CN203800247U - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN203800247U CN203800247U CN201320761565.2U CN201320761565U CN203800247U CN 203800247 U CN203800247 U CN 203800247U CN 201320761565 U CN201320761565 U CN 201320761565U CN 203800247 U CN203800247 U CN 203800247U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- conducting terminal
- insulator foot
- fixed base
- elastic force
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims description 60
- 238000009413 insulation Methods 0.000 claims description 43
- 238000005452 bending Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 5
- 230000004308 accommodation Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000010295 mobile communication Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 235000019994 cava Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a battery connector which comprises an insulating body, conductive terminals, and fixed terminals. The insulating body is provided with a plurality of accommodation grooves. The conductive terminals are accommodated in the accommodation grooves. The insulating body comprises an insulating pedestal and an insulating upper cover jointed with the insulating pedestal. A plurality of square holes passing through the insulating upper cover are disposed in the jointing direction of the insulating upper cover with the insulating pedestal. The square holes and the insulating pedestal form the accommodation grooves of the insulating body. Each conductive terminal comprises a fixed base part and an elastic force arm part which is bent reversely in an indirect manner from one end of the fixed base part and contacts with the fixed base part. One end, contacting with the fixed base parts, of the conductive terminals are supported on the fixed base parts, thereby enabling the elastic force parts to be good in elastic restoring force and duration. In addition, the conductive terminals can be installed and fixed during the jointing of the insulating pedestal with the insulating upper cover, thereby avoiding a conventional technology of plugging assembly, and effectively improving the efficiency of production and the quality of products.
Description
Technical field
The present invention relates to a kind of battery connector, relate in particular to a kind of battery connector being applied on mobile communication equipment.
Background technology
In mobile communication equipment, often can use the battery connector docking with power supply pond group, battery connector has become the important component part of mobile communication equipment and other electronic product.
Conventional batteries connector often comprises an insulating body, some conducting terminals and fixed terminal, described insulating body comprises some storage tank caves for accommodating conducting terminal, described conducting terminal conventionally by a metal lamellar body by being bent into the shape of " S " type or several bending, can make like this conducting terminal Bending Deformation occur under the compacting that is subject to external force and produce certain elastic restoring force, but meanwhile because conducting terminal is through several bending, can there is plastic deformation in bending part everywhere after being subject to larger external force deformation, its elastic restoring force will weaken, can cause like this elastic connecting touch of whole conducting terminal to reduce, affect the effect that contacts of battery connector and power supply pond group docking.Moreover the conducting terminal of conventional batteries connector is by being first inserted in the storage tank cave of insulating body, and then riveting is fixed.In plug-in mounting process, conducting terminal storage tank cave inwall easy and insulating body produces interference like this, and conducting terminal is not easy inserting or occurring, to slotting off normal, affecting greatly production efficiency and product quality.
In view of this, the battery connector that on market, urgent need exploitation makes new advances is to solve current problem.
Utility model content
For addressing the above problem a little, the invention provides a kind of battery connector, it comprises insulating body, conducting terminal and fixed terminal form, described insulating body is provided with some storage tanks cave, described conducting terminal is accommodated and is fixed in described storage tank cave, described insulating body comprises an insulator foot and the insulation upper cover engaging with insulator foot, described insulation upper cover is provided with some square holes that run through the upper cover that insulate in the direction engaging with insulator foot, this square hole and insulator foot form the storage tank cave of insulating body, described conducting terminal comprises a fixed base and the elastic force arm being contacted with fixed base by the reverse roundabout bending one in fixed base one end.
Preferably, the elastic force arm of described conducting terminal is arranged to two symmetrical elastic force branches.
Preferably, the appropriate location of the elastic force arm both sides of described conducting terminal is provided with the precompressed hanging platform of a pair of symmetry.
Preferably, the precompressed hanging platform of described conducting terminal contacts with insulation upper cover and has been subject to the precompression that insulation upper cover applies to fixed base direction it.
Preferably, the technique that the insulator foot of described insulating body and insulation upper cover are bonded with each other is ultrasonic welding process.
Preferably, between described insulator foot and insulation upper cover, be provided with cylinder and the shrinkage pool of some mutual accommodating location.
Preferably, the fixed base of described conducting terminal is provided with through hole, and the part cylinder arranging between described insulator foot and insulation upper cover is through the through hole of conducting terminal.
Preferably, on described insulator foot, be provided with the draw-in groove of accommodating conducting terminal fixed base.
According to summary of the invention of the present utility model, described conducting terminal elastic force arm is by the reverse roundabout bending in fixed base one end and contact with fixed base, like this when conducting terminal elastic force arm is subject to when the external force of fixed base direction is suppressed, one end that elastic force arm oppositely bends in fixed base and the position of roundabout bending occur bending and deformation and produce certain elastic force, the other end of elastic force arm contacts with fixed base butt simultaneously, at elastic force arm, be subject to when the external force of fixed base direction is suppressed like this, one end of elastic force arm butt fixed base is supported in fixed base, for elastic force arm provides a resilience force, guarantee that conducting terminal has good elastic connecting touch and durability.In addition because insulating body is comprised of and described insulation upper cover is provided with some square holes that run through the upper cover that insulate in the direction engaging with insulator foot an insulator foot and the insulation upper cover that engages with insulator foot, this square hole and insulator foot form the storage tank cave of insulating body, conducting terminal and fixed terminal can be placed in thus to the upper cover that will make again to insulate on insulator foot engages with insulator foot, fixed conductive terminals and fixed terminal when engaging, so just avoided conducting terminal to be placed in insulating body by traditional plug-in mounting technique, production efficiency and product quality have been improved.
Accompanying drawing explanation
Fig. 1: be the utility model the first embodiment schematic perspective view
Fig. 2: be the utility model the first embodiment vertical view
Fig. 3: be the utility model the first embodiment conducting terminal, fixed terminal and insulator foot assembling schematic diagram
Fig. 4: be the three-dimensional assembling of the utility model the first embodiment schematic diagram
Fig. 5: the schematic perspective view that is the utility model the first embodiment A-A section
Fig. 6: be the insulate schematic perspective view of upper cover of the utility model the first embodiment
Symbol description in figure
00 1 kinds of battery connectors
10 insulating body 11 insulator foot 12 insulation upper cover 13 storage tank caves
111 shrinkage pool 112 insulation wall portions 113 connect and boss 114 fixed card slot one 115 welding draw-in groove one 116 fixed card slot one 117 welding draw-in grooves two
121 square hole 122 cylinders
20 conducting terminal 21 fixed base 211 through hole one 22 conducting end weld part 23 elastic force arm 231 contact site 232 fulcrum 233 elastic force branches
30 fixed terminals 31 are our department's 311 through hole 2 32 stiff end weld parts fixedly
Embodiment
Below in conjunction with accompanying drawing, describe embodiment of the present utility model in detail.
Please refer to shown in Fig. 1, Fig. 2, the utility model provides a kind of battery connector 00, it comprises that insulating body 10, conducting terminal 20 and fixed terminal 30 form, and described insulating body 10 is provided with some storage tanks cave 13, and described conducting terminal 20 is accommodated and is fixed in described storage tank cave 13.Described insulating body 10 comprises an insulator foot 11 and the insulation upper cover 12 engaging with insulator foot 11, and described fixed terminal 30 fixed in position are at insulator foot 11 and insulation upper cover 12 junction left ends.Described fixed terminal 30 and conducting terminal 20 extend stiff end weld part 32 and conducting terminal weld part 22 from the two ends, left and right of insulator foot 11 and insulation upper cover 12 junctions respectively, described insulation upper cover 12 is provided with some square holes 121 that run through the upper cover 12 that insulate in the direction engaging with insulator foot 11, and this square hole 121 and insulator foot 11 form the storage tank cave 13 of insulating bodies 10.
Please refer to shown in Fig. 3, described insulator foot 11 is the insulating resin of a cuboid, the insulation wall portion 112 that is provided with a symmetry side by side in the middle part of insulator foot 11, described insulation wall portion 112 extends to the two ends, left and right of insulator foot 11, the joint boss 113 that is provided with a pair of symmetry side by side in the both sides of insulator foot 11 upper surfaces.The upper surface of insulator foot 11 between between insulation wall portion 112 and insulation wall portion 112 between boss 113, be provided with the fixed card slot 1 to lower recess with engaging, fixed card slot 1 is connected with the lateral margin of insulator foot 11 right-hand members, is provided with the welding draw-in groove 1 being caved inward by side at this connected lateral margin.Left end at insulator foot 11 upper surfaces is provided with the fixed card slot 2 116 to lower recess, and fixed card slot 2 116 is connected with the lateral margin of insulator foot 11 left ends, is provided with the welding draw-in groove 2 117 being caved inward by side at this connected lateral margin.
Shown in Fig. 3, described fixed terminal 30 comprises a fixing our department 31, and by the left end of fixing our department 31 downwards oppositely bending extend a stiff end weld part 32.Described conducting terminal 20 comprises a fixed base 21, right-hand member by fixed base 21 oppositely bends and extends a conducting end weld part 22 downwards, an elastic force arm 23 is extended in the reverse roundabout bending that makes progress of the left end of conducting terminal 20, the peak of this elastic part arm 23 forms a contact site 231 after bending, by this contact site 231, after downward-extension, to fixed base 21 bendings and at its end, form a fulcrum 232 contacting with fixed base 21 again, this fulcrum 232 upwards has suitable bending to upwarp, described elastic force arm 23 is along the two elastic force branches 233 that are set to of axis symmetry, certain spacing of being separated by between two elastic force branches 233, and be connected at elastic force arm 23 head and the tail two ends.
Shown in Fig. 3, when each parts assemble, described conducting terminal 20 is inserted the fixed card slot 1 to insulator foot 11 from insulator foot 11 right sides, the fixed base 21 of conducting terminal 20 and partially conductive end weld part 22 are contained in respectively in fixed card slot 1 and welding draw-in groove 1, and the end of conducting end weld part 22 is positioned at the lower surface of insulator foot 11 right-hand members.Described fixed terminal 30 is inserted to the fixed card slot 2 116 of insulator foot 11 left ends from insulator foot 11 left sides, fixedly our department 31 of fixed terminal 30 and partial fixing end weld part 32 are contained in respectively in fixed card slot 2 116 and welding draw-in groove 2 117, and the end of stiff end weld part 32 is positioned at the lower surface of insulator foot 11 left ends.
Please refer to Fig. 4 and in conjunction with shown in Fig. 5, after fixed terminal 30 and conducting terminal 20 plug-in mountings are placed on insulator foot 11, insulation upper cover 12 be positioned at insulator foot 11 directly over position moving down under the effect of assembly fixture, and by ultrasonic wave, the surrounding of insulation upper cover 12 bottom surfaces is welded on to the upper surface of insulator foot 11, and fixedly our department 31 of the fixed base of the conducting terminal on insulator foot 11 20 21 and fixed terminal 30 is clamped between insulator foot 11 and insulation upper cover 12.The square hole 121 of described insulation upper cover 12 be positioned at conducting terminal 20 elastic force arms 23 directly over, insulation upper cover 12 move down in process, the part of the elastic force arm 23 of conducting terminal 20 through insulation upper cover 12 square hole 121 expose conducting terminal contact site 231.Square hole 121 belows of described insulation upper cover 12 are insulated base 11 sealings, described insulator foot 11 is combined into insulating body 10 with insulation upper cover 12, make the insulate square hole 121 of upper cover 12 and the storage tank cave 13 that has constituted insulating body 10 of insulator foot 11, conducting terminal 20 is contained in this storage tank cave 13, the process that described like this conducting terminal 20 is contained in insulating body 10 is first conducting terminal 20 to be inserted on insulator foot 11, again the square hole of insulation upper cover 12 is passed to the rear solder joints insulation upper cover 11 of contact site 231 and the insulator foot 12 of conducting terminal 20, in the process engaging, be combined to form described storage tank cave 13, make conducting terminal 20 elastic force arms 23 be contained in this storage tank cave 13 simultaneously, conducting terminal 20 can not touch and interfere with storage tank cave 13 in this course, avoid leading and affecting production efficiency and product quality due to the interference between conducting terminal 20 in plug-in mounting process and insulating body 10.
Continue referring to Fig. 4, shown in Fig. 5, when the utility model battery connector 00 supports the use with the other side's connector (unlisted for simplifying), described conducting terminal 20 contact sites 231 will be subject to the downward pressure of the other side's connector, make related elastic force arm 23 integral body of this contact site 231 to bottom offset, at conducting terminal 20 elastic force arms 23, be subject to after the pressure of the other side's connector, its position in the fixed base reverse bending part of 21 left end and roundabout bending occurs bending and deformation and produces certain elastic force, conducting terminal 20 is contacted with the other side's connector, the fulcrum 232 of elastic force arm 23 other ends contacts with fixed base 21 butts simultaneously, one end of elastic force arm 23 butt fixed base 21 is supported in fixed base 21, and when elastic force arm 23 is subject to the other side's connector active force for elastic force arm 23 provides a support force, conducting terminal 20 and the contact force of the other side's connector are increased, guarantee that conducting terminal 20 and the other side's connector have good elastic connecting touch, what is more important is when elastic force arm 23 is under pressure to bottom offset, the fulcrum 232 of its end can be to left dislocation in fixed base 21, elastic force arm 23 end bending parts bend simultaneously, when the pressure that is subject to when elastic force arm 23 is larger, the degree of crook that elastic force arm 23 end bending parts occur is larger, it is just larger that it produces resilience force, can not only effectively share like this pressure that elastic force arm 23 is subject to, can also play the effect of compensator or trimmer pressure, avoid conducting terminal 20 when the pressure being subject to greatly and rapidly, to produce plastic deformation, cause elastic restoring force to weaken, further guaranteed the reliable contact that conducting terminal 20 is connected with docking.
Continue referring to Fig. 4, shown in Fig. 5, in the lower peritreme of the square hole 121 of the contiguous insulation in the both sides of the elastic force arm 23 of conducting terminal 20 upper cover 12, be provided with the precompressed hanging platform 234 of a pair of symmetry, the outside lateral margin of described precompressed hanging platform 234You elastic force branch 233 extends out, and there is overlapped region with the lower peritreme in the vertical direction of square hole 121 of insulation upper cover 12, at insulation upper cover 12, move down in process, the lower peritreme of the square hole 121 of described insulation upper cover 12 contacts with described precompressed hanging platform 234, and suppress precompressed hanging platform 234 downwards, under the effect of downforce, precompressed hanging platform 234 is to bottom offset, and related elastic force arm 23 occurs bending and deformation, like this after being assembled into finished product, described elastic force arm 23 has possessed certain resilience force, such beneficial effect has been to increase the initial contact force of conducting terminal 20, make conducting terminal and the other side's connector contact more reliable.The elastic force branch 233 that is two symmetries due to the elastic force arm 23 of conducting terminal 20 in addition combines, the two middle certain spacing of being separated by of elastic force branches 233, the contact site 231 of described like this elastic force arm 23 will have two contact points, when the utility model battery connector is connected use with the other side's connector, conducting terminal 20 will contact with the other side's connector two point, reduce contact resistance, improved the electric performance of the utility model battery connector 00 transmission.
Please refer to Fig. 6, and in conjunction with Fig. 4, shown in Fig. 5, the position that the bottom surface of described insulation upper cover 12 engages with insulator foot 11 is provided with the cylinder 122 to lower convexity, the position corresponding with described cylinder 122 at insulator foot 11 is provided with the shrinkage pool 111 to lower recess, aforementioned cylinder 122 is positioned at the two ends, left and right of insulation upper cover 12 bottom surfaces, and lay respectively at the fixed card slot 1 of insulator foot 11 and fixed card slot 2 116 directly over, the fixed base 21 of described conducting terminal 20 and fixedly our department 31 of fixed terminal 30 are contained in respectively in fixed card slot 1 and fixed card slot 2 116, described fixed base 21 be positioned at cylinder 122 under be provided with can be through the through hole 1 of cylinder 122, described fixedly our department 31 is provided with the through hole 2 311 that can pass cylinder 122 under being positioned at cylinder 122, when insulation upper cover 12 engages with insulator foot 11 to bottom offset, described cylinder 122 is respectively through the through hole 1 of conducting terminal 20 and the through hole 2 311 of fixed terminal 30, then be contained in the shrinkage pool 111 of insulator foot 11, described like this cylinder 122 and shrinkage pool 111 have just played the effect of location, the rigging position of the insulator foot 11 between different goods and the upper cover 12 that insulate is consistent.Simultaneously because cylinder 122 is through the through hole 1 of conducting terminal 20 and the through hole 2 311 of fixed terminal 30, further like this conducting terminal 20 and the fixed terminal 30 fixed, can not move respectively fixed terminal 30 and conducting terminal 20 laterally from the two ends, left and right of insulator foot 11.
The above, listed most preferred embodiment of the present utility model, can not limit scope of the invention process with this, and all equalizations of doing according to protection range of the present invention change and modify, and all should belong in the scope of the claims in the present invention book.
Claims (8)
1. a battery connector, comprise insulating body, conducting terminal and fixed terminal form, described insulating body is provided with some storage tanks cave, described conducting terminal is accommodated and is fixed in described storage tank cave, it is characterized in that: described insulating body comprises an insulator foot and the insulation upper cover engaging with insulator foot, described insulation upper cover is provided with some square holes that run through the upper cover that insulate in the direction engaging with insulator foot, this square hole and insulator foot form the storage tank cave of insulating body, described conducting terminal comprises a fixed base and the elastic force arm being contacted with fixed base by the reverse roundabout bending one in fixed base one end.
2. a kind of battery connector according to claim 1, is characterized in that: the elastic force arm of described conducting terminal is arranged to two symmetrical elastic force branches.
3. a kind of battery connector according to claim 2, is characterized in that: the appropriate location of the elastic force arm both sides of described conducting terminal is provided with the precompressed hanging platform of a pair of symmetry.
4. a kind of battery connector according to claim 3, is characterized in that: the precompressed hanging platform of described conducting terminal contacts with insulation upper cover and has been subject to the precompression that insulation upper cover applies to fixed base direction it.
5. a kind of battery connector according to claim 4, is characterized in that: the technique that the insulator foot of described insulating body and insulation upper cover are bonded with each other is ultrasonic welding process.
6. a kind of battery connector according to claim 5, is characterized in that: the cylinder and the shrinkage pool that between described insulator foot and insulation upper cover, are provided with some mutual accommodating location.
7. a kind of battery connector according to claim 6, is characterized in that: the fixed base of described conducting terminal is provided with through hole, and the part cylinder arranging between described insulator foot and insulation upper cover is through the through hole of conducting terminal.
8. a kind of battery connector according to claim 7, its feature exists: the draw-in groove that is provided with the fixed base of accommodating conducting terminal on described insulator foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761565.2U CN203800247U (en) | 2013-11-27 | 2013-11-27 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761565.2U CN203800247U (en) | 2013-11-27 | 2013-11-27 | Battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203800247U true CN203800247U (en) | 2014-08-27 |
Family
ID=51382438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761565.2U Expired - Lifetime CN203800247U (en) | 2013-11-27 | 2013-11-27 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203800247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789949A (en) * | 2016-03-31 | 2016-07-20 | 中航光电科技股份有限公司 | Sheet contact member and contact member assembly |
| CN106025635A (en) * | 2016-03-31 | 2016-10-12 | 中航光电科技股份有限公司 | Frequent plugging enduring electrical connector and electrical connector component |
| CN106684636A (en) * | 2016-12-21 | 2017-05-17 | 苏州华旃航天电器有限公司 | Electrical connector for plates |
| CN110444947A (en) * | 2019-08-14 | 2019-11-12 | 东莞市信为兴电子有限公司 | A kind of novel battery connector |
-
2013
- 2013-11-27 CN CN201320761565.2U patent/CN203800247U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105789949A (en) * | 2016-03-31 | 2016-07-20 | 中航光电科技股份有限公司 | Sheet contact member and contact member assembly |
| CN106025635A (en) * | 2016-03-31 | 2016-10-12 | 中航光电科技股份有限公司 | Frequent plugging enduring electrical connector and electrical connector component |
| CN106684636A (en) * | 2016-12-21 | 2017-05-17 | 苏州华旃航天电器有限公司 | Electrical connector for plates |
| CN110444947A (en) * | 2019-08-14 | 2019-11-12 | 东莞市信为兴电子有限公司 | A kind of novel battery connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518106. 8-A building, Fairview Industrial Park, West Tian community, Gongming street, Guangming District, Guangdong, Shenzhen Patentee after: ELECTRIC CONNECTOR TECHNOLOGY Co.,Ltd. Address before: 518106. 8-A building, Fairview Industrial Park, West Tian community, Gongming street, Guangming District, Guangdong, Shenzhen Patentee before: ELECTRIC CONNECTOR TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |