CN217062384U

CN217062384U - Plug-in lead-acid storage battery

Info

Publication number: CN217062384U
Application number: CN202220610521.9U
Authority: CN
Inventors: 周玉星; 母建平; 陈燚
Original assignee: Anhui Yongheng Power Cell Co ltd
Current assignee: Anhui Yongheng Power Cell Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-26
Anticipated expiration: 2032-03-18

Abstract

The utility model provides a plug-in lead-acid storage battery, which comprises a storage battery, wherein the storage battery comprises a connecting block and a locking component, the connecting block is symmetrically arranged at the upper end of the inner wall of the storage battery, the top surface of the connecting block is provided with the locking component, the locking component comprises a sleeve, the sleeve is inserted and connected with the top surface of the connecting block, a mounting seat below the sleeve is provided with a fixed groove, the bottom end of the fixed groove is movably connected with the bottom end of the connecting sleeve in a hanging way, the thread of the top surface of the sleeve is rotatably connected with a rotating cap, the inside of the sleeve below the rotating cap is provided with a movable rod, the bottom end of the movable rod is fixedly connected with the inner wall of the bottom surface of the sleeve through a spring, the periphery of the outer wall of the movable rod is respectively and movably connected with a clamping block through a bolt, the sleeve is provided with a through hole above the outer wall close to the clamping block, one end of the clamping block is clamped with the inner wall of the fixed groove through hole, the connection of the plug-in the utility model, the storage battery is prevented from loosening, the use safety of the storage battery is improved, meanwhile, the operation is simple, and the use of workers is facilitated.

Description

Plug-in lead-acid storage battery

Technical Field

The utility model mainly relates to a lead acid battery's technical field specifically is a plug-in lead acid battery.

Background

The accumulator using acidic aqueous solution as electrolyte is commonly called as acid accumulator, and the most typical one is lead-acid accumulator, and the acid accumulator has the main advantages of higher working voltage, wide use temperature, good high-low rate discharge performance, rich raw material source and low price.

However, the existing plug-in lead-acid storage battery lacks of effective fixing measures, and the storage battery is easy to loosen, so that the use safety of the storage battery is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a plug-in lead acid battery for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a plug-in lead acid battery, includes the battery, the battery includes even piece and locking Assembly, even piece symmetry sets up in battery inner wall upper end, the top surface of even piece is equipped with locking Assembly, locking Assembly includes the sleeve pipe, the sleeve pipe interlude connects even piece top surface, the mount pad of sleeve pipe below is equipped with the fixed slot, the fixed slot activity is carried the connecting sleeve bottom end on arm, just sleeve pipe top surface screw thread rotates and is connected with and rotates the cap, the intraductal movable rod that is equipped with of cover below rotates, the bottom of movable rod is through spring fixed connection sleeve pipe bottom surface inner wall, just the outer wall of movable rod has the fixture block through bolt swing joint respectively all around, the sleeve pipe is close to the outer wall top of fixture block and is equipped with the through-hole, the one end of fixture block is through-hole joint fixed slot inner wall.

Preferably, the inner wall of the sleeve on the upper side and the lower side of the clamping block is provided with a ring block, the inner diameter of the ring block is consistent with the outer diameter of the movable rod, the ring block can limit the movable rod, and the movable rod can only move horizontally up and down.

Preferably, the top interference of movable rod is connected with a plurality of ball pieces, the ball piece is the annular setting, can play the effect that reduces the movable rod top and rotate cap bottom friction through the ball piece.

Preferably, the inner wall of the bottom surface of the through hole is inclined towards the inside of the sleeve, and the clamping block can be supported and limited through the arrangement.

Preferably, the outer wall of one side of the rotating cap close to the sleeve is sleeved with an elastic block, the elastic block can protect the joint of the rotating cap and the sleeve, and meanwhile, the friction force between the rotating cap and the connecting block is increased, so that the rotating cap is prevented from rotating and shaking under the influence of external factors.

Preferably, even piece bottom surface is equipped with the sealing glue layer, can play the effect of avoiding outside corrosive substance to enter into the fixed slot inside through the sealing glue layer, and this has avoided corrosive substance damage fixed slot internals.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can fix the connection of the plug-in storage battery through the connecting block, the sleeve, the rotating cap, the movable rod, the ball block, the spring, the fixture block, the through hole, the ring block and the fixed groove, thereby preventing the storage battery from loosening, improving the safety of the storage battery, and having simple operation and convenient use for the working personnel; external corrosive substances can be prevented from entering the fixing groove through the sealing adhesive layer, so that the corrosive substances are prevented from damaging parts in the fixing groove; the elastic sliding block can protect the joint of the rotating cap and the sleeve, and meanwhile, the friction force between the rotating cap and the connecting block is increased, so that the rotating cap is prevented from rotating and shaking under the influence of external factors.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2;

fig. 4 is an enlarged schematic view of the region B of fig. 2.

In the figure: 1. a storage battery; 11. connecting blocks; 111. sealing the adhesive layer; 12. a locking assembly; 121. a sleeve; 122. rotating the cap; 1221. an elastic block; 123. a movable rod; 1231. a ball block; 124. a spring; 125. a clamping block; 126. a through hole; 127. a ring block; 2. a mounting base; 21. and (7) fixing the grooves.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, and on the contrary, these embodiments are provided so as to make the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the plug-in lead-acid battery includes a battery 1, the battery 1 includes a connecting block 11 and a locking assembly 12, the connecting block 11 is symmetrically disposed on the upper end of the inner wall of the battery 1, the locking assembly 12 is disposed on the top surface of the connecting block 11, the locking assembly 12 includes a sleeve 121, the sleeve 121 is inserted into and connected to the top surface of the connecting block 11, a fixing groove 21 is disposed on the mounting seat 2 below the sleeve 121, the fixing groove 21 movably supports the bottom end of the connecting sleeve 121, a rotating cap 122 is rotatably connected to the top surface of the sleeve 121 through a screw thread, a movable rod 123 is disposed inside the sleeve 121 below the rotating cap 122, the bottom end of the movable rod 123 is fixedly connected to the inner wall of the bottom surface of the sleeve 121 through a spring 124, a fixture block 125 is movably connected to the periphery of the outer wall of the movable rod 123 through bolts, a through hole 126 is disposed above the outer wall of the sleeve 121 near the fixture block 125, one end of the latch 125 is engaged with the inner wall of the fixing groove 21 through the through hole 126.

Please refer to fig. 2 and 3 again, the inner walls of the sleeves 121 at the upper and lower sides of the latch 125 are provided with ring blocks 127, the inner diameter of the ring blocks 127 is consistent with the outer diameter of the movable rod 123, and the ring blocks 127 can limit the movable rod 123, so that the movable rod 123 can only move horizontally up and down.

Referring to fig. 2 and 3 again, the top end of the movable rod 123 is connected with a plurality of ball blocks 1231 in an interference manner, the ball blocks 1231 are arranged in a ring shape, and the ball blocks 1231 can play a role in reducing friction between the top end of the movable rod 123 and the bottom end of the rotating cap 122.

Referring to fig. 3 and 4 again, the bottom wall of the through hole 126 is inclined toward the inside of the sleeve 121, and this arrangement can support and limit the latch 125.

Referring to fig. 2 and 3 again, the outer wall of the rotating cap 122 near the sleeve 121 is sleeved with the elastic sliding block 1221, the elastic sliding block 1221 can protect the joint between the rotating cap 122 and the sleeve 121, and the friction between the rotating cap 122 and the connecting block 11 is increased, so as to prevent the rotating cap 122 from rotating and shaking due to external factors.

Referring to fig. 2, 3 and 4, the bottom surface of the connecting block 11 is provided with a sealant layer 111, and the sealant layer 111 can prevent external corrosive substances from entering the inside of the fixing groove 21, thereby preventing the corrosive substances from damaging the internal parts of the fixing groove 21.

The utility model discloses a concrete operation as follows:

firstly, the storage battery 1 is inserted into the mounting base 2, while the storage battery 1 is inserted, the connecting block 11 of the storage battery 1 can drive the sleeve 121 of the locking assembly 12 to be inserted into the fixing groove 21 of the mounting base 2, after the insertion is completed, the spring 124 in the sleeve 121 can push the fixture block 125 and the fixing groove 21 to be clamped through the movable rod 123 and the through hole 126, and the fixture block 125 can be limited and fixed through the through hole 126 while the clamping is completed;

when the storage battery 1 needs to be pulled out, a worker only needs to slightly twist the rotating cap 122, the rotating cap 122 moves towards the inside of the sleeve 121, the rotating cap 122 presses the movable rod 123 and the spring 124 downwards through the ball 1231, the movable rod 123 drives the clamping block 125 to retract into the through hole 126 through the ring 127 and the spring 124, then the storage battery 1 is pulled upwards horizontally, and the storage battery 1 drives the locking assembly 12 to be separated from the mounting seat 2 through the connecting block 11.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A plug-in lead-acid storage battery comprises a storage battery (1) and is characterized in that the storage battery (1) comprises a connecting block (11) and a locking assembly (12), the connecting block (11) is symmetrically arranged at the upper end of the inner wall of the storage battery (1), the locking assembly (12) is arranged on the top surface of the connecting block (11), the locking assembly (12) comprises a sleeve (121), the sleeve (121) is inserted and connected with the top surface of the connecting block (11), a mounting seat (2) below the sleeve (121) is provided with a fixing groove (21), the fixing groove (21) is movably connected with the bottom end of the sleeve (121), the top surface of the sleeve (121) is in threaded connection with a rotating cap (122), a movable rod (123) is arranged inside the sleeve (121) below the rotating cap (122), the bottom end of the movable rod (123) is fixedly connected with the inner wall of the bottom surface of the sleeve (121) through a spring (124), and the periphery of the outer wall of the movable rod (123) is respectively and movably connected with a clamping block (125) through a bolt, a through hole (126) is formed above the outer wall of the sleeve (121) close to the clamping block (125), and one end of the clamping block (125) is clamped with the inner wall of the fixing groove (21) through the through hole (126).

2. The plug-in lead-acid storage battery according to claim 1, characterized in that the inner wall of the sleeve (121) on the upper and lower sides of the fixture block (125) is provided with a ring block (127), and the inner diameter of the ring block (127) is consistent with the outer diameter of the movable rod (123).

3. The plug-in lead-acid storage battery according to claim 1, wherein the top end of the movable rod (123) is connected with a plurality of ball blocks (1231) in an interference manner, and the ball blocks (1231) are arranged in an annular shape.

4. The plug-in lead-acid storage battery according to claim 1, characterized in that the inner wall of the bottom surface of the through hole (126) is inclined towards the inside of the sleeve (121).

5. The plug-in lead-acid storage battery according to claim 1, characterized in that an elastic block (1221) is sleeved on the outer wall of the rotating cap (122) close to one side of the sleeve (121).

6. The plug-in lead-acid storage battery according to claim 1, characterized in that the bottom surface of the connecting block (11) is provided with a sealant layer (111).