CN212967912U

CN212967912U - Isolation protection mechanism suitable for storage battery

Info

Publication number: CN212967912U
Application number: CN202021833935.5U
Authority: CN
Inventors: 肖莉萍; 朱文仁
Original assignee: Shanghai Fuya Energy Technology Co ltd
Current assignee: Shanghai Fuya Energy Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-13
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an isolation protection mechanism suitable for a storage battery, which comprises a box cover and a box, wherein the box is arranged at the lower end of the box cover, an installation block in a connecting device is arranged on the outer surface of a base A through a screw rod, when the battery is used, the battery can be connected through the connecting device, the connection is firm after the installation, the phenomenon that the battery is fired or exploded due to sparks caused by loose contact during the use is avoided, a ventilation net is arranged on the outer surface of the base A, the base A is movably connected with the ventilation net, a first partition plate and a second partition plate are both provided with ventilation ports, the heat dissipation of the internal battery is facilitated, the battery is prevented from being exploded or damaged due to high temperature during the use, absorbent cotton is arranged at the upper end of the base B, when rainy weather occurs, the absorbent cotton can absorb water entering the bottom of the battery, the battery is protected, the short circuit of the battery is, thereby clamping the battery, stabilizing the battery and preventing the battery from being damaged due to impact.

Description

Isolation protection mechanism suitable for storage battery

Technical Field

The utility model relates to a protector technical field specifically is an isolation protection machanism suitable for battery.

Background

A secondary battery is a device for directly converting chemical energy into electrical energy, and is a battery designed to be rechargeable, and recharging is achieved through a reversible chemical reaction, and is generally referred to as a lead-acid battery, which is one of batteries and belongs to a secondary battery.

Most battery is mostly the centre gripping contact when using at present, may produce contact failure and produce the spark or phenomenon such as drop, produces the spark and explodes very easily, drops and then can influence work efficiency, or because the battery bumps in the battery box, causes the damage to the battery, influences battery life.

In order to solve the problems, an isolation protection mechanism suitable for a storage battery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an keep apart protection machanism suitable for battery, including case lid and quick-witted case, quick-witted case is installed to the case lid lower extreme, through installation ventilation net and connecting device on the case lid, quick-witted incasement portion installs fixing device to the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an keep apart protection machanism suitable for battery, including case lid and quick-witted case, quick-witted case is installed to the case lid lower extreme, the case lid includes base A, the handle, the knob, ventilation net and connecting device, the handle is installed to base A upper end, the knob is all installed to the handle both sides, base A passes through knob and handle swing joint, base A surface mounting has ventilation net, base A and ventilation net swing joint, base A surface mounting has connecting device, connecting device and base A swing joint, the machine case includes the case shell, the battery jar, first baffle, the second baffle, recess and ventilative mouth, the inside battery jar that is equipped with of case shell, be equipped with first baffle and second baffle between two battery jars, the recess is in the middle of first baffle and the second baffle, first baffle all is equipped with ventilative mouth with the second baffle, first baffle, second baffle and case shell fixed connection.

Preferably, the connecting device comprises an installation block, a screw rod and a first connecting groove, the screw rod is installed at the lower end of the installation block, the installation block is fixedly connected with the screw rod, and the installation block is installed on the outer surface of the base A through the screw rod.

Preferably, the connecting device further comprises a power line, a second connecting groove, a first supporting block and a second supporting block, the second connecting groove is formed in the power line, the supporting plate is arranged in the second connecting groove, the first supporting block is arranged at the upper end of the supporting plate, the second supporting block is arranged at the lower end of the supporting plate, the first supporting block, the second supporting block and the supporting plate are fixedly connected, and the supporting plate and the second supporting block are movably connected with the first connecting groove.

Preferably, the case shell includes shell, spring, base B, the cotton absorbs water, the pivot, the clamping bar, adjustment tank and regulation pole, the spring is installed to the shell bottom, base B is installed to the spring upper end, spring and base B fixed connection, the cotton absorbs water is installed to base B upper end, cotton and base B swing joint absorb water, the pivot is all installed at base B both ends, the clamping bar is installed to pivot one end, the clamping bar is through pivot and base B swing joint, the adjustment tank has been seted up to the clamping bar, adjustment tank internally mounted has the regulation pole, adjust the pole both ends and install at the shell inner wall, with shell fixed connection.

Preferably, the first projection, the second projection and the support plate are members made of polyethylene.

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

1. the utility model provides an keep apart protection machanism suitable for battery, base A upper end is installed the handle and is conveniently carried, install the piece in connecting device and pass through the screw rod and install in base A surface, the first lug that the polyethylene was made, second lug and backup pad fixed connection, backup pad and second lug and first connecting groove swing joint, when the battery uses, accessible connecting device connects, firm in connection after the installation, connect the phenomenon that insecure contact failure produced the spark and causes the battery to catch fire or explode when avoiding using.

2. The utility model provides an keep apart protection machanism suitable for battery, base A surface mounting has the ventilation net, base A and ventilation net swing joint are equipped with first baffle and second baffle between two battery jars, and is fluted in the middle of first baffle and the second baffle, and first baffle all is equipped with ventilative mouthful with the second baffle, is favorable to inside battery heat dissipation, avoids the battery to explode or destroy because of high temperature when using.

3. The utility model provides an keep apart protection machanism suitable for battery, the cotton that absorbs water is installed to base B upper end, cotton and base B swing joint absorb water, when overcast and rainy weather appears, the cotton water that can absorb the battery bottom and get into absorbs water, the protection battery, prevent the battery short circuit, the spring is installed to the shell bottom, base B is installed to the spring upper end, the pivot is all installed at base B both ends, the clamping bar is installed to pivot one end, the adjustment tank has been seted up to the clamping bar, adjustment tank internally mounted has the regulation pole, adjust the pole both ends and install at the shell inner wall, when the battery is packed into to the battery jar, base B is pushed down by gravity, make the clamping bar withdraw, thereby press from both sides tight battery, firm battery, it takes place danger.

Drawings

Fig. 1 is an overall schematic view of the protection mechanism of the present invention;

fig. 2 is a schematic structural view of the case cover of the present invention;

fig. 3 is a schematic structural view of the connecting device of the present invention;

fig. 4 is a schematic structural diagram of the case of the present invention;

fig. 5 is the internal structure of the box casing of the present invention.

In the figure: 1. a box cover; 11. a base A; 12. a handle; 13. a rotation knob; 14. a ventilation net; 15. a connecting device; 151. mounting blocks; 152. a screw; 153. a first connecting groove; 154. a power line; 155. a second connecting groove; 156. a support plate; 157. a first bump; 158. a second bump; 2. a chassis; 21. a cabinet housing; 211. a housing; 212. a spring; 213. a base B; 214. absorbent cotton; 215. a rotating shaft; 216. a clamping bar; 217. an adjustment groove; 218. adjusting a rod; 22. a battery case; 23. a first separator; 24. a second separator; 25. a groove; 26. and (4) ventilating openings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an isolation protection mechanism for a storage battery includes a case cover 1 and a case 2, the case 2 is installed at the lower end of the case cover 1, a handle 12 is installed at the upper end of a base a11, rotary buttons 13 are installed at both sides of the handle 12, a base a11 is movably connected with the handle 12 through the rotary buttons 13, a ventilation net 14 is installed on the outer surface of a base a11, a base a11 is movably connected with the ventilation net 14 to facilitate heat dissipation of an internal battery and prevent the battery from being exploded or damaged due to high temperature during use, a connecting device 15 is installed on the outer surface of the base a11, the connecting device 15 is movably connected with a base a11, a screw 152 is installed at the lower end of an installation block 151, the installation block 151 is fixedly connected with the screw 152, the installation block 151 is installed on the outer surface of a11 through the screw 152, a second connection groove 155 is installed inside a power, the second lug 158 is installed at the lower end of the support plate 156, the first lug 157, the second lug 158 are fixedly connected with the support plate 156, the support plate 156 and the second lug 158 are movably connected with the first connecting groove 153, the first lug 157, the second lug 158 and the support plate 156 made of polyethylene are fixedly connected, the support plate 156 and the second lug 158 are movably connected with the first connecting groove 153, when the battery is used, the battery can be connected through the connecting device 15, the connection is firm after installation, and the phenomenon that the ignition or explosion of the battery is caused by sparks generated due to loose contact during the use is avoided.

Referring to fig. 4-5, the case shell 21 is provided with battery slots 22 therein, a first partition plate 23 and a second partition plate 24 are disposed between the two battery slots 22, a groove 25 is formed between the first partition plate 23 and the second partition plate 24, the first partition plate 23 and the second partition plate 24 are both provided with air vents 26 to facilitate heat dissipation of the internal battery, and prevent the battery from being exploded or damaged due to high temperature during use, the first partition plate 23 and the second partition plate 24 are fixedly connected with the case 211, the bottom of the case 211 is provided with a spring 212, the upper end of the spring 212 is provided with a base B213, the spring 212 is fixedly connected with the base B213, the upper end of the base B213 is provided with a water-absorbing cotton 214, the water-absorbing cotton 214 is movably connected with the base B213, when rainy weather occurs, the water-absorbing cotton 214 can absorb water entering the bottom of the battery to protect the battery and prevent short circuit of the battery, both ends of the base B213 are provided with a rotating shaft 215, one end, the clamping rod 216 is provided with an adjusting groove 217, an adjusting rod 218 is arranged in the adjusting groove 217, two ends of the adjusting rod 218 are arranged on the inner wall of the shell 211 and fixedly connected with the shell 211, when the battery is loaded into the battery slot 22, the base B213 is pressed down by gravity, the clamping rod 216 is retracted, the battery is clamped and stabilized, and the battery is prevented from being abraded and dangerous due to battery impact.

In summary, the following steps: the utility model provides an isolation protection mechanism suitable for battery, handle 12 is installed to base A11 upper end and is conveniently carried, install in connecting device 15 that piece 151 passes through screw rod 152 and install in base A11 surface, first lug 157, second lug 158 and backup pad 156 fixed connection that the polyethylene made, backup pad 156 and second lug 158 and first connecting groove 153 swing joint, when the battery uses, can pass through connecting device 15 and connect, firm in connection after the installation, avoid connecting when using and connect insecure contact bad and produce the phenomenon that the spark causes the battery to catch fire or explode, base A11 surface mounting has ventilation net 14, base A11 and ventilation net 14 swing joint, be equipped with first baffle 23 and second baffle 24 between two battery jars 22, recess 25 in the middle of first baffle 23 and second baffle 24, first baffle 23 and second baffle 24 all are equipped with ventilative mouthful 26, be favorable to the heat dissipation of inside battery, avoid the battery to explode or destroy because of the high temperature takes place when using, cotton 214 absorbs water is installed to base B213 upper end, cotton 214 absorbs water and base B213 swing joint, when rainy weather appears, cotton 214 absorbs water that the battery bottom got into, the protection battery, prevent the battery short circuit, spring 212 is installed to shell 211 bottom, base B213 is installed to spring 212 upper end, pivot 215 is all installed at base B213 both ends, clamping bar 216 is installed to pivot 215 one end, clamping bar 216 has been seted up to clamping bar 216, adjusting bar 218 is installed to adjusting bar 217 internally mounted, install at the shell 211 inner wall at adjusting bar 218 both ends, when battery is packed into to battery jar 22, base B213 receives gravity to push down, make clamping bar 216 withdraw, thereby press from both sides tight battery, firm battery, prevent that the battery striking from causing wearing and tearing to take place danger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an keep apart protection machanism suitable for battery, includes case lid (1) and quick-witted case (2), its characterized in that are installed to case lid (1) lower extreme: the box cover (1) comprises a base A (11), a handle (12), rotary buttons (13), a ventilation net (14) and a connecting device (15), the handle (12) is installed at the upper end of the base A (11), the rotary buttons (13) are installed on two sides of the handle (12), the base A (11) is movably connected with the handle (12) through the rotary buttons (13), the ventilation net (14) is installed on the outer surface of the base A (11), the base A (11) is movably connected with the ventilation net (14), the connecting device (15) is installed on the outer surface of the base A (11), and the connecting device (15) is movably connected with the base A (11);

the case (2) comprises a case shell (21), battery tanks (22), first partition plates (23), second partition plates (24), grooves (25) and air permeable openings (26), the battery tanks (22) are arranged inside the case shell (21), the first partition plates (23) and the second partition plates (24) are arranged between the two battery tanks (22), the grooves (25) are formed in the middles of the first partition plates (23) and the second partition plates (24), the air permeable openings (26) are formed in the first partition plates (23) and the second partition plates (24), and the first partition plates (23), the second partition plates (24) and the case shell (21) are fixedly connected.

2. An isolation protection mechanism suitable for a storage battery as claimed in claim 1, wherein: connecting device (15) are including installation piece (151), screw rod (152) and first connecting groove (153), and screw rod (152) are installed to installation piece (151) lower extreme, and installation piece (151) and screw rod (152) fixed connection, and installation piece (151) are installed in base A (11) surface through screw rod (152).

3. An isolation protection mechanism suitable for a storage battery as claimed in claim 1, wherein: connecting device (15) still includes power cord (154), second connecting groove (155), first lug (157) of backup pad (156) and second lug (158), second connecting groove (155) have been seted up to power cord (154) inside, second connecting groove (155) internally mounted has backup pad (156), first lug (157) are installed to backup pad (156) upper end, second lug (158) are installed to backup pad (156) lower extreme, first lug (157), second lug (158) and backup pad (156) fixed connection, backup pad (156) and second lug (158) and first connecting groove (153) swing joint.

4. An isolation protection mechanism suitable for a storage battery as claimed in claim 1, wherein: the box shell (21) comprises a shell (211), a spring (212), a base B (213), absorbent cotton (214), a rotating shaft (215), clamping rods (216), an adjusting groove (217) and adjusting rods (218), wherein the spring (212) is installed at the bottom of the shell (211), the base B (213) is installed at the upper end of the spring (212), the spring (212) is fixedly connected with the base B (213), the absorbent cotton (214) is installed at the upper end of the base B (213), the absorbent cotton (214) is movably connected with the base B (213), the rotating shaft (215) is installed at two ends of the base B (213), the clamping rods (216) are installed at one end of the rotating shaft (215), the clamping rods (216) are movably connected with the base B (213) through the rotating shaft (215), the adjusting groove (217) is formed in the clamping rods (216), the adjusting rod (218) is installed inside the adjusting groove (217), and two ends of the adjusting rod (218) are, is fixedly connected with the shell (211).

5. An isolation guard mechanism as claimed in claim 3, adapted for use with a battery, wherein: the first lug (157), the second lug (158) and the support plate (156) are members made of polyethylene.