CN204834784U - Cavity formula battery is bulged and is detected sensor - Google Patents
Cavity formula battery is bulged and is detected sensor Download PDFInfo
- Publication number
- CN204834784U CN204834784U CN201520617953.2U CN201520617953U CN204834784U CN 204834784 U CN204834784 U CN 204834784U CN 201520617953 U CN201520617953 U CN 201520617953U CN 204834784 U CN204834784 U CN 204834784U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- battery
- conducting wire
- panel
- cavity
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- 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
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses a cavity formula battery is bulged and is detected sensor, be in including PCB board and lock the panel on PCB board surface, the upper surface of PCB board posts the conducting wire, the upper surface of PCB board still distributes and has the insulated column, the insulated column wants high than the thickness of conducting wire, the conducting layer is installed to the bottom of panel, form a cavity between PCB board and the panel. When the battery begins to bulge, conducting wire and conducting layer contact, the conducting wire switches on, the producing signals to detect out the swell phenomenon of battery, be convenient for in time handle, ensure the safe handling of battery.
Description
Technical field
The utility model relates to cell art, particularly relates to the cavity type battery bulge detecting sensor detected battery generation bulge phenomenon.
Background technology
Battery is as energy source, can obtain having burning voltage, stabling current, long-time stable power, by the very little electric current of ectocine, and battery structure is simple, discharge and recharge is easy to operation, be not subject to the impact of outside climatic and temperature, stable and reliable for performance, the various aspects in modern society's life play great role.The distortion that battery in use occurs, protrusion phenomenon can affect the useful life of battery, cause cell fracture to be blown under serious conditions, burn, even cause the security incidents such as blast, fire, therefore need to detect in time battery bulge phenomenon, the artificial inspection mode taked at present, can not realize real time on-line monitoring.
Utility model content
The purpose of this utility model is to provide a kind of cavity type battery bulge detecting sensor, detects the bulge state of battery in time, ensures the safe handling of battery.
The technical solution of the utility model is cavity type battery bulge detecting sensor, comprise pcb board and the panel being fastened on described pcb board surface, the upper surface of described pcb board posts conducting wire, and the upper surface of described pcb board is also distributed with insulated column, and described insulated column is higher than the thickness of conducting wire; The bottom of described panel is provided with conductive layer; A cavity is formed between described pcb board and panel.When battery normally uses, conducting wire does not contact with conductive layer, can not send signal; When battery starts bulge, can extrude bottom pcb board, make conducting wire and conductive layers make contact, conducting wire conducting, produce signal, thus detect the bulge phenomenon of battery, compared with existing manual inspection mode, achieve real-time online to detect, be convenient to timely process, ensure the safe handling of battery.
Further, glue-line is arranged at the bottom of described pcb board, and temperature sensor is arranged at the bottom of this glue-line, this temperature sensor is attached to battery surface, detects the temperature of battery, when finding the temperature departure normal range (NR) of battery, be convenient to timely process, ensure the safe handling of battery.
Further, the tip contact of conductive layer and insulated column.Prevent when battery does not have bulge, conducting wire and conductive layers make contact, avoid wrong report bulge signal.
Further, detour setting in conducting wire on described pcb board.Increase the contact area of wire line and conductive layer, when battery bulge, be convenient to the timely conducting in conducting wire, ensure the safe handling of battery.
Further, described conducting wire has 2, when battery bulge, is convenient to the timely conducting in conducting wire, forms loop, ensures the safe handling of battery.
Further, the fastening place sealing of described pcb board and panel.
Further, the end of a thread of conducting wire stretches out outside cavity, is convenient to connecting sensor.
Beneficial effect: when battery starts bulge, conducting wire and conductive layers make contact, conducting wire conducting, produces signal, thus detects the bulge phenomenon of battery, be convenient to timely process, ensures the safe handling of battery.
Accompanying drawing explanation
Fig. 1 is the end view of cavity type battery bulge detecting sensor;
Fig. 2 is the stereogram of pcb board;
Fig. 3 is the stereogram of panel.
Mark in figure: 1-PCB plate; 1a-conducting wire; 1b-insulated column; 1c-glue-line; 2-panel; 2a-conductive layer; 3-cavity; 4-temperature sensor.
Embodiment
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail:
Composition graphs 1 to 3, cavity 3 formula battery bulge detecting sensor, comprise pcb board 1 and the panel 2 being fastened on described pcb board 1 surface, the upper surface of described pcb board 1 posts conducting wire 1a, the upper surface of described pcb board 1 is also distributed with insulated column 1b, and described insulated column 1b is higher than the thickness of conducting wire 1a; The bottom of described panel 2 is provided with conductive layer 2a; A cavity is formed between described pcb board 1 and panel 2.When battery normally uses, conducting wire 1a does not contact with conductive layer 2a, can not send signal; When battery starts bulge, can extrude bottom pcb board 1, conducting wire 1a is contacted with conductive layer 2a, conducting wire 1a conducting, produces signal, thus detects the bulge phenomenon of battery, compared with existing manual inspection mode, achieve real-time online to detect, be convenient to timely process, ensure the safe handling of battery.
Composition graphs 1, glue-line 1c is arranged at the bottom of described pcb board 1, and temperature sensor 4 is arranged at the bottom of this glue-line 1c, this temperature sensor 4 is attached to battery surface, detects the temperature of battery, when finding the temperature departure normal range (NR) of battery, be convenient to timely process, ensure the safe handling of battery.
Composition graphs 1, the tip contact of conductive layer 2a and insulated column 1b.Prevent when battery does not have bulge, conducting wire 1a contacts with conductive layer 2a, avoids wrong report bulge signal.
Composition graphs 2 and Fig. 3, conducting wire 1a detours setting on described pcb board 1.Increase the contact area of wire line and conductive layer 2a, when battery bulge, be convenient to the timely conducting of conducting wire 1a, ensure the safe handling of battery.
Composition graphs 2, described conducting wire 1a has 2, when battery bulge, is convenient to the timely conducting of conducting wire 1a, forms loop, ensures the safe handling of battery.
Composition graphs 1, the fastening place sealing of described pcb board 1 and panel 2.
Composition graphs 1, the end of a thread of conducting wire 1a stretches out outside cavity 3, is convenient to connecting sensor.
When battery starts bulge, conducting wire 1a contacts with conductive layer 2a, conducting wire 1a conducting, produces signal, thus detects the bulge phenomenon of battery, be convenient to timely process, ensures the safe handling of battery.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. cavity type battery bulge detecting sensor, it is characterized in that: comprise pcb board and the panel being fastened on described pcb board surface, the upper surface of described pcb board posts conducting wire, and the upper surface of described pcb board is also distributed with insulated column, and described insulated column is higher than the thickness of conducting wire; The bottom of described panel is provided with conductive layer; A cavity is formed between described pcb board and panel.
2. cavity type battery bulge detecting sensor according to claim 1, it is characterized in that: glue-line is arranged at the bottom of described pcb board, temperature sensor is arranged at the bottom of this glue-line, and this temperature sensor is attached to battery surface.
3. cavity type battery bulge detecting sensor according to claim 2, is characterized in that: the tip contact of conductive layer and insulated column.
4. cavity type battery bulge detecting sensor according to claim 2, is characterized in that: detour setting in conducting wire on described pcb board.
5. cavity type battery bulge detecting sensor according to claim 4, is characterized in that: described conducting wire has 2.
6. cavity type battery bulge detecting sensor according to claim 1, is characterized in that: the fastening place sealing of described pcb board and panel.
7. cavity type battery bulge detecting sensor according to claim 5, is characterized in that: the end of a thread of conducting wire stretches out outside cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617953.2U CN204834784U (en) | 2015-08-17 | 2015-08-17 | Cavity formula battery is bulged and is detected sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617953.2U CN204834784U (en) | 2015-08-17 | 2015-08-17 | Cavity formula battery is bulged and is detected sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834784U true CN204834784U (en) | 2015-12-02 |
Family
ID=54692347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617953.2U Withdrawn - After Issue CN204834784U (en) | 2015-08-17 | 2015-08-17 | Cavity formula battery is bulged and is detected sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834784U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070962A (en) * | 2015-08-17 | 2015-11-18 | 南宁迈世信息技术有限公司 | Cavity-type battery bulge detection sensor |
| CN109643830A (en) * | 2017-06-21 | 2019-04-16 | 深圳市柔宇科技有限公司 | Mobile terminal and battery bulge detection device |
-
2015
- 2015-08-17 CN CN201520617953.2U patent/CN204834784U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070962A (en) * | 2015-08-17 | 2015-11-18 | 南宁迈世信息技术有限公司 | Cavity-type battery bulge detection sensor |
| CN105070962B (en) * | 2015-08-17 | 2017-05-17 | 南宁迈世信息技术有限公司 | Cavity-type battery bulge detection sensor |
| CN109643830A (en) * | 2017-06-21 | 2019-04-16 | 深圳市柔宇科技有限公司 | Mobile terminal and battery bulge detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202871893U (en) | Anti-explosion cooling device for lithium-ion battery pack | |
| CN105070962A (en) | Cavity-type battery bulge detection sensor | |
| CN203116812U (en) | Liquid fullness alarm | |
| CN204834784U (en) | Cavity formula battery is bulged and is detected sensor | |
| CN204304124U (en) | A kind of intelligent electric-shock protection socket | |
| CN203339056U (en) | Density relay having SF6 gas density and micro-water on-line monitoring function | |
| CN201133923Y (en) | Kinetic cell short circuit checking machine | |
| CN205316405U (en) | Can report to police and indicate battery power not enough gas -cooker | |
| CN205079883U (en) | High tension switchgear detection circuitry | |
| CN206601434U (en) | One kind illumination electrical verification alarm integral operational bar | |
| CN204731396U (en) | A kind of counter of lightning arrester live testing instrument and system | |
| CN203941223U (en) | Non-maintaining condensing type electroscope | |
| CN201733855U (en) | Electronic cigarette | |
| CN204834790U (en) | Battery is bulged and is detected sensor | |
| CN201378103Y (en) | Buried-type trigger for indoor dam-break experiments | |
| CN105979731A (en) | Waterproof electrical control cabinet | |
| CN204244522U (en) | The excessive warning miner's lamp circuit of a kind of gas for mine operation | |
| CN103280076B (en) | Earthquake siren for household | |
| CN207883648U (en) | A kind of fuse switch on-Line Monitor Device | |
| CN203376031U (en) | Fully-automatic monitoring device of water tower | |
| CN201229967Y (en) | Assembly used for lithium ionic cell given forming process | |
| CN202772203U (en) | Novel safety column type negative electrode cover of lithium battery | |
| CN105070967A (en) | Sensor for storage battery bulge detection | |
| CN207650251U (en) | It is a kind of that there is the electric energy meter for opening warning function | |
| CN201837713U (en) | Testing machine for short circuit of battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |