CN209183633U - A kind of anode protection battery - Google Patents
A kind of anode protection battery Download PDFInfo
- Publication number
- CN209183633U CN209183633U CN201822179005.1U CN201822179005U CN209183633U CN 209183633 U CN209183633 U CN 209183633U CN 201822179005 U CN201822179005 U CN 201822179005U CN 209183633 U CN209183633 U CN 209183633U
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- Prior art keywords
- anode
- bracket
- battery
- protection
- protection board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a kind of anode protection batteries; it includes battery core body; battery core body outer cover is equipped with protective case; protective case bottom is fixedly installed with steel disc; protrusion is provided with anode at the top of battery core body; anode is provided with, the protective device for preventing battery short circuit, and protective device includes: bracket, offers mounting groove on bracket；The highland barley paper being installed between bracket and anode offers the first through hole of insertion anode on highland barley paper；It is installed on the nickel strap connecting on bracket with anode；The nickel sheet being installed on bracket, nickel sheet one end are stuck in the other end on mounting groove and connect with battery conductive end；It is installed on protection board of the bracket far from highland barley paper one end；The steel shell being sheathed on bracket and protection board；It is arranged and is padded with the PET in steel shell, at the top of protection board, the positive terminal for stretching out the second through-hole on the second through-hole and setting and protection board is offered on PET pad.The utility model has protection anode, reduces the effect of battery short circuit phenomenon.
Description
Technical field
The utility model relates to the technical fields of battery, more particularly, to a kind of anode protection battery.
Background technique
Battery (Battery) refer to fill electrolyte solution and metal electrode with generate the cup of electric current, slot or other containers or
Chemical energy can be converted to the device of electric energy by the segment space of clad vessel.Point with anode, cathode.
Existing battery is all that major part is arranged using protective device in cathode, and wherein the structure of protective device mainly exists
Cathode adds protection board, the method then being connect by nickel strap with cathode, but cathode protective device is difficult to control, appearance is coarse
The case where, and cathode protective device can have a size with the connection of the cathode of battery and be difficult to the case where being adapted to, and make protective device
It is connect with the cathode of battery and is difficult to be adapted to.
Utility model content
The purpose of the utility model is to provide a kind of anode protection batteries, have anode protection, reduce anode
Short-circuit conditions solve the effect that battery is not adapted to protective device.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of anode protection battery, including battery core body, the battery core body outer cover are equipped with protective case, the protective case
Bottom is fixedly installed with steel disc, and protrusion is provided with anode at the top of the battery core body, and the anode is provided with, is used for
Prevent the protective device of battery short circuit, the protective device includes: the bracket being installed on the anode, on the bracket
Offer mounting groove；The highland barley paper being installed between the bracket and the anode offers insertion on the highland barley paper
The first through hole of the anode；It is installed on the nickel strap connecting on the bracket with the anode；It is installed on the branch
Nickel sheet on frame, described nickel sheet one end are stuck in the other end on mounting groove and connect with battery conductive end；It is separate to be installed on the bracket
The protection board of highland barley paper one end；The steel shell being sheathed on the bracket and the protection board；Setting with the steel shell in, position
PET pad at the top of the protection board, the PET, which pads to offer, stretches out institute on the second through-hole and setting and the protection board
State the positive terminal of the second through-hole.
By using above-mentioned technical proposal, highland barley paper is installed on the cathode and nickel of an isolation battery core body on anode
Band is directly connected to generate short circuit, while protection board is installed on bracket, is protected with the anode to battery to prevent battery just
Extremely short road the case where to reduce battery short circuit, solves the disadvantage that traditional cathode drives.
The utility model is further arranged to: the end of the protection board offers several card holes, and the bracket is close to institute
State the inserting column that mounting groove one end is provided with insertion card hole.
By using above-mentioned technical proposal, in the inserting column insertion card hole of mounting groove, to realize the positioning of protection board
And protection board can be made to be fixedly installed on bracket.
The utility model is further arranged to: the end shape of the inserting column is circular arc hemispherical.
By using above-mentioned technical proposal, inserting column is circular arc hemispherical, so that it is simple in inserting column insertion card hole, so that
Protection board is simple in bracket connection.
The utility model is further arranged to: the internal stent offers fixing groove, described in nickel strap one end insertion
The other end contacts at the anode surface in fixing groove.
By using above-mentioned technical proposal, nickel strap one end insertion fixing groove other end contacts at anode surface, with reality
The connection of existing bracket and anode is simple, realizes that nickel strap is passed through positive electricity.
The utility model is further arranged to: the shape of the nickel strap is serpentine, and the nickel strap is that the recess portion of serpentine is inserted
Enter internal stent.
By using above-mentioned technical proposal, nickel strap is serpentine, in order to which bracket is connect by nickel strap with anode, and is made
Nickel strap is inserted into fixing groove and consolidates, and then keeps the anode conducting of battery firm.
The utility model is further arranged to: the anode end is provided with first be directed downward to battery core body
Guide surface.
By using above-mentioned technical proposal, the setting of the first guide surface can make anode stretching first through hole simple,
It is consolidated to make highland barley paper be installed on anode.
The utility model is further arranged to: the positive terminal is provided with far from one end of the protection board, towards the guarantor
Second guide surface in backplate direction.
By using above-mentioned technical proposal, the setting of the second guide surface can make positive terminal the second through-hole of stretching simple, with
It is simple convenient for positive terminal and PET pad connection.
The utility model is further arranged to: the protective case is made of PVC skin.
By using above-mentioned technical proposal, protective case is PVC skin, in order to completely cut off battery core body and external connection to prevent
Battery core body conducting.
In conclusion the advantageous effects of the utility model are as follows:
1. the cathode that highland barley paper is installed on an isolation battery core body on anode is directly connected to generate short circuit with nickel strap,
Protection board is installed on bracket simultaneously, is protected with the anode to battery to prevent anode short-circuit, short to reduce battery
The case where road, solves the disadvantage that traditional cathode drives；
2. in the inserting column insertion card hole of mounting groove, to realize the positioning of protection board and the fixed peace of protection board can be made
Loaded on bracket.
Detailed description of the invention
Fig. 1 is the embodiments of the present invention structural schematic diagram.
Appended drawing reference: 1, battery core body；2, protective case；3, steel disc；4, anode；41, the first guide surface；5, protection dress
It sets；51, bracket；511, mounting groove；512, inserting column；513, fixing groove；514, groove；515, third through-hole；52, highland barley paper；
521, first through hole；53, nickel strap；54, nickel sheet；55, protection board；551, card hole；56, steel shell；57, PET is padded；571, second is logical
Hole；58, positive terminal；581, the second guide surface.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of anode protection battery disclosed by the utility model, including battery core body 1, battery core body 1
Steel disc 3 is arranged in bottom, and protective case 2 is arranged in battery core body 1, and protective case 2 is PVC material to protect battery core body 1 to leak electricity, electricity
Core ontology 1 is provided with anode 4 far from one end protrusion of steel disc 3, and the guarantor that lid closes anode 4 is provided in battery core body 1
Protection unit 5.
Protective device 5 include: bracket 51, highland barley paper 52, nickel strap 53, nickel sheet 54, protection board 55, steel shell 56, PET pad 57 with
And positive terminal 58.Highland barley paper 52 is installed on anode 4 far from 1 one end of battery core body, the setting of highland barley paper 52 and anode 4
On, be conducive to completely cut off nickel strap 53 and connect with the cathode in battery core body 1 and prevent from causing short circuit.Battery is offered on highland barley paper 52 just
The first through hole 521 that pole 4 is stretched out, bracket 51 is installed on highland barley paper 52, and fluted 514 are opened up on bracket 51, and bracket 51
Groove 514 on offer connection first through hole 521 third through-hole 515.The end of bracket 51 and 514 end of groove of bracket 51
Portion is provided with mounting groove 511, and the other end is inserted into the contact point of power source of battery core body 1 in 54 one end of nickel sheet insertion mounting groove 511,
And the shape of nickel sheet 54 is inverted "L" shape.The fixing groove 513 relative to mounting groove 511 is offered in the groove 514 of bracket 51, and
53 one end of nickel strap is inserted into fixing groove 513, and the other end of nickel strap 53 contacts on anode 4, and the shape of nickel strap 53 is " S "
Shape, in order to which the concave ring of the serpentine of nickel strap 53 is caught in, fixing groove 513 is firm, and the other end can closely contact at anode 4
Area is more, not only consolidates so that nickel strap 53 be made to be installed on bracket 51 and battery conductive can be made to stablize.Protection board 55 is fixed
It is installed on the one end of bracket 51 far from highland barley paper 52, to protect anode 4 short-circuit.Steel shell 56 is sheathed on protection board 55, bracket
51 and highland barley paper 52, to protect protection board 55, bracket 51 and highland barley paper 52 is naked is exposed on the external, contamination dust corrosion.PET pad
57, which are installed on steel shell 56, offers the second through-hole 571 far from 55 one end of protection board, and on PET pad 57, and positive terminal 58 is installed on steel
On shell 56 and the second through-hole 571 is stretched out, and is provided with the second guide surface 581 towards 55 direction of protection board on positive terminal 58, so that
It is simple that positive terminal 58 stretches out the second through-hole 571.
Several card holes 551 are offered on the end of protection board 55, and there are two card hole 551, brackets in the present embodiment setting
51 protrude above the inserting column 512 for being provided with insertion card hole 551, and shape of the inserting column 512 close to 551 one end of card hole is semi arch
Shape is inserted into card hole 551 by inserting column 512 to realize that protection board 55 is quickly fixed so that inserting column 512 is inserted into card hole 551 simply
Position is so that protection board 55 is installed on bracket 51.Protection board 55 is PCM plate, can be protected anode 4 to prevent electricity
Pond short circuit.
The first guide surface 41 towards 1 direction of battery core body is provided on anode 4, in order to the stretching of anode 4
First through hole 521 is simple, thus make highland barley paper 52 be sheathed on on anode 4.Protective case 2 is made of PVC skin, in order to energy
Enough completely cut off battery drain.
The implementation principle of the present embodiment are as follows: highland barley paper 52 is installed on anode 4 and anode 4 passes through the first guidance
First through hole 521 is stretched out in face 41, so that highland barley paper 52 is installed on anode 4 simply, and fixing groove 513 is inserted into 53 one end of nickel strap
The other end contacts at anode 4, and 54 one end of nickel sheet is installed in elongated slot and the other end is connected to the contact point of power source of battery,
Then bracket 51 is installed on highland barley paper 52, and then the card hole 551 on protection board 55 is inserted on inserting column 512, while inserting column
512 semicircular arc-shaped so that inserting column 512 to stretch out card hole 551 simple, while steel shell 56 is by highland barley paper 52, bracket 51 and protection
Plate 55 entangles firm together, and then positive terminal 58 stretches out the second through-hole 571 connection PET pad 57, and PET pad 57 is installed on steel shell 56
On, so that battery integral installation is completed, it is set on anode by protection board 55, so that anode 4 be protected to reduce short circuit, energy
Enough promote battery production success rate.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of anode protection battery, including battery core body (1), which is characterized in that battery core body (1) outer cover, which is equipped with, protects
Sheath (2), protective case (2) bottom are fixedly installed with steel disc (3), and protrusion is provided with battery at the top of the battery core body (1)
Positive (4), the anode (4) are provided with the protective device (5) for preventing battery short circuit, protective device (5) packet
Include: the bracket (51) being installed on the anode (4) offers mounting groove (511) on the bracket (51)；
The highland barley paper (52) being installed between the bracket (51) and the anode (4) opens up on the highland barley paper (52)
There is the first through hole (521) for being inserted into the anode (4)；
It is installed on the nickel strap (53) connecting on the bracket (51) with the anode (4)；
The nickel sheet (54) being installed on the bracket (51), described nickel sheet (54) one end be stuck on mounting groove (511) other end with
The connection of battery conductive end；
It is installed on the protection board (55) of the bracket (51) far from described highland barley paper (52) one end；
The steel shell (56) being sheathed on the bracket (51) and the protection board (55)；
The PET pad (57) be set in the steel shell (56), being located at the top of the protection board (55), the PET is padded to be opened on (57)
The positive terminal (58) of second through-hole (571) is stretched out on the protection board (55) equipped with the second through-hole (571) and being set to.
2. a kind of anode protection battery according to claim 1, which is characterized in that the end of the protection board (55) opens up
Have several card holes (551), the bracket (51) is provided with the grafting of insertion card hole (551) close to the mounting groove (511) one end
Column (512).
3. a kind of anode protection battery according to claim 2, which is characterized in that the end shape of the inserting column (512)
Shape is circular arc hemispherical.
4. a kind of anode protection battery according to claim 1, which is characterized in that offered inside the bracket (51) solid
Determine slot (513), nickel strap (53) one end insertion interior other end of the fixing groove (513) contacts at the anode (4) table
Face.
5. a kind of anode protection battery according to claim 4, which is characterized in that the shape of the nickel strap (53) is " S "
Shape, the nickel strap (53) are that the recess portion of serpentine is inserted into bracket (51) inside.
6. a kind of anode protection battery according to claim 1, which is characterized in that anode (4) the end setting
The first guide surface (41) that oriented battery core body (1) is directed downward.
7. a kind of anode protection battery according to claim 1, which is characterized in that the positive terminal (58) is far from the guarantor
One end of backplate (55) is provided with the second guide surface (581) towards the protection board (55) direction.
8. a kind of anode protection battery according to claim 1, which is characterized in that the protective case (2) is by PVC skin structure
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179005.1U CN209183633U (en) | 2018-12-22 | 2018-12-22 | A kind of anode protection battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822179005.1U CN209183633U (en) | 2018-12-22 | 2018-12-22 | A kind of anode protection battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183633U true CN209183633U (en) | 2019-07-30 |
Family
ID=67377741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822179005.1U Active CN209183633U (en) | 2018-12-22 | 2018-12-22 | A kind of anode protection battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183633U (en) |
-
2018
- 2018-12-22 CN CN201822179005.1U patent/CN209183633U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |