CN201048142Y

CN201048142Y - Battery and connector structure

Info

Publication number: CN201048142Y
Application number: CNU2007200707751U
Authority: CN
Inventors: 周明录; 何代水
Original assignee: Inventec Appliances Shanghai Corp
Current assignee: Inventec Appliances Shanghai Corp
Priority date: 2007-06-08
Filing date: 2007-06-08
Publication date: 2008-04-16
Anticipated expiration: 2017-06-08

Abstract

The utility model relates to a novel battery and a novel connector which can ensure reliable contact. The lower part of the shell side of the battery is provided with a groove, the groove is provided with a current conducting holding device which is a holding type double elastic contact sheet, and the holding type double elastic contact sheet is parallel to the sides of the groove. The connector also comprises a fixed supporting frame, the fixed supporting frame which is L-shaped comprises an under frame and an upright frame, and a current conducting plug device is arranged on the fixed supporting frame. The current conducting plug device is a blade type metal sheet which is vertical to the under frame and the upright frame. When in working, the holding type double elastic contact sheet holds the blade type metal sheet. The utility model has the advantages of simple structure, convenient use and better reliability.

Description

Battery and connector construction

Technical field

The utility model relates to conduction interconnection technique field, and particularly battery and connector interconnection technique field specifically are meant the novel battery and the novel connector construction that guarantee reliable contact.

Background technology

Modern handsets all adopts and carries powered battery, the common battery and the syndeton of connector see also Fig. 1 a and Fig. 1 b, battery 1 is generally tabular, the side has 3 contacts, be generally 3 golden fingers 11, i.e. 3 foils, with the parallel sided setting, usually and side on same plane, connector 2 is a L bracket, have a underframe and a perpendicular frame, cooperate with the golden finger 11 of battery 1, correct position and underframe are extruded with 3 elastic sheets 21 in the same way on the perpendicular frame, and elastic sheet 21 is connected with the circuit of equipment, thereby keep Elastic Contact to realize power devices by the elastic sheet 21 and the golden finger on the battery 1 11 of connector 2, this structure is when equipment is subjected to external impacts or equipment and falls, the golden finger 11 of battery 1 causes outage with the 21 easy moments disengagements of the elastic contact blade of connector 2, so that the functions of the equipments inefficacy, and reliability of products has hidden danger.

Existing ways of addressing this issue is to adopt two-way power supply, see also Fig. 2 a and Fig. 2 b, all there are 2 independently contact points each contact, 3 contacts of battery 3 sides, i.e. 2 golden fingers 31, totally 6 golden fingers 31, set-up mode is identical with aforementioned set-up mode, corresponding, the elastic sheet 41 of connector 4 is increased to 6 by 3, Jie Chu reliability improves a lot than the structure of aforementioned manner by this way, but increased the width of battery and connector, miniaturization to handheld device has adverse effect, and can not eliminate aforementioned hidden danger fully, promptly the elastic contact blade 41 of the golden finger 31 of battery 3 and connector 4 still is easier to the moment disengagement and causes outage, so that functions of the equipments lost efficacy.

The utility model content

The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, the novel battery and the novel connector of the reliable contact of giving security, and the utility model is simple in structure, and is easy to use, has better reliability.

In order to realize above-mentioned purpose, the novel battery and the novel connection device of the reliable contact of assurance of the present utility model have following formation:

A kind of novel battery comprises battery case, is characterized in, described battery case is provided with the conduction clamping device, and described conduction clamping device is electrically connected with the electrode of described novel battery inside.

Bottom, described battery case side has groove, and described conduction clamping device is arranged in described groove.

Described conduction clamping device is fixed in described bottom portion of groove.

Described conduction clamping device is a clipping pair of elastic contact blade, the parallel described groove side of described clipping pair of elastic contact blade.

The novel connector that a kind of and above-mentioned novel battery is used is characterized in, described novel connector is provided with the conductive plug device.

Described novel connector also comprises fixed support, and described conductive plug device is positioned on the described fixed support.

Described fixed support is L shaped, comprises a underframe and a perpendicular frame.

Described conductive plug device is the blade type sheet metal, and described blade type sheet metal is perpendicular to described underframe and described perpendicular frame.

Adopt this use novel, its beneficial effect is as follows:

1, the novel battery of this use adopts clipping pair of elastic contact blade, connector adopts the blade type sheet metal, and the connector thin plate inserts in the clipping pair of elastic contact blade during work, is tightly clamped by it, can thoroughly eliminate because of external impacts, fall the instant cut-off that causes, better reliability;

2, the novel battery of this use adopts clipping pair of elastic contact blade, and connector adopts the blade type sheet metal, and is relatively simple for structure.

3, putting into and taking-up and usual manner of battery is easy to use.

Description of drawings

Fig. 1 a is the schematic perspective view of existing battery partial structurtes and connector construction.

Fig. 1 b is the sectional perspective schematic diagram of existing battery and connector connection status among Fig. 1 a.

Fig. 2 a is the schematic perspective view of existing another kind of battery and connector construction.

Fig. 2 b is the sectional perspective schematic diagram of existing battery and connector connection status among Fig. 2 a.

Fig. 3 a is the battery of a specific embodiment of the present utility model and the sectional perspective schematic diagram of connector connection status.

Fig. 3 b is the battery partial structurtes of a specific embodiment of the present utility model and the schematic perspective view of connector construction.

Fig. 4 a is the schematic perspective view of the structure of battery among Fig. 3 b.

Fig. 4 b is the amplification schematic perspective view of the conduction clamping device of battery among Fig. 4 a.

Fig. 5 is the schematic perspective view of the structure of the connector among Fig. 3 b.

Embodiment

In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.

See also Fig. 3 a and Fig. 3 b, the novel battery and the novel connector of the reliable contact of assurance of the present utility model, main feature is the conductive plug device 61 that is provided with on the conduction clamping device 51 that is provided with on the shell of battery 5 and the connector 6, wherein:

Conduction clamping device 51 on the shell of battery 5, generally can according to circumstances be arranged on the appropriate location, preferable, see also Fig. 4 a and Fig. 4 b, described battery 5 is plate-like, the bottom, side of shell has 3 grooves 52, described conduction clamping device 51 is arranged in described groove 52, described conduction clamping device 51 can be fixed in any position in the described groove 52, and preferably, described conduction clamping device 51 is fixed in the bottom of described groove 52, described conduction clamping device 51 is preferably clipping pair of elastic contact blade, parallel described groove 52 sides of described clipping pair of elastic contact blade, obviously, the internal electrode electric connection of described clipping pair of elastic contact blade and battery 5.

The conductive plug device 61 of connector 6, conductive plug device 61 can directly be fixed on the equipment, preferable, see also Fig. 5, described connector 6 generally also comprises fixed support 62, described conductive plug device 61 is positioned on the described fixed support 62, common described fixed support 62 is L shaped, comprise a underframe 63 and a perpendicular frame 64, what described conductive plug device 61 was preferable is the blade type sheet metal, corresponding to described conduction clamping device 51, be generally 3, described blade type sheet metal is perpendicular to described underframe 63 and described perpendicular frame 64, usually has the position of placing battery 5 on the equipment, and the connector 6 general correct positions of predetermined fixed on equipment, described connector 6 also has the outstanding or recessed structures of some routines better to be fixed in equipment, and obviously this moment, described blade type sheet metal was connected with circuitry.

When putting into battery 5, the described conductive plug device 61 of the described connector 6 of described conduction clamping device 51 clampings of described battery 5, promptly, each blade type sheet metal of connector 6 snaps in or inserts in the described clipping pair of elastic contact blade of battery 5, described clipping pair of elastic contact blade by battery 5 tightly clamped, thereby realize 5 pairs of power devices of battery, thereby equipment can be started working.

Therefore, when the conductive plug device 61 of connector 6 of the present utility model snaps in or inserts the conduction clamping device 51 of battery 5, conduction clamping device 51 by battery 5 is tightly clamped, be equivalent to each conductive plug device 61, just the blade type sheet metal has two contacts and becomes clamp position, thereby preventing that external impacts or equipment from falling to cause rocks, and then prevent that battery and connector moment from throwing off and cut off the power supply, guaranteed reliable contact, and the mode of putting into taking out of battery is identical with common contact, and is very convenient.

To sum up, the utility model is simple in structure, and is easy to use, better reliability.

In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.

Claims

1. a novel battery comprises battery case, it is characterized in that, described battery case is provided with the conduction clamping device, and described conduction clamping device is electrically connected with the electrode of described novel battery inside.

2. novel battery as claimed in claim 1 is characterized in that, bottom, described battery case side has groove, and described conduction clamping device is arranged in described groove.

3. novel battery as claimed in claim 2 is characterized in that, described conduction clamping device is fixed in described bottom portion of groove.

4. novel battery as claimed in claim 3 is characterized in that, described conduction clamping device is a clipping pair of elastic contact blade, the parallel described groove side of described clipping pair of elastic contact blade.

5. a novel connector that is used with the described novel battery of claim 1 is characterized in that, described novel connector is provided with the conductive plug device.

6. novel connector as claimed in claim 5 is characterized in that, described novel connector also comprises fixed support, and described conductive plug device is positioned on the described fixed support.

7. novel connector as claimed in claim 6 is characterized in that, described fixed support is L shaped, comprises a underframe and a perpendicular frame.

8. novel connector as claimed in claim 7 is characterized in that, described conductive plug device is the blade type sheet metal, and described blade type sheet metal is perpendicular to described underframe and described perpendicular frame.