CN201438520U - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN201438520U CN201438520U CN2009200564244U CN200920056424U CN201438520U CN 201438520 U CN201438520 U CN 201438520U CN 2009200564244 U CN2009200564244 U CN 2009200564244U CN 200920056424 U CN200920056424 U CN 200920056424U CN 201438520 U CN201438520 U CN 201438520U
- Authority
- CN
- China
- Prior art keywords
- holding
- battery connector
- extends
- insulating body
- kink
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery connector, which comprises an insulating body, a plurality of conductive terminals and at least one metal clamp-holding strip, wherein the conductive terminals are accommodated in the insulating body, and the insulating body is provided with a substrate; a plurality of terminal slots are concavely arranged on the substrate, and at least one clamp-fixing groove is arranged on one side of the substrate; and the clamp-holding strip is accommodated in the clamp-fixing groove and is provided with a fixing part, and the fixing part extends upwards to form a positioning pin which protrudes from the insulating body. The metal clamp-holding strips are arranged on the insulating body and are provided with the positioning pins, accordingly, the positioning pins can be welded and positioned on a printed circuit board so as to increase the supporting force of positioning, thereby ensuring that the battery connector is electrically connected with the printed circuit board accurately and reliably.
Description
Technical field
The utility model relates to a kind of battery connector, relate in particular to a kind of can with the firm battery connector that electrically connects of printed circuit board (PCB).
Background technology
In consumption electronic products such as mobile phone, digital camera, need lay a supplying cell usually, be used to provide the working power of described required by electronic product, corresponding, be provided with battery connector in the described electronic product.
See also Fig. 6 and Fig. 7, a kind of present battery connector 10 comprises an insulating body 11 and the plurality of conductive terminals 12 that is contained in the insulating body 11.Insulating body 11 end faces are concaved with some terminal grooves 111 that extend to insulating body 11 1 sides, and insulating body 11 has protruded out two reference columns 112 in a side that connects terminal groove 111.Described plurality of conductive terminals 12 is contained in respectively in the terminal groove 111, conducting terminal 12 has a weld part 121 and a contact site 122 respectively, described weld part 121 stretches out insulating body 11 downwards and is welded in described printed circuit board (PCB) 13, described contact site 122 convex external part pilot trench 111 and electrically contacting with described supplying cell (figure does not show).Offer plurality of fixed hole 131 on the printed circuit board (PCB) 13, described reference column 112 is fastened in respectively in the fixing hole 131, so that battery connector 10 is positioned on the printed circuit board (PCB) 13.
The mode that existing battery connector adopts reference column to locate on printed circuit board (PCB), the support force deficiency that provides in the battery installation process, makes battery connector break away from printed circuit board (PCB) easily, influences the electric connection of battery connector and printed circuit board (PCB).
The utility model content
The purpose of this utility model is to provide a kind of battery connector that can firmly be installed on the printed circuit board (PCB).
For achieving the above object, battery connector provided by the utility model comprises an insulating body, the some interior conducting terminal of insulating body and holding strips of at least one metal material of being contained in; Insulating body tool one matrix is arranged with on the matrix and is formed with the plurality of terminals groove, offers at least one fixing slot on the side of matrix; Holding strip is contained in the fixing slot, and holding strip has a holding parts, extends to form an angle on the holding parts, and angle stretches out insulating body.
As mentioned above, the utility model battery connector is provided with the holding strip of metal material on insulating body, and holding strip is provided with angle, thereby can the battery connector welding be positioned on the printed circuit board (PCB) by angle, thereby can increase the support force of location, guarantee that battery connector and printed circuit board (PCB) electrically connect accurately and reliably.
Description of drawings
Fig. 1 is the stereogram of a kind of embodiment of the utility model battery connector.
Fig. 2 is the three-dimensional exploded view of battery connector shown in Figure 1.
Fig. 3 is the cutaway view of insulating body shown in Figure 2 along the V-V line.
Fig. 4 is the cutaway view of insulating body shown in Figure 2 along the VI-VI line.
Fig. 5 is that battery connector shown in Figure 1 is installed on the cutaway view on the printed circuit board (PCB).
Fig. 6 is the stereogram of existing battery connector.
Fig. 7 is that existing battery connector is installed on the cutaway view on the printed circuit board (PCB).
Each description of reference numerals is as follows among the figure:
Conducting terminal 22 substrates 221
Weld part 222 first kinks 223
The 3rd kink 226 holding divisions 227
Fixing hole 41
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the utility model battery connector 20 comprises the holding strip 23 of an insulating body 21, plurality of conductive terminals 22 and two metal materials.
See also Fig. 2, Fig. 3 and Fig. 4, described insulating body 21 tools one are the matrix 211 of rectangular bulk substantially, and depression is formed with plurality of terminals groove 212 on the matrix 211, and this plurality of terminals groove 212 extends to matrix 211 front surfaces.Offer two fixing slots 213 on the front surface of matrix 211, this fixing slot 213 comprises a foundation trench that is recessed to form from matrix 211 front surfaces 2131, from foundation trench 2131 support slot 2133 that the holding slot 2132 that extends to form and is recessed to form and is communicated with foundation trench 2131 from matrix 211 upper surfaces that caves inward, and support slot 2133 diapire center have protruded out one and held protuberance 2134.
See also Fig. 2, described conducting terminal 22 has the substrate 221 of a strip, and substrate 221 1 ends upwards bending extend to form a weld part 222 that is used to be welded in printed circuit board (PCB).The downward complications of substrate 221 other ends extend to form first a curved kink 223, these first kink, 223 terminal horizontal extend to form the flat part 224 of a strip of sheet, this flat part 224 terminal complications downwards extend to form second kink 225 that is arcuation, these second kink, 225 ends extend to form the 3rd kink 226, the three kinks 226 ends that are arcuation substantially to the lower side complications and upwards bend horizontal-extending and form a holding division 227.Described plurality of conductive terminals 22 is contained in respectively in the terminal groove 212, and weld part 222 stretches out in matrix 211 end faces of insulating body 21, and holding division 227 is fastened in terminal groove 212 madial walls.
Please continue and consult Fig. 2, described holding strip 23 comprises the angle 232 that a holding parts 231 and extends to form from holding parts 231.This holding parts 231 comprises that one is the base portion 2311 of strip, and lateral buckling extends to form a holding section 2312 on this base portion 2311, and this holding section 2312 offers a holding hole 2313 near center; The one end bending of base portion 2311 downsides extends to form described angle 232, and the other end of base portion 2311 downsides extends and bending extends to form a fixing arm 2314.Holding strip 23 is contained in respectively in the fixing slot 213, wherein base portion 2311 is accommodated and is immobilizated in the foundation trench 2131, holding section 2312 is accommodated and is immobilizated in the support slot 2133, the described protuberance 2134 of holding is planted and is fastened in the holding hole 2313, fixing arm 2314 is accommodated and is immobilizated in the holding slot 2132, and angle 232 stretches out in insulating body 21.
See also Fig. 5, the utility model battery connector 20 can be assemblied on the printed circuit board (PCB) 40, offers plurality of fixed hole 41 on this printed circuit board (PCB) 40.After battery connector 20 is assemblied on the printed circuit board (PCB) 40, the angle 232 of the holding strip 23 of battery connector 20 can weld in the fixing hole 41 that is positioned described printed circuit board (PCB) 40, and the base portion 231 of the holding strip 23 of battery connector 20 can adopt surface mounting technology (SMT) to be fixed on the printed circuit board (PCB) 40.
As mentioned above, the utility model battery connector 20 is provided with the holding strip 23 of metal material on insulating body 21, and holding strip 23 is provided with angle 232, thereby can battery connector 20 welding be positioned on the printed circuit board (PCB) 40 by angle 232, thereby can increase the support force of location, guarantee that battery connector 20 and printed circuit board (PCB) 40 electrically connect accurately and reliably.
Claims (4)
1. battery connector, it comprises an insulating body and some conducting terminals that is contained in the insulating body, this insulating body has a matrix, is arranged with on the matrix to be formed with the plurality of terminals groove, it is characterized in that: this battery connector also has the holding strip of a metal material at least; Offer at least one fixing slot on one side of matrix, holding strip is contained in the fixing slot; Holding strip has a holding parts, extends to form an angle on the holding parts, and angle stretches out insulating body.
2. battery connector as claimed in claim 1, it is characterized in that: described holding parts comprises a base portion, this base portion one lateral buckling extends to form a holding section, and the end bending of base portion opposite side extends to form described angle, and the other end of base portion extends and bending extends to form a fixing arm; Described fixing slot comprises the support slot that holding slot that a foundation trench, extends to form from foundation trench depression and is recessed to form and is communicated with foundation trench from matrix respectively; The base portion fixing of holding strip is contained in the foundation trench, and the holding section is accommodated and is immobilizated in the support slot, and the fixing arm is accommodated and is immobilizated in the holding slot.
3. battery connector as claimed in claim 2 is characterized in that: described support slot diapire center has protruded out one and has held protuberance, offers a holding hole on the holding section, and the described protuberance that holds is planted and is fastened in the holding hole.
4. battery connector as claimed in claim 1 is characterized in that: described conducting terminal has a substrate, and substrate one end upwards bending extends to form a weld part; The downward complications of the substrate other end extend to form one first kink, this first kink terminal horizontal extends to form a flat part, the terminal complications downwards of this flat part extend to form second kink that is arcuation, this second kink end extends to form one the 3rd kink to the lower side complications, and the 3rd kink end upwards bends horizontal-extending and forms a holding division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564244U CN201438520U (en) | 2009-05-08 | 2009-05-08 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200564244U CN201438520U (en) | 2009-05-08 | 2009-05-08 | Battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438520U true CN201438520U (en) | 2010-04-14 |
Family
ID=42400491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200564244U Expired - Fee Related CN201438520U (en) | 2009-05-08 | 2009-05-08 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438520U (en) |
-
2009
- 2009-05-08 CN CN2009200564244U patent/CN201438520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20120508 |