CN208173647U - A kind of lithium battery pack protection board - Google Patents

A kind of lithium battery pack protection board Download PDF

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Publication number
CN208173647U
CN208173647U CN201820384628.XU CN201820384628U CN208173647U CN 208173647 U CN208173647 U CN 208173647U CN 201820384628 U CN201820384628 U CN 201820384628U CN 208173647 U CN208173647 U CN 208173647U
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CN
China
Prior art keywords
protection board
lithium battery
main body
board main
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820384628.XU
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Chinese (zh)
Inventor
庄景霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Tengli Hengxin Technology Co ltd
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201820384628.XU priority Critical patent/CN208173647U/en
Application granted granted Critical
Publication of CN208173647U publication Critical patent/CN208173647U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a kind of lithium battery pack protection boards,Its structure includes lithium battery,Groove,Slot,Binding post,Protection board main body,Bottom plate,Display screen,No. two slots,Electric wire,Fixed device,Fixed device includes shifting chute,Spring,Moving switch,Engage ruler,Connection gear,Conveyer belt,Gear,Connecting rod,Connect mesh rod,Card key,Card slot,Card key is nested with the inner surface for connecting mesh rod,Connection mesh rod is connected with the inner surface of card slot,A kind of lithium battery pack protection board of the utility model,Structure is equipped with fixed device,Fixed device is set at the inner surface of protection board main body,During lithium battery is fixed,Moving switch pushes engagement ruler mobile,Drive connection gear rotation,Connection gear passes through engagement tape moving gear rotation,Gear drives connection mesh rod mobile,Keep card key mutually nested with card slot,To fix lithium battery,Avoid the caducous problem of lithium battery.

Description

A kind of lithium battery pack protection board
Technical field
The utility model is a kind of lithium battery pack protection board, belongs to field of lithium.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that " lithium battery ", which is a kind of, Lithium metal battery is proposed and is studied by GilbertN.Lewis earliest within 1912, when the 1970s, M.S.Whittingham is proposed and the lithium ion battery that begins one's study.Since the chemical characteristic of lithium metal is very active, so that lithium is golden Processing, preservation, the use of category, it is very high to environmental requirement, so, lithium battery is not applied for a long time, with science and technology Development, present lithium battery has become mainstream.
Prior art discloses application No. is:201420516296.8 a kind of lithium battery pack protection board comprising protection Plate includes first row needle, and the both ends of the every two stitch in first row needle are positive and negative with lithium battery each in lithium battery group respectively The connection of the printed circuit board of pole and lithium battery pack protection board, is added on lithium battery pack protection board and passes through lithium battery pack protection board On the second row needle that is connect with the second end of each stitch in first row needle of cabling;But the prior art is for fixed lithium The dynamics of battery is smaller, causes lithium battery easy to fall off.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of lithium battery pack protection board, to solve The prior art it is smaller for the dynamics of fixed lithium battery, lead to the caducous problem of lithium battery.
To achieve the goals above, the utility model is to realize by the following technical solutions:A kind of lithium battery pack guarantor Backplate, structure include lithium battery, groove, slot, binding post, protection board main body, bottom plate, display screen, No. two slots, electric wire, Fixed device, the bottom surface of the lithium battery and the inner surface of No. two slots are nested, and No. two slots insertion is installed on protection The upper surface of plate main body, the groove are set to the upper surface of protection board main body, and the slot is embedded in the left end of protection board main body Face, the binding post and the inner surface of protection board main body are nested, and the display screen insertion is installed on the upper end of protection board main body Face, the electric wire are electrically connected with the right side of protection board main body, and the fixed device and the upper surface of protection board main body are nested, The fixed device includes that shifting chute, spring, moving switch, engagement ruler, connection gear, conveyer belt, gear, connecting rod, connection are nibbled Bar, card key, card slot are closed, the shifting chute is embedded in the upper surface of protection board main body, the left side of the spring and moving switch Right side be connected, the inner surface of the moving switch and shifting chute is nested, the bottom surface of the moving switch with engage ruler Upper surface mutually weld and be mutually perpendicular to, it is described engagement ruler bottom surface be meshed with the upper surface of connection gear, the tooth connection Wheel and the inner surface of conveyer belt are nested, and the gear is connected with connecting rod, the upper surface of the gear with connect mesh rod Bottom surface is meshed, and the card key is nested with the inner surface for connecting mesh rod, the inner surface phase of the connection mesh rod and card slot Connection.
Further, the card slot is set to the bottom of lithium battery and is mutually perpendicular to.
Further, the upper surface of the bottom plate and the bottom surface of protection board main body fit.
Further, the slot is set to the left side of binding post.
Further, the diameter of the binding post is 0.3cm.
Further, the lithium battery is rectangular parallelepiped structure.
Further, the bottom plate is made of stainless steel, and hardness is high and is not easy to get rusty.
Beneficial effect
A kind of lithium battery pack protection board of the utility model, structure are equipped with fixed device, and fixed device is set to protection board master At the inner surface of body, during lithium battery is fixed, moving switch pushes engagement ruler mobile, drives tooth connection rotation Dynamic, connection gear drives connection mesh rod mobile, keeps card key mutually embedding with card slot by engagement tape moving gear rotation, gear Set, to fix lithium battery, avoids the caducous problem of lithium battery.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of lithium battery pack protection board of the utility model;
Fig. 2 is a kind of the schematic diagram of the section structure of fixed device of the utility model.
In figure:Lithium battery -1, groove -2, slot -3, binding post -4, protection board main body -5, bottom plate -6, display screen -7, two Number slot -8, electric wire -9, fixed device -10, shifting chute -1001, spring -1002, moving switch -1003, engagement ruler -1004, Connection gear -1005, conveyer belt -1006, gear -1007, connecting rod -1008, connection mesh rod -1009, card key -10010, card Slot -10011.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of lithium battery pack protection board technical solution:Its structure includes lithium electricity Pond 1, groove 2, slot 3, binding post 4, protection board main body 5, bottom plate 6,7, No. two slots 8 of display screen, electric wire 9, fixed device 10, The bottom surface of the lithium battery 1 and the inner surface of No. two slots 8 are nested, and No. two slots 8 insertion is installed on protection board main body 5 Upper surface, the groove 2 is set to the upper surface of protection board main body 5, and the slot 3 is embedded in the left end of protection board main body 5 Face, the binding post 4 and the inner surface of protection board main body 5 are nested, and the insertion of display screen 7 is installed on protection board main body 5 Upper surface, the electric wire 9 are electrically connected with the right side of protection board main body 5, the upper end of the fixed device 10 and protection board main body 5 Face is nested, and the fixed device 10 includes shifting chute 1001, spring 1002, moving switch 1003, engagement ruler 1004, tooth connection Wheel 1005, conveyer belt 1006, gear 1007, connecting rod 1008, connection mesh rod 1009, card key 10010, card slot 10011, it is described Shifting chute 1001 is embedded in the upper surface of protection board main body 5, the left side of the spring 1002 and the right end of moving switch 1003 Face is connected, and the inner surface of the moving switch 1003 and shifting chute 1001 is nested, the bottom surface of the moving switch 1003 with The upper surface of engagement ruler 1004 is mutually welded and is mutually perpendicular to, the bottom surface of the engagement ruler 1004 and the upper surface of connection gear 1005 It is meshed, the connection gear 1005 and the inner surface of conveyer belt 1006 are nested, and the gear 1007 is connected with connecting rod 1008 Connect, the upper surface of the gear 1007 is meshed with the bottom surface for connecting mesh rod 1009, the card key 10010 with connect mesh rod 1009 inner surface is nested, and the connection mesh rod 1009 is connected with the inner surface of card slot 10011, the card slot 10011 Set on lithium battery 1 bottom and be mutually perpendicular to, the upper surface of the bottom plate 6 and the bottom surface of protection board main body 5 fit, it is described insert Slot 3 is set to the left side of binding post 4, and the diameter of the binding post 4 is 0.3cm, and the lithium battery 1 is rectangular parallelepiped structure, the bottom Plate 6 is made of stainless steel, and hardness is high and is not easy to get rusty.
Electric wire 9 described in this patent is made of one or a few soft conducting wire, and outer bread is with light and soft sheath;Cable It is made of one or a few insulating bag conducting wire, outside is wrapped again with metal or tough and tensile outer layer made of rubber, and the spring 1002 is A kind of using the elastic machine components come work, deformation occurs under external force for the part made of elastic material, removes outer It restores to the original state again after power, is made of generally with spring steel.
Carry out using when fixed device 10 can be set to protection board main body 5 inner surface at, carried out to lithium battery 1 In fixed process, moving switch 1003 pushes engagement ruler 1004 mobile, drives connection gear 1005 to rotate, connection gear 100 It is rotated by engagement ruler 1004 with moving gear 1007, gear 1007 drives connection mesh rod 1009 mobile, makes card key 10010 and card Slot 10011 is mutually nested, to fix lithium battery 1, avoids the caducous problem of lithium battery.
The utility model solution prior art is smaller for the dynamics of fixed lithium battery, causes lithium battery is caducous to ask Topic, the utility model are combined with each other by above-mentioned component, and structure is equipped with fixed device, and fixed device is set to protection board main body Inner surface at, during lithium battery is fixed, moving switch pushes engagement ruler mobile, drives tooth connection rotation Dynamic, connection gear drives connection mesh rod mobile, keeps card key mutually embedding with card slot by engagement tape moving gear rotation, gear Set, to fix lithium battery, avoids the caducous problem of lithium battery.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of lithium battery pack protection board, it is characterised in that:Its structure includes lithium battery (1), groove (2), slot (3), wiring Column (4), protection board main body (5), bottom plate (6), display screen (7), No. two slots (8), electric wire (9), fixed device (10), the lithium The bottom surface of battery (1) and the inner surface of No. two slots (8) are nested, and No. two slots (8) insertion is installed on protection board main body (5) upper surface, the groove (2) are set to the upper surface of protection board main body (5), and the slot (3) is embedded in protection board main body (5) left side, the binding post (4) and the inner surface of protection board main body (5) are nested, display screen (7) the insertion installation In the upper surface of protection board main body (5), the electric wire (9) is electrically connected with the right side of protection board main body (5), the fixed device (10) upper surface with protection board main body (5) is nested, and the fixed device (10) includes shifting chute (1001), spring (1002), moving switch (1003), engagement ruler (1004), connection gear (1005), conveyer belt (1006), gear (1007), company Bar (1008), connection mesh rod (1009), card key (10010), card slot (10011), the shifting chute (1001) are embedded in protection The left side of the upper surface of plate main body (5), the spring (1002) is connected with the right side of moving switch (1003), the shifting Dynamic switch (1003) and the inner surface of shifting chute (1001) are nested, the bottom surface of the moving switch (1003) with engage ruler (1004) upper surface is mutually welded and is mutually perpendicular to, the bottom surface of engagement ruler (1004) and the upper surface of connection gear (1005) It is meshed, the connection gear (1005) and the inner surface of conveyer belt (1006) are nested, the gear (1007) and connecting rod (1008) it is connected, the upper surface of the gear (1007) is meshed with the bottom surface for connecting mesh rod (1009), the card key (10010) it is nested with the inner surface for connecting mesh rod (1009), connection mesh rod (1009) is interior with card slot (10011) Surface is connected.
2. a kind of lithium battery pack protection board according to claim 1, it is characterised in that:The card slot (10011) is set to lithium It the bottom of battery (1) and is mutually perpendicular to.
3. a kind of lithium battery pack protection board according to claim 1, it is characterised in that:The upper surface of the bottom plate (6) with The bottom surface of protection board main body (5) fits.
4. a kind of lithium battery pack protection board according to claim 1, it is characterised in that:The slot (3) is set to binding post (4) left side.
5. a kind of lithium battery pack protection board according to claim 1, it is characterised in that:The diameter of the binding post (4) is 0.3cm。
CN201820384628.XU 2018-03-20 2018-03-20 A kind of lithium battery pack protection board Expired - Fee Related CN208173647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820384628.XU CN208173647U (en) 2018-03-20 2018-03-20 A kind of lithium battery pack protection board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820384628.XU CN208173647U (en) 2018-03-20 2018-03-20 A kind of lithium battery pack protection board

Publications (1)

Publication Number Publication Date
CN208173647U true CN208173647U (en) 2018-11-30

Family

ID=64375365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820384628.XU Expired - Fee Related CN208173647U (en) 2018-03-20 2018-03-20 A kind of lithium battery pack protection board

Country Status (1)

Country Link
CN (1) CN208173647U (en)

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201111

Address after: 610000 Floor 1, 202 Zhengxi Street, Huayang Street, Tianfu New District, Chengdu City, Sichuan Province

Patentee after: SICHUAN TENGLI HENGXIN TECHNOLOGY CO.,LTD.

Address before: No. 100, Fujian, Quanzhou City, Quangang District, new mansion community

Patentee before: Zhuang Jingxia

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181130