A stacked energy storage connector

Abstract

The present invention discloses a stacked energy storage connector, which belongs to the field of electrical connection technology, and includes a plastic base; a socket base, which is sleeved on the plastic base; a terminal connection group, which includes a low-voltage signal module fixed on the plastic base and a low-voltage terminal module fixed on the socket base, and the low-voltage signal module and the low-voltage terminal module are plugged in; a mounting panel, which is provided at the lower end of the plastic base, and the lower end of the plastic base is provided with a floating waterproof mechanism that floats and waterproofs with the mounting panel. Among them, the floating waterproof mechanism includes: a waterproof component, which is fixed at the lower end of the plastic base, and the lower end of the waterproof component floats and seals in contact with the upper end of the mounting panel; a floating component, which is provided with 4 and distributed around the plastic base, including a limit cap fixed at the lower part of the plastic base, a limit groove provided on the mounting panel, and a spring provided between the limit cap and the limit groove, and the spring is passed through the waterproof component. The present application realizes the floating seal of the stacked energy storage connector by providing a floating waterproof mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical connectors, and in particular to a stacked energy storage connector. Background Art

[0002] In the prior art, electrical connectors are used to realize the electrical connection function between components. They not only realize electrical connection but also realize signal connection, thus ensuring the stable operation of the equipment.

[0003] Energy storage components require multiple connectors for connection. This creates a cluttered wiring harness and makes it difficult to manage multiple connectors. Furthermore, existing electrical connectors cannot simultaneously achieve floating blind-mating and floating waterproof functions, making it difficult to meet current requirements for electrical connectors.

[0004] Therefore, how to provide a stacked energy storage connector to achieve the matching of multiple connectors while achieving floating waterproofing and blind insertion is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] To this end, the present invention provides a stacked energy storage connector to solve the related technical problems existing in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A stacked energy storage connector, comprising:

[0008] Plastic base;

[0009] A sleeve base, sleeved on the plastic base;

[0010] The terminal connection group includes a low-voltage signal module fixed on the plastic base and a low-voltage terminal module fixed on the socket base, and the low-voltage signal module and the low-voltage terminal module are plugged in;

[0011] The installation panel is arranged at the lower end of the plastic base, and the lower end of the plastic base is arranged on a floating waterproof mechanism that floats and waterproofs with the installation panel.

[0012] Preferably, the floating waterproof mechanism includes:

[0013] A waterproof component is fixed to the lower end of the plastic base, and the lower end of the waterproof component is in floating sealing contact with the upper end of the mounting panel;

[0014] There are four floating components distributed around the plastic base, including a limiting cap fixed to the lower part of the plastic base, a limiting groove provided on the mounting panel, and a spring provided between the limiting cap and the limiting groove, wherein the spring is passed through the waterproof component;

[0015] The inner fastener comprises a fastener body which is clamped on the mounting panel and a fastening hole which extends upwards. The fastening hole is fastened on a fastening point on the inner wall of the plastic base.

[0016] Preferably, the waterproof component includes:

[0017] There are multiple installation positioning slots at the lower end of the plastic base;

[0018] An annular pad is fixed to the lower end of the plastic base, and a plurality of hollow positioning columns are provided on the upper end of the annular pad and are fixed in the mounting positioning grooves. A pressure air storage cavity is provided in the hollow positioning columns, and a ventilation channel is provided at the lower end of the hollow positioning columns;

[0019] A floating ring is annularly fixedly disposed at the lower end of the annular gasket, the lower end of the floating ring is in sealing contact with the upper end of the mounting panel, and the inner cavity of the floating ring is connected to the pressure air storage cavity through a ventilation channel;

[0020] The sliding sealing surface is adhered and fixed to the lower end surface of the floating ring.

[0021] Preferably, it further comprises a positioning pillar provided on the plastic base and a positioning cylinder provided on the sleeve base, wherein the positioning pillar is chamfered and inserted into the positioning cylinder.

[0022] Preferably, the device further comprises a first connection component, wherein the first connection component comprises:

[0023] A clamping plate is provided at the upper end of the sleeve base, and the clamping plate extends downward to be clamped with the sleeve base;

[0024] A first connecting sleeve is disposed in the sleeve base, and the upper end of the first connecting sleeve is clamped on the clamping plate, and the lower end of the first connecting sleeve is bent inward to form an annular limiting stopper;

[0025] A first clamping sleeve is sleeved in the first connecting sleeve, and the upper end of the first clamping sleeve abuts against the clamping plate, and the lower end of the first clamping sleeve abuts against the annular limiting stopper. An annular limiting member is provided on the inner wall of the middle portion of the first clamping sleeve;

[0026] a first annular torsion spring, sleeved in the first clamping sleeve, with the upper end of the first annular torsion spring abutting against the annular limiting member, and the lower end of the first annular torsion spring abutting against the annular limiting stopper;

[0027] a first annular wrapping member, disposed at the inner bottom of the first clamping sleeve, with the outer side of the first annular wrapping member wrapping the outer wall of the first clamping sleeve, and the first annular wrapping member bends inward to annularly wrap the inner bottom of the first annular torsion spring;

[0028] A second connecting sleeve is disposed in the plastic base, and the first connecting sleeve is inserted downwardly into the second connecting sleeve, and a limiting clamp is provided in the second connecting sleeve;

[0029] The first connecting column is fixed in the second connecting sleeve through the limiting clamp, and the upper end of the first connecting column is inserted into the first annular torsion spring, and the top of the first connecting column is provided with an anti-tentacle cap.

[0030] Preferably, it further comprises a second connection component, wherein the second connection component comprises:

[0031] A third connecting sleeve is disposed in the sleeve base, and the upper end of the third connecting sleeve is clamped on the clamping plate, the inner side of the lower portion of the third connecting sleeve forms a stepped platform, and the lower end of the third connecting sleeve forms a bell mouth;

[0032] A second clamping sleeve is sleeved in the third connecting sleeve, with the upper end of the second clamping sleeve abutting against the clamping plate, the lower end of the second clamping sleeve abutting against the step, and the inner wall of the middle portion of the second clamping sleeve forming a closing plate;

[0033] a second annular torsion spring, sleeved in the second clamping sleeve, with the upper end of the second annular torsion spring abutting against the closing plate, and the lower end of the second annular torsion spring abutting against the stepped platform;

[0034] A second annular wrapping member is provided at the inner bottom of the second clamping sleeve, and the outer side of the second annular wrapping member wraps the outer wall of the second clamping sleeve, and the second annular wrapping member is bent inward to annularly wrap the inner bottom of the second annular torsion spring;

[0035] a fourth connecting sleeve, which is disposed in the plastic base, and into which the third connecting sleeve is inserted downwardly, and a locking member is provided;

[0036] The second connecting column is fixed in the fourth connecting sleeve through the locking member, and the upper end of the second connecting column is inserted into the second annular torsion spring.

[0037] Preferably, it also includes an annular waterproof sleeve and a waterproof groove. The outer wall of the plastic base is surrounded by a waterproof groove. The annular waterproof sleeve is sleeved in the waterproof groove of the plastic base, and the annular waterproof sleeve is sealed with the inner wall of the sleeve base.

[0038] Preferably, it further comprises a first waterproof pad and a second waterproof pad, wherein the first waterproof pad is fixed to the upper end of the sleeve base, and the second waterproof pad is fixed to the lower end of the mounting panel.

[0039] The present invention has the following advantages:

[0040] This application solves the inconvenience of requiring multiple connectors for matching and connection by adopting a stacking structure, greatly improving the connection effect; the two electrical connection components are fixedly matched on the plug-in unit through the plastic base and the socket base, realizing a hybrid energy storage conductive transmission connection and realizing the function of floating blind plugging; at the same time, a floating waterproof mechanism is set between the installation panel and the plastic base, which realizes floating blind plugging while achieving a waterproof effect and ensuring the stability of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0042] The structures, proportions, sizes, etc. illustrated in this specification are intended only to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall still fall within the scope of the technical contents disclosed herein.

[0043] Figure 1 A schematic diagram of the first angle structure of a stacked energy storage connector provided by the present invention;

[0044] Figure 2 A schematic diagram of the second angle structure of a stacked energy storage connector provided by the present invention;

[0045] Figure 3 A schematic diagram of the terminal connection group structure provided by the present invention;

[0046] Figure 4 This is a schematic diagram of the disassembled structure of the floating assembly and waterproof assembly provided by the present invention;

[0047] Figure 5 The present invention provides Figure 4 A partial cross-sectional view at center;

[0048] Figure 6 A schematic diagram of a cross-sectional structure from a first angle provided by the present invention;

[0049] Figure 7 The present invention provides Figure 6 Schematic diagram of the partially enlarged structure;

[0050] Figure 8 A schematic diagram of a cross-sectional structure from a second angle provided by the present invention;

[0051] Figure 9 The present invention provides Figure 8 Schematic diagram of the partially enlarged structure;

[0052] Figure 10 A schematic structural diagram of the inner fastener provided by the present invention;

[0053] In the picture:

[0054] 1. Plastic base; 2. Socket base; 3. Terminal connection group; 301. Low-voltage signal module; 302. Low-voltage terminal module; 4. Mounting panel; 5. Waterproof assembly; 501. Mounting positioning groove; 502. Annular gasket; 503. Hollow positioning column; 504. Pressure air storage chamber; 505. Ventilation channel; 506. Floating ring; 507. Sliding sealing surface; 6. Floating assembly; 601. Limiting cap; 602. Limiting groove; 603. Spring; 7. Internal fastener; 701. Fastener body; 702. Fastening hole; 8. Positioning pillar; 9. Positioning cylinder; 10. First connecting assembly; 101. Clamping plate; 102. First connecting sleeve; 103. Annular limiting stopper; 104 first clamping sleeve; 105 annular limiting member; 106 first annular torsion spring; 107 first annular wrapping member; 108 second connecting sleeve; 109 limiting clamp; 110 first connecting column; 111 anti-tentacle cap; 13 second connecting assembly; 131 third connecting sleeve; 132 step platform; 133 bell mouth; 134 second clamping sleeve; 135 closing plate; 136 second annular torsion spring; 137 second annular wrapping member; 138 fourth connecting sleeve; 139 locking member; 140 second connecting column; 14 annular waterproof sleeve; 15 waterproof groove; 16 first waterproof pad; 17 second waterproof pad. DETAILED DESCRIPTION

[0055] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0056] In order to solve the related technical problems existing in the prior art, the present application provides a stacked energy storage connector, such as Figure 1-10 As shown, it includes a plastic base 1 and a sleeve base 2, as shown Figure 1As shown in , the socket base 2 is sleeved on the plastic base 1 to form a connector. It also includes a terminal connection group 3, which includes a low-voltage signal module 301 fixed on the plastic base 1 and a low-voltage terminal module 302 fixed on the socket base 2. The distal ends of the low-voltage signal module 301 and the low-voltage terminal module 302 are connected to the wiring harness, while the proximal ends of the low-voltage signal module 301 and the low-voltage terminal module 302 achieve signal conduction through plug-in. At the same time, an installation panel 4 is provided, which is provided at the lower end of the plastic base 1, and the lower end of the plastic base 1 is provided with a floating waterproof mechanism that is floating and waterproof with the installation panel 4. The two electrical connection components are fixedly matched on the plug-in through the plastic base 1 and the socket base 2, realizing a hybrid energy storage conductive transmission connection and realizing the function of floating blind plugging; at the same time, a floating waterproof mechanism is provided between the installation panel 4 and the plastic base 1, which can achieve a waterproof effect while realizing floating blind plugging, thereby ensuring the stability of the connector.

[0057] Specifically, the floating waterproof mechanism includes:

[0058] The waterproof component 5 is fixed to the lower end of the plastic base 1, and the lower end of the waterproof component 5 floats and seals and contacts the upper end of the installation panel 4; wherein, the waterproof component 5 includes an installation positioning groove 501, and a plurality of them are opened at the lower end of the plastic base 1 to facilitate the connection between the plastic base 1 and the installation panel 4; an annular pad 502 is fixed to the lower end of the plastic base 1 and is provided along the outer edge of the plastic base 1. The upper end of the annular pad 502 is provided with a plurality of hollow positioning columns 503 that are penetrated and fixed in the installation positioning groove 501. A pressure storage chamber 504 is provided within the column 503, and a vent channel 505 is provided at the lower end of the hollow positioning column 503. A floating ring 506 is annularly fixed to the lower end of the annular gasket 502. The lower end of the floating ring 506 seals against the upper end of the mounting panel 4, and the inner cavity of the floating ring 506 communicates with the pressure storage chamber 504 via the vent channel 505. A sliding sealing surface 507 is adhesively fixed to the lower end of the floating ring 506. The sliding sealing surface 507 is formed of a rubber layer to achieve stable sealing contact with the mounting panel 4. Therefore, in actual use, since the plastic base 1 and the mounting panel 4 are in a floating contact state, the floating ring 506 is inflated and simultaneously communicates with the hollow positioning column 503 through the vent channel 505. When the plastic base 1 is pressed toward the mounting panel 4, the floating ring 506 is squeezed, forcing air into the hollow positioning column 503 for storage. When the plastic base 1 is pulled away from the mounting panel 4, the air in the hollow positioning column 503 enters the floating ring 506 through the vent channel 505. During this process, air is constantly transferred between the floating ring 506, the vent channel 505, and the hollow positioning column 503, preventing air leakage. Furthermore, the floating ring 506, located at the lower end of the plastic base 1, maintains contact with the mounting panel 4, ensuring a sealed and waterproof state during the floating process.

[0059] In the above structure, the hollow positioning column 503 is inserted into the installation positioning groove 501, thereby ensuring the stable installation of the annular pad 502 and the plastic base 1. At the same time, the material of the hollow positioning column 503 is set to hard plastic to ensure mechanical strength, and the pressure gas storage chamber 504 therein can withstand the filling of gas at a certain pressure.

[0060] As shown in the figure, there are four floating assemblies 6, distributed around the plastic base 1 and arranged symmetrically in pairs. Each floating assembly 6 includes a retaining cap 601 fixed to the bottom of the plastic base 1, a retaining slot 602 defined in the mounting panel 4, and a spring 603 disposed between the retaining cap 601 and the retaining slot 602. The spring 603 is inserted through the waterproof assembly 5, with the upper end of the spring 603 resting against the retaining cap 601 and the lower end resting against the retaining slot 602. This generates an elastic force between the plastic base 1 and the mounting panel 4, achieving vertical floating contact. It is particularly important to note that because the floating assemblies 6 are symmetrically arranged in pairs on the mounting panel 4 and the plastic base, they can be twisted in multiple directions in the horizontal direction, enabling blind insertion and ensuring connection performance.

[0061] Inner fastener 7, such as Figure 2 and 10 As shown in FIG, the fastener body 701 is provided for locking onto the mounting panel 4 and an upwardly extending engagement hole 702, which is engaged at an engagement point on the inner wall of the plastic base 1. Thus, the internal fastener 7 secures the mounting panel 4 and the plastic base 1 together, thus providing a position-limiting function that prevents the plastic base 1 from separating from the mounting panel 4, ensuring stable operation of the connector.

[0062] In this embodiment, if Figure 8 As shown, it also includes a positioning column 8 provided on the plastic base 1 and a positioning cylinder 9 provided on the sleeve base 2. The positioning column 8 is chamfered and inserted into the positioning cylinder 9. The chamfering method ensures that the upper positioning column 8 is accurately inserted into the positioning cylinder 9, ensuring accurate insertion and positioning between the plastic base 1 and the sleeve base 2.

[0063] In this embodiment, the power connection is established through the first connection component 10 and the second connection component 13, wherein four first connection components 10 are provided and symmetrically arranged at the four corners of the connector, such as Figure 6 and 7 As shown, including:

[0064] The clamping plate 101 is provided at the upper end of the socket base 2 , and the clamping plate 101 extends downward to be clamped with the socket base 2 to limit the terminal connection group 3 .

[0065] The first connecting sleeve 102 is arranged in the socket base 2, and the upper end of the first connecting sleeve 102 is clamped on the clamping plate 101. As shown in the figure, the first connecting sleeve 102 and the socket base 2 are integrally formed, and the lower end of the first connecting sleeve 102 is bent inward to form an annular limiting stopper 103.

[0066] The first clamping sleeve 104 is sleeved in the first connecting sleeve 102 , and the upper end of the first clamping sleeve 104 abuts against the clamping plate 101 , and the lower end of the first clamping sleeve 104 abuts against the annular limiting stopper 103 . An annular limiting member 105 is provided on the inner wall of the middle portion of the first clamping sleeve 104 .

[0067] The first annular torsion spring 106 is sleeved in the first clamping sleeve 104 , and the upper end of the first annular torsion spring 106 abuts against the annular limiting member 105 , and the lower end of the first annular torsion spring 106 abuts against the annular limiting stopper 103 ;

[0068] The first annular wrapping member 107 is provided at the inner bottom of the first clamping sleeve 104 , and the outer side of the first annular wrapping member 107 wraps the outer wall of the first clamping sleeve 104 , and the first annular wrapping member 107 is bent inwardly to annularly wrap the inner bottom of the first annular torsion spring 106 ;

[0069] The second connecting sleeve 108 is disposed in the plastic base 1, and the first connecting sleeve 102 is inserted downwardly into the second connecting sleeve 108. A limiting clamp 109 is provided in the second connecting sleeve 108;

[0070] The first connecting column 110 is fixed in the second connecting sleeve 108 by a limiting clamp 109, and the upper end of the first connecting column 110 is inserted into the first annular torsion spring 106, and an anti-tentacle cap 111 is provided at the top of the first connecting column 110. By providing the anti-tentacle cap 111, it can be ensured that there will be no electric shock during operation, thereby achieving the purpose of safer operation.

[0071] Preferably, it further comprises a second connecting assembly 13, which is arranged opposite to the positioning cylinder 9. The second connecting assembly 13 is provided with one, and its main structure is similar to that of the first connecting assembly 10. Figure 8 and 9 As shown, including:

[0072] The third connecting sleeve 131 is disposed in the sleeve base 2, and the upper end of the third connecting sleeve 131 is engaged with the engaging plate 101. The inner side of the lower portion of the third connecting sleeve 131 forms a stepped platform 132, and the lower end of the third connecting sleeve 131 forms a bell mouth 133;

[0073] The second clamping sleeve 134 is sleeved in the third connecting sleeve 131, and the upper end of the second clamping sleeve 134 abuts against the clamping plate 101, and the lower end of the second clamping sleeve 134 abuts against the stepped platform 132. The inner wall of the middle part of the second clamping sleeve 134 forms a closing plate 135;

[0074] The second annular torsion spring 136 is sleeved in the second clamping sleeve 134 , and the upper end of the second annular torsion spring 136 abuts against the closing plate 135 , and the lower end of the second annular torsion spring 136 abuts against the stepped platform 132 ;

[0075] The second annular wrapping member 137 is provided at the inner bottom of the second clamping sleeve 134 , and the outer side of the second annular wrapping member 137 wraps around the outer wall of the second clamping sleeve. The second annular wrapping member 137 is bent inwardly to annularly wrap around the inner bottom of the second annular torsion spring 136 ;

[0076] The fourth connecting sleeve 138 is disposed in the plastic base 1 , and the third connecting sleeve 131 is inserted downwardly into the fourth connecting sleeve 138 . A locking member 139 is provided in the fourth connecting sleeve 138 .

[0077] The second connecting column 140 is fixed in the fourth connecting sleeve 138 via the locking member 139 , and the upper end of the second connecting column 140 is inserted into the second annular torsion spring 136 .

[0078] It can be seen from the above structure that when the plastic base 1 and the socket base 2 are plugged into each other, the second connecting column 140 is inserted into the second annular torsion spring 136 to establish an electrical connection.

[0079] like Figure 6 As shown in FIG, the plastic base 1 further includes an annular waterproof sleeve 14 and a waterproof groove 15. The waterproof groove 15 is formed around the outer wall of the plastic base 1. The annular waterproof sleeve 14 is mounted within the waterproof groove 15 of the plastic base 1 and seals against the inner wall of the connecting base 2. The arrangement of the annular waterproof sleeve 14 and the waterproof groove 15 ensures that the plastic base 1 and the connecting base 2 are waterproof when connected. External water does not enter through the gap between the plastic base 1 and the connecting base 2 and affect the sealing.

[0080] Similarly, a first waterproof pad 16 and a second waterproof pad 17 are also included. The first waterproof pad 16 is fixed to the upper end of the sleeve base 2, and the second waterproof pad 17 is fixed to the lower end of the installation panel 4. The provision of the first waterproof pad 16 and the second waterproof pad 17 can ensure the sealing of the installation panel 4 and the sleeve base 2 when installed, ensuring safety in use.

[0081] The present application solves the inconvenience of requiring multiple connectors for matching and connection by adopting a stacking structure, thereby greatly improving the connection effect; the two electrical connection components are fixedly matched on the plug-in unit through the plastic base 1 and the socket base 2, realizing a hybrid energy storage conductive transmission connection and a floating blind plug-in function; at the same time, a floating waterproof mechanism is set between the mounting panel 4 and the plastic base 1, which realizes floating blind plug-in while achieving a waterproof effect and ensuring the stability of the connector.

[0082] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made thereto. Therefore, such modifications and improvements, without departing from the spirit of the present invention, are intended to be within the scope of protection claimed herein.

Claims

1. A stacked energy storage connector, characterized in that: include: Plastic base; A sleeve base, sleeved on the plastic base; The terminal connection group includes a low-voltage signal module fixed on the plastic base and a low-voltage terminal module fixed on the socket base, and the low-voltage signal module and the low-voltage terminal module are plugged in; The mounting panel is provided at the lower end of the plastic base, and the lower end of the plastic base is provided with a floating waterproof mechanism for floating and waterproofing with the mounting panel; The floating waterproof mechanism comprises: A waterproof component is fixed to the lower end of the plastic base, and the lower end of the waterproof component is in floating sealing contact with the upper end of the mounting panel; There are four floating components distributed around the plastic base, including a limiting cap fixed to the lower part of the plastic base, a limiting groove provided on the mounting panel, and a spring provided between the limiting cap and the limiting groove, wherein the spring is passed through the waterproof component; An inner fastener, comprising a fastener body clamped on the mounting panel and a fastening hole extending upward, wherein the fastening hole is fastened to a fastening point on the inner wall of the plastic base; The waterproof component includes: There are multiple installation positioning slots at the lower end of the plastic base; An annular pad is fixed to the lower end of the plastic base, and a plurality of hollow positioning columns are provided on the upper end of the annular pad and are fixed in the mounting positioning grooves. A pressure air storage cavity is provided in the hollow positioning columns, and a ventilation channel is provided at the lower end of the hollow positioning columns; A floating ring is annularly fixedly disposed at the lower end of the annular gasket, the lower end of the floating ring is in sealing contact with the upper end of the mounting panel, and the inner cavity of the floating ring is connected to the pressure air storage cavity through a ventilation channel; The sliding sealing surface is adhered and fixed to the lower end surface of the floating ring.

2. The stacked energy storage connector according to claim 1, wherein: It also includes a positioning pillar arranged on the plastic base and a positioning cylinder arranged on the sleeve base, the positioning pillar is chamfered, and the positioning pillar is inserted into the positioning cylinder.

3. The stacked energy storage connector according to claim 1, wherein: Also included is a first connection component, the first connection component comprising: A clamping plate is provided at the upper end of the sleeve base, and the clamping plate extends downward to be clamped with the sleeve base; A first connecting sleeve is disposed in the sleeve base, and the upper end of the first connecting sleeve is clamped on the clamping plate, and the lower end of the first connecting sleeve is bent inward to form an annular limiting stopper; A first clamping sleeve is sleeved in the first connecting sleeve, and the upper end of the first clamping sleeve abuts against the clamping plate, and the lower end of the first clamping sleeve abuts against the annular limiting stopper. An annular limiting member is provided on the inner wall of the middle portion of the first clamping sleeve; a first annular torsion spring, sleeved in the first clamping sleeve, with the upper end of the first annular torsion spring abutting against the annular limiting member, and the lower end of the first annular torsion spring abutting against the annular limiting stopper; a first annular wrapping member, disposed at the inner bottom of the first clamping sleeve, with the outer side of the first annular wrapping member wrapping the outer wall of the first clamping sleeve, and the first annular wrapping member bends inward to annularly wrap the inner bottom of the first annular torsion spring; A second connecting sleeve is disposed in the plastic base, and the first connecting sleeve is inserted downwardly into the second connecting sleeve, and a limiting clamp is provided in the second connecting sleeve; The first connecting column is fixed in the second connecting sleeve through the limiting clamp, and the upper end of the first connecting column is inserted into the first annular torsion spring, and the top of the first connecting column is provided with an anti-tentacle cap.

4. The stacked energy storage connector according to claim 3, wherein: Also included is a second connection component, the second connection component comprising: A third connecting sleeve is disposed in the sleeve base, and the upper end of the third connecting sleeve is clamped on the clamping plate, the inner side of the lower portion of the third connecting sleeve forms a stepped platform, and the lower end of the third connecting sleeve forms a bell mouth; A second clamping sleeve is sleeved in the third connecting sleeve, with the upper end of the second clamping sleeve abutting against the clamping plate, the lower end of the second clamping sleeve abutting against the step, and the inner wall of the middle portion of the second clamping sleeve forming a closing plate; a second annular torsion spring, sleeved in the second clamping sleeve, with the upper end of the second annular torsion spring abutting against the closing plate, and the lower end of the second annular torsion spring abutting against the stepped platform; A second annular wrapping member is provided at the inner bottom of the second clamping sleeve, and the outer side of the second annular wrapping member wraps the outer wall of the second clamping sleeve, and the second annular wrapping member is bent inward to annularly wrap the inner bottom of the second annular torsion spring; a fourth connecting sleeve, which is disposed in the plastic base, and into which the third connecting sleeve is inserted downwardly, and a locking member is provided; The second connecting column is fixed in the fourth connecting sleeve through the locking member, and the upper end of the second connecting column is inserted into the second annular torsion spring.

5. The stacked energy storage connector according to claim 1, wherein: It also includes an annular waterproof sleeve and a waterproof groove. The outer wall of the plastic base is surrounded by a waterproof groove. The annular waterproof sleeve is sleeved in the waterproof groove of the plastic base. The annular waterproof sleeve is sealed with the inner wall of the sleeve base.

6. The stacked energy storage connector according to claim 1, wherein: It also includes a first waterproof pad and a second waterproof pad, wherein the first waterproof pad is fixed to the upper end of the sleeve base, and the second waterproof pad is fixed to the lower end of the installation panel.

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