CN201570622U

CN201570622U - Battery connector

Info

Publication number: CN201570622U
Application number: CN2009202589138U
Authority: CN
Inventors: 赖明骏
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2009-11-06
Filing date: 2009-11-06
Publication date: 2010-09-01
Anticipated expiration: 2019-11-06

Abstract

The utility model discloses a battery connector which comprises an insulation body, a plurality of conductive terminals and a fixed part, wherein the insulation body is provided with a plurality of terminal grooves and a plurality of slots, the plurality of conductive terminals are inserted in the terminal grooves of the insulation body; the fixed part is installed on the insulation body and comprises a holding part, a plurality of pins are arranged at both sides of the holding part, and a welding pin is connected on the holding part; and the plurality of pins are respectively contained in one slot correspondingly, and the welding pin is welded on a circuit board. The battery connector is stably and fixedly welded on the circuit board by fixedly welding the fixed part fixedly installed on the insulation body on the circuit board, thereby being prevented from detaching from the circuit board due to over-stress on the conductive terminals when in use.

Description

Battery connector

Technical field

The utility model relates to a kind of connector, particularly relates to a kind of battery connector.

Background technology

See also Fig. 4, a kind of existing battery connector 100 ', it comprises an insulating body 10 ' and several conducting terminals 20 '.Offer the several terminals groove on the insulating body 10 '.Conducting terminal 20 ' is inserted in the terminal groove of insulating body 10 ', and these several conducting terminals 20 ' have a weld part 21 ' respectively.By these several weld part 21 ' solid weldings are decided on the circuit external plate, thereby battery connector 100 ' is fixed on the circuit board.

Yet, only rely on that the weld part 21 ' welding of conducting terminal 20 ' is fixing can't to make battery connector 100 ' firmly be fixed on the circuit board, when using, often because of conducting terminal 20 ' stressed weld part 21 ' the breaking circuit plate that excessively makes, thereby battery connector 100 ' is tilted or the breaking circuit plate, influence the use of product.

The utility model content

The purpose of this utility model be at the defective that the above-mentioned background technology exists provide a kind of can be firm be fixed to battery connector on the external circuit board.

For achieving the above object, battery connector that the utility model provides comprises an insulating body, several conducting terminals and a fixture.Offer several terminals groove and several slots on the insulating body.Several conducting terminals are inserted in the terminal groove of insulating body.Fixture is installed on the insulating body, and this fixture comprises a holding parts, and the holding parts both sides are provided with several pins, and is connected with welding foot on the holding parts.Described several pins correspondence respectively are contained in the slot, and described welding foot is used to be welded in a circuit board.

As mentioned above, the utility model battery connector relies on the fixture that will be fixed on the insulating body to be welded on the circuit board, thereby battery connector firmly fixedly is installed up on the circuit board, prevents from excessively to cause because of conducting terminal is stressed in use battery connector breaking circuit plate.

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 stereogram of the insulating body of battery connector shown in Figure 1.

Fig. 4 is a kind of stereogram of existing battery connector.

The description of reference numerals of each parts is as follows among the figure:

Battery connector 100 insulating bodies 10

Terminal groove 11 storage tanks 111

Shallow slot 112 slots 12

Reference column 13 conducting terminals 20

Base portion 21 kinks 22

Contact site 23 slip limiting sections 231

Weld part 24 fixtures 30

Holding parts 31 pins 32

Welding foot 33

Embodiment

By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, described in detail below in conjunction with embodiment and conjunction with figs..

See also Fig. 1, the utility model battery connector 100 comprises an insulating body 10, several conducting terminals 20 and a fixture 30.

See also Fig. 2 and Fig. 3, it is rectangular-shaped that insulating body 10 roughly is, the front surface of insulating body 10 offers several terminal grooves that runs through this insulating body 10 11 backward, and the top of this several terminals groove 11 extends upwardly to the end face of insulating body 10, terminal groove 11 offers a storage tank 111 that is communicated with terminal groove 11 respectively in the cell wall of both sides on the rear side cell wall of top, terminal groove 11 offers a shallow slot 112 that is communicated with terminal groove 11 respectively on the two bottom sides cell wall.The upper surface of insulating body 10 offers the slot 12 of several strips in a side place of terminal groove 11.The two bottom sides of insulating body 10 protrudes out downwards respectively and is formed with a columned reference column 13.

Please consult Fig. 2 again, several conducting terminals 20 are inserted in the terminal groove 11 of insulating body 10, these several conducting terminals 20 have a base portion 21 respectively, one end of base portion 21 upwards extends to form a kink 22 to a lateral buckling again, the tip forward of kink 22 tilts to bend backward again and extends to form a contact site 23, and the end of contact site 23 upwards bends and protruded out a slip limiting section 231 to both sides respectively.The other end of base portion 21 extends to form a weld part 24 to a lateral buckling.

Fixture 30 is fixed on the insulating body 10, and this fixture 30 comprises a holding parts 31, and holding parts 31 both sides are provided with several pins 32, and the two ends of holding parts 31 respectively outwards bending extended to form a welding foot 33.Described several pins 32 are corresponding respectively to be contained in the slot 12 of insulating body 10, and described welding foot 33 is used to be welded in a circuit board (figure does not show).

When assembling the utility model battery connector 100, the base portion 21 of conducting terminal 20 is contained in the terminal groove 11 and the two ends of this base portion 21 are inserted in the storage tank 111 of insulating body 10, the kink 22 of conducting terminal 20 extend out to the upper surface of insulating body 10, and the contact site 23 terminal slip limiting sections 231 that are provided with can slide along shallow slot 112.The pin 32 of fixture 30 is inserted in respectively in the slot 12 so that fixture 30 is fixed on the insulating body 10.

Rely on the weld part 24 of conducting terminal 20 and the welding foot 33 of fixture 30 are welded on the circuit external plate, thereby battery connector 100 is fixed on the circuit board.Also rely on the both sides cell wall retaining of shallow slot 112 to hold slip limiting section 231, thereby can prevent contact site 23 excessive deformation when being squeezed of conducting terminal 20.

In sum, the utility model battery connector 100 relies on the fixture 30 that will be fixed on the insulating body 10 to be welded on the circuit board, thereby battery connector 100 firmly fixedly is installed up on the circuit board, prevents in use because of the conducting terminal 20 stressed battery connector 100 breaking circuit plates that excessively cause.

Claims

1. a battery connector comprises an insulating body and several conducting terminals; Offer the several terminals groove on the insulating body; Several conducting terminals are inserted in the terminal groove of insulating body; It is characterized in that: this battery connector also comprises a fixture, and this fixture is fixed on the insulating body, and fixture comprises a holding parts, and the holding parts both sides are provided with several pins, and is connected with welding foot on the holding parts; Offer several slots on the described insulating body; Described several pins correspondence respectively are contained in the slot, and described welding foot is used to be welded in a circuit board.

2. battery connector as claimed in claim 1 is characterized in that: described terminal groove offers a storage tank that is communicated with terminal groove respectively on the rear side cell wall of top; Described several conducting terminals have a base portion respectively; This base portion is contained in the terminal groove and the two ends of this base portion are inserted in the storage tank of insulating body.

3. battery connector as claimed in claim 1 is characterized in that: described terminal groove offers a shallow slot that is communicated with terminal groove respectively on the two bottom sides cell wall; Described several conducting terminals have a contact site respectively, and the end of contact site has protruded out a slip limiting section to both sides respectively; Described slip limiting section can slide along shallow slot.

4. battery connector as claimed in claim 1 is characterized in that: the two bottom sides of described insulating body protrudes out downwards respectively and is formed with a reference column.