed mechanism of the metal air battery of the utility model;

[0029] Figure 8 It is the enlarged view of the fixed component two of the utility model;

[0030] In the drawing: 1, installation frame one; 2, longitudinal position splicing fixed mechanism of metal air battery; 21, fixed component three; 211, spring two; 212, sliding groove two; 213, sliding block two; 214, fixed rod two; 22, clamping seat; 23, clamping groove two; 24, clamping block two; 25, fixed hole two; 26, connecting plate; 3, installation frame four; 4, metal air battery stacking fixed mechanism; 41, fixed component one; 411, fixed rod one; 412, spring one; 413, sliding groove one; 414, sliding block one; 42, clamping groove one; 43, connecting block one; 44, positioning hole; 45, connecting block two; 46, positioning rod; 47, fixed hole one; 48, clamping block one; 5, installation frame two; 6, installation frame three; 7, transverse splicing fixed mechanism of metal air battery; 71, fixed component two; 711, plug rod; 712, limiting plate; 713, spring three; 714, pull rod; 715, pull handle; 72, clamping hole; 73, plug block; 74, insertion groove; 8, metal air battery body; 9, side cover; 10, battery plug; 11, battery socket. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Embodiment 1

[0033] Please refer to Figures 1-8The utility model provides following technical scheme: a kind of metal air battery plug-in link device, the lower end of installation frame one 1 is provided with installation frame two 5, the side of installation frame one 1 is provided with installation frame three 6, the other side of installation frame one 1 is provided with installation frame four 3, the side of installation frame one 1 is provided with metal air battery body 8, the upper end of installation frame one 1 is provided with side cover 9, the side of installation frame one 1 is provided with battery plug 10 close to the position of metal air battery body 8, the side of installation frame two 5 is provided with battery socket 11 corresponding battery plug 10, installation frame one 1 and installation frame two 5 are fixedly connected by metal air battery stacking fixing mechanism 4, installation frame one 1 and installation frame four 3 are fixedly connected by metal air battery longitudinal position splicing fixing mechanism 2, installation frame one 1 and installation frame three 6 are fixedly connected by metal air battery transverse splicing fixing mechanism 7.

[0034] Further, the metal air battery stacking fixing mechanism 4 includes a fixing assembly one 41, a clamping groove one 42, a fixing hole one 47 and a clamping block one 48, the lower end of the installation frame one 1 is provided with the clamping block one 48, the side of the clamping block one 48 is provided with the fixing hole one 47, the upper end of the installation frame two 5 is provided with the clamping groove one 42 corresponding to the clamping block one 48, the inside of the side of the clamping groove one 42 is provided with the fixing assembly one 41,

[0035] By adopting the above technical scheme, when the metal air battery body 8 is stacked and fixed, the clamping block one 48 at the lower end of the installation frame one 1 is inserted into the inside of the clamping groove one 42 inside the installation frame two 5, and then the fixing assembly one 41 and the fixing hole one 47 are matched, so that the stacking and fixing of the metal air battery body 8 can be realized.

[0036] Further, the metal air battery stacking fixing mechanism 4 further includes a connecting block one 43, a positioning hole 44, a connecting block two 45 and a positioning rod 46, the side center position of the installation frame one 1 is provided with the connecting block two 45, the side center position of the installation frame two 5 is provided with the connecting block one 43, the lower end of the connecting block two 45 is provided with the positioning rod 46, the inside of the connecting block one 43 is provided with the positioning hole 44 corresponding to the positioning rod 46,

[0037] By adopting the above technical scheme, when the metal air battery body 8 is stacked and fixed, the connecting block two 45 on the side of the installation frame one 1 is aligned with the connecting block one 43 on the side of the installation frame two 5 at this time, and the positioning rod 46 at the lower end of the connecting block two 45 is inserted into the inside of the positioning hole 44 inside the connecting block one 43, so that the connection firmness of the metal air battery body 8 is improved.

[0038] Further, the fixing assembly one 41 includes a fixing rod one 411 and a spring one 412, the inside of the side of the clamping groove one 42 is provided with the spring one 412, the other end of the spring one 412 is provided with the fixing rod one 411,

[0039] By adopting the above technical scheme, when the metal air battery body 8 is stacked and fixed, the first fixing rod 411 is first pressed, the first fixing rod 411 compresses the first spring 412 and is embedded into the inside of the second mounting frame 5, at this time, the clamping block 48 at the lower end of the first mounting frame 1 is inserted into the inside of the clamping groove 42 in the inside of the second mounting frame 5, the first spring 412 rebounds, thereby driving the first fixing rod 411 to be inserted into the inside of the fixing hole 47, so as to realize the stacking and fixing of the metal air battery body 8.

[0040] Further, the first fixing assembly 41 further comprises a sliding groove 413 and a sliding block 414, the side of the first fixing rod 411 is provided with the sliding block 414, the side of the second mounting frame 5 is provided with the sliding groove 413 corresponding to the sliding block 414,

[0041] By adopting the above technical scheme, when the metal air battery body 8 is separated, the sliding block 414 in the inside of the sliding groove 413 is slid, the sliding block 414 drives the first fixing rod 411 to slide out of the inside of the fixing hole 47, so as to separate the metal air battery body 8.

[0042] In use, when the metal air battery body 8 is stacked and fixed, the first fixing rod 411 is first pressed, the first fixing rod 411 compresses the first spring 412 and is embedded into the inside of the second mounting frame 5, at this time, the clamping block 48 at the lower end of the first mounting frame 1 is inserted into the inside of the clamping groove 42 in the inside of the second mounting frame 5, the first spring 412 rebounds, thereby driving the first fixing rod 411 to be inserted into the inside of the fixing hole 47, so as to realize the stacking and fixing of the metal air battery body 8, when the metal air battery body 8 is separated, the sliding block 414 in the inside of the sliding groove 413 is slid, the sliding block 414 drives the first fixing rod 411 to slide out of the inside of the fixing hole 47, so as to separate the metal air battery body 8, when the metal air battery body 8 is stacked and fixed, at this time, the connecting block 45 at the side of the first mounting frame 1 is aligned with the connecting block 43 at the side of the second mounting frame 5, and the positioning rod 46 at the lower end of the connecting block 45 is inserted into the inside of the positioning hole 44 in the inside of the connecting block 43, thereby improving the connection firmness of the metal air battery body 8, and the battery plug 10 at the side of the metal air battery body 8 is further inserted into the inside of the battery socket 11 at the side of the second mounting frame 5, thereby realizing the series connection of the metal air battery body 8.

[0043] Embodiment 2

[0044] The embodiment is different from embodiment 1 in that the metal-air battery transverse splicing fixing mechanism 7 comprises a fixing assembly two 71, a clamping hole 72, an insertion block 73 and an insertion slot 74, the insertion block 73 is arranged at the corner of the mounting frame three 6, the clamping hole 72 is formed in the side edge of the insertion block 73, the insertion slot 74 corresponding to the insertion block 73 is formed in the side edge of the mounting frame one 1, the fixing assembly two 71 is arranged in the side edge of the insertion slot 74,

[0045] By adopting the above technical scheme, when the metal-air battery body 8 is spliced in the transverse position, the insertion block 73 of the mounting frame three 6 is inserted into the insertion slot 74 of the mounting frame one 1, and then the fixing assembly two 71 and the clamping hole 72 are matched, so that the metal-air battery body 8 is spliced and fixed in the transverse position.

[0046] Further, the fixing assembly two 71 comprises an insertion rod 711, a limiting plate 712, a spring three 713, a pull rod 714 and a pull handle 715, the limiting plate 712 is arranged in the side edge of the insertion slot 74, one end of the limiting plate 712 is provided with the insertion rod 711, the other end of the limiting plate 712 is provided with the pull rod 714, the other end of the pull rod 714 is provided with the pull handle 715, and the surface of the pull rod 714 is sleeved with the spring three 713,

[0047] By adopting the above technical scheme, the pull handle 715 is pulled, the pull handle 715 pulls the pull rod 714, the pull rod 714 pulls the limiting plate 712 and the insertion rod 711, and the spring three 713 is compressed, then the insertion block 73 of the mounting frame three 6 is inserted into the insertion slot 74 of the mounting frame one 1, the spring three 713 is rebounded, the insertion rod 711 is inserted into the clamping hole 72, and the metal-air battery body 8 is spliced and fixed in the transverse position.

[0048] In use, the pull handle 715 is pulled, the pull handle 715 pulls the pull rod 714, the pull rod 714 pulls the limiting plate 712 and the insertion rod 711, and the spring three 713 is compressed, then the insertion block 73 of the mounting frame three 6 is inserted into the insertion slot 74 of the mounting frame one 1, the spring three 713 is rebounded, the insertion rod 711 is inserted into the clamping hole 72, and the metal-air battery body 8 is spliced and fixed in the transverse position.

[0049] Embodiment 3

[0050] The embodiment is different from the above-mentioned embodiments in that the metal-air battery longitudinal position splicing fixing mechanism 2 comprises fixing assembly three 21, clamping seat two 22, clamping groove two 23, clamping block two 24, fixing hole two 25 and connecting plate 26, one side of the mounting frame one 1 is provided with the clamping seat two 22, one side of the mounting frame four 3 is provided with the connecting plate 26, the side of the connecting plate 26 is provided with the clamping block two 24, the side of the clamping block two 24 is provided with the fixing hole two 25, the side of the clamping seat two 22 is provided with the clamping groove two 23 corresponding to the clamping block two 24, and the side of the clamping groove two 23 is internally provided with the fixing assembly three 21,

[0051] By adopting the above technical scheme, when the metal-air battery body 8 is spliced and fixed in the longitudinal position, the clamping block two 24 on the side of the connecting plate 26 is inserted into the clamping groove two 23 in the clamping seat 22, and then the fixing assembly three 21 and the fixing hole two 25 are matched, so that the splicing and fixing of the metal-air battery body 8 in the longitudinal position is realized.

[0052] Further, the fixing assembly three 21 comprises spring two 211 and fixing rod two 214, the side of the clamping groove two 23 is internally provided with the spring two 211, and the other end of the spring two 211 is provided with the fixing rod two 214,

[0053] By adopting the above technical scheme, before the metal-air battery body 8 is spliced and fixed in the longitudinal position, the fixing rod two 214 is pressed and the spring two 211 is embedded in the inside of the clamping seat 22, then the clamping block two 24 on the side of the connecting plate 26 is inserted into the clamping groove two 23 in the clamping seat 22, the spring two 211 rebounds, so that the fixing rod two 214 is inserted into the inside of the fixing hole two 25, and the splicing and fixing of the metal-air battery body 8 in the longitudinal position are realized.

[0054] Further, the fixing assembly three 21 further comprises sliding groove two 212 and sliding block two 213, the upper end of the fixing rod two 214 is provided with the sliding block two 213, and the upper end of the clamping seat two 22 is provided with the sliding groove two 212 corresponding to the sliding block two 213,

[0055] By adopting the above technical scheme, when the metal-air battery body 8 is separated, the sliding block two 213 in the sliding groove two 212 is slid, the sliding block two 213 drives the fixing rod two 214 to slide out of the inside of the fixing hole two 25, so that the metal-air battery body 8 can be separated.

[0056] In use, before the metal-air battery body 8 is fixed in longitudinal position, the second fixing rod 214 is pressed and the second spring 211 is inserted into the inside of the clamping seat 22. At this time, the second clamping block 24 on the side of the connecting plate 26 is inserted into the second clamping groove 23 in the inside of the clamping seat 22. The second spring 211 rebounds, thereby causing the second fixing rod 214 to be inserted into the inside of the second fixing hole 25, so that the metal-air battery body 8 is fixed in longitudinal position. When the metal-air battery body 8 is separated, the second sliding block 213 in the second sliding groove 212 is slid, and the second sliding block 213 causes the second fixing rod 214 to slide out of the inside of the second fixing hole 25, so that the metal-air battery body 8 can be separated.

[0057] The utility model discloses a working principle and use flow: the utility model discloses when using, when the metal air battery body 8 is fixed in the stacking, first press fixed link one 411, fixed link one 411 compression spring one 412 and embed the inside of installation frame no. 5, at this time again the clamping block no. 48 of installation frame no. 1 lower extreme is inserted into the inside of the clamping groove no. 42 of installation frame no. 5, spring one 412 rebound, to realize the stacking of metal air battery body 8 with fixed hole one 47 inside with fixed link one 411 insertion, fixed, when the metal air battery body 8 is separated, the sliding block no. 414 of sliding groove one 413 inside is slid, and the sliding block no. 414 drives fixed link one 411 from the inside of fixed hole one 47 and slides out, so that the metal air battery body 8 can be separated, when the metal air battery body 8 is fixed in the stacking, the connecting block no. 45 of installation frame no. 1 side edge will be aligned with the connecting block no. 43 of installation frame no. 5 side edge, and the positioning rod 46 of connecting block no. 45 lower extreme is inserted into the inside of the positioning hole 44 in the connecting block no. 43, to improve the connecting firmness of the metal air battery body 8, and the battery plug 10 of metal air battery body 8 side edge is inserted into the inside of the battery socket 11 of installation frame no. 5 side edge, to realize the series connection of metal air battery body 8, pull the handle 715, and the handle 715 pulls the pull rod 714, and the pull rod 714 pulls the limiting plate 712 and the plug rod 711, and drives spring three 713 compression, at this time again the plug block 73 of installation frame no. 3 side edge is inserted into the inside of the plug slot 74 of installation frame no. 1 side edge, and spring three 713 rebounds, to realize the splicing of the metal air battery body 8 in the horizontal position with the plug rod 711 insertion in the inside of the clamping hole 72, fixed, before the splicing of the metal air battery body 8 in the longitudinal position, press fixed link two 214 and drive spring two 211 embed the inside of the clamping seat 22, at this time again the clamping block no. 2 of connecting plate 26 side edge is inserted into the clamping groove no. 2 in the inside of the clamping seat 22, and spring two 211 rebounds, to realize the splicing of the metal air battery body 8 in the longitudinal position with fixed link two 214 insertion in the inside of the fixed hole no. 2 25, fixed, when the metal air battery body 8 is separated, the sliding block no. 213 of sliding groove no. 2 212 inside is slid, and the sliding block no. 213 drives fixed link two 214 from the inside of fixed hole no. 2 25 and slides out, so that the metal air battery body 8 can be separated.

[0058] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pluggable connection device for a metal-air battery, comprising a mounting frame one (1), a mounting frame two (5) at the lower end of the mounting frame one (1), a mounting frame three (6) on one side of the mounting frame one (1), a mounting frame four (3) on the other side of the mounting frame one (1), a metal-air battery body (8) on the side of the mounting frame one (1), a side cover (9) at the upper end of the mounting frame one (1), a battery plug (10) on the side of the mounting frame one (1) near the metal-air battery body (8), and a battery socket (11) corresponding to the battery plug (10) on the side of the mounting frame two (5), characterized in that: The first mounting frame (1) and the second mounting frame (5) are fixedly connected by a metal-air battery stacking and fixing mechanism (4). The first mounting frame (1) and the fourth mounting frame (3) are fixedly connected by a metal-air battery longitudinal position splicing and fixing mechanism (2). The first mounting frame (1) and the third mounting frame (6) are fixedly connected by a metal-air battery transverse splicing and fixing mechanism (7).

2. A metal-air battery pluggable connection device according to claim 1, characterized in that: The metal-air battery stacking and fixing mechanism (4) includes a fixing component (41), a slot (42), a fixing hole (47), and a block (48). The lower end of the mounting frame (1) is provided with a block (48), and the side of the block (48) is provided with a fixing hole (47). The upper end of the mounting frame (5) is provided with a slot (42) corresponding to the block (48), and the side of the slot (42) is provided with a fixing component (41).

3. A metal-air battery pluggable connection device according to claim 1, characterized in that: The metal-air battery stacking and fixing mechanism (4) also includes a connecting block one (43), a positioning hole (44), a connecting block two (45), and a positioning rod (46). The connecting block two (45) is provided at the center of the side of the mounting frame one (1), and the connecting block one (43) is provided at the center of the side of the mounting frame two (5). The positioning rod (46) is provided at the lower end of the connecting block two (45), and the connecting block one (43) has a positioning hole (44) corresponding to the positioning rod (46) inside.

4. A metal-air battery pluggable connection device according to claim 2, characterized in that: The fixing component 1 (41) includes a fixing rod 1 (411) and a spring 1 (412). The spring 1 (412) is provided inside the side of the slot 1 (42), and the fixing rod 1 (411) is provided at the other end of the spring 1 (412).

5. A metal-air battery pluggable connection device according to claim 4, characterized in that: The fixing component 1 (41) further includes a sliding groove 1 (413) and a slider 1 (414). The side of the fixing rod 1 (411) is provided with a slider 1 (414), and the side of the mounting frame 2 (5) is provided with a sliding groove 1 (413) corresponding to the slider 1 (414).

6. A metal-air battery pluggable connection device according to claim 1, characterized in that: The metal-air battery horizontal splicing and fixing mechanism (7) includes fixing component two (71), a card hole (72), a plug (73) and a slot (74). A plug (73) is provided at the corner of the mounting frame three (6). A card hole (72) is provided on the side of the plug (73). A slot (74) corresponding to the plug (73) is provided on the side of the mounting frame one (1). Fixing component two (71) is provided inside the side of the slot (74).

7. A metal-air battery pluggable connection device according to claim 6, characterized in that: The fixing component 2 (71) includes a plug rod (711), a limiting plate (712), a spring 3 (713), a pull rod (714), and a handle (715). The limiting plate (712) is provided inside the side of the slot (74). The plug rod (711) is provided at one end of the limiting plate (712), and the pull rod (714) is provided at the other end of the limiting plate (712). The handle (715) is provided at the other end of the pull rod (714). The spring 3 (713) is sleeved on the surface of the pull rod (714).

8. A metal-air battery pluggable connection device according to claim 1, characterized in that: The metal-air battery longitudinal position splicing and fixing mechanism (2) includes fixing component three (21), card seat two (22), card groove two (23), card block two (24), fixing hole two (25) and connecting plate (26). Card seat two (22) is provided on one side of mounting frame one (1), and connecting plate (26) is provided on one side of mounting frame four (3). Card block two (24) is provided on the side of connecting plate (26). Fixing hole two (25) is opened on the side of card block two (24). Card groove two (23) corresponding to card block two (24) is opened on the side of card seat two (22). Fixing component three (21) is provided inside the side of card groove two (23).

9. A metal-air battery pluggable connection device according to claim 8, characterized in that: The fixing component three (21) includes spring two (211) and fixing rod two (214). Spring two (211) is provided inside the side of the slot two (23), and fixing rod two (214) is provided at the other end of spring two (211).

10. A metal-air battery pluggable connection device according to claim 9, characterized in that: The fixing component three (21) also includes a sliding groove two (212) and a slider two (213). The upper end of the fixing rod two (214) is provided with slider two (213), and the upper end of the card seat two (22) is provided with a sliding groove two (212) corresponding to slider two (213).

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