CN2169249Y - Special charger and connector for movable telephone - Google Patents
Special charger and connector for movable telephone Download PDFInfo
- Publication number
- CN2169249Y CN2169249Y CN 93221640 CN93221640U CN2169249Y CN 2169249 Y CN2169249 Y CN 2169249Y CN 93221640 CN93221640 CN 93221640 CN 93221640 U CN93221640 U CN 93221640U CN 2169249 Y CN2169249 Y CN 2169249Y
- Authority
- CN
- China
- Prior art keywords
- beeper
- battery cover
- battery
- spring
- contact
- 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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- Y02E60/12—
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a special charger and connector for directly charging for a pager. The connecting structure and the size of the connector are the same as the connecting structure and the size of a primary battery cover of a pager; the utility model is characterized in that a pair of positive and negative charging electrode sheets are arranged on the outer surface of the battery cover; a pair of positive and negative elastic electrode contact points are arranged on the inner surface of the battery cover. When the battery cover is closed, the elastic electrode contact point extends out and pushes in the battery box of the pager or on the positive and the negative electrodes of a rechargeable battery; the rechargeable battery can be charged from the exterior of the pager. The utility model relieve the trouble of battery replacement of users using the pager; the loss of information stored in the pager caused by the battery replacement can not happen.
Description
The utility model relates to a kind of device that makes radio pager (abbreviation beeper) not need to change for a long time battery, particularly a kind of beeper that makes is not interrupting and the extraneous situation of getting in touch, directly Chong Dian device also relates to the special charger that directly charges to beeper.
Along with developing rapidly and the dependence of the modern life to information of modern communications technology, various radio pagers are more and more universal.Common beeper has plain edition, the pocket and Chinese character display type of numeral that U.S. Motorola Inc. or MAT produce now, and the former uses battery No. 5, and back two kinds are used No. 7 batteries.Early stage beeper does not generally allow to use rechargeable battery (because its internal resistance little, easy burn-out machine), and the beeper of fresh product has not had this restriction, but the user generally also is reluctant to use rechargeable battery.Because, putting into charger after rechargeable battery must take out from beeper could charge, therefore, when changing battery, make institute's storage information in the beeper all lose and temporarily interrupt and extraneous problem such as get in touch, with using common batteries is the same, does not bring any advantage, opposite, concerning the user, also to increase a plurality of reserve batteries and charger, increase user's spending.
The purpose of this utility model is to provide a kind of jockey that does not change the structure of existing beeper and beeper is directly charged.
Another purpose of the present utility model provides the directly special charger of charging of a kind of suitable beeper.
Utility model purpose of the present utility model is achieved in that a kind of directly jockey of charging of beeper that makes, comprise a beeper battery cover, the outer surface of described battery cover is provided with one and aligns, negative electrode, on the inner surface of battery cover, just be provided with formation, the resilient contact device of negative pole, positive pole in described cathode contact and the beeper battery case or rechargeable battery is positive and negative contacts, negative pole or rechargeable battery negative pole in described cathode contact and the beeper battery case contact, on the described battery cover outer surface just, on negative pole and the inner surface just, negative pole resilient contact device is fixedly connected by conductor.Described conductor can be a lead, also can be copper sheet or conductive spring leaf.Described elastic electrode contact making device can be a spring leaf, also can be the spring catch structure, can also be the pendulum spring structure.
A kind of directly special charger of charging of beeper that makes comprises a base, power line and is positioned at the charging circuit of base.Connect a support arm on the described base, form a top arm in the upper end of support arm, described top arm and support arm meet at right angles, on described seating plane, have a groove, this groove comprises a pair of symmetrical sidewall, a rear wall that is connected with support arm, an antetheca and a bottom surface, distance between described bottom surface and the roof inner surface equals the height of beeper, on described bottom surface, be provided with a power switch button, the upper end of this release knob is a little more than described bottom surface, the lower end and the spring leaf of this release knob are affixed, this spring leaf one end and base are affixed, the other end is the free end contact, this free end contact is corresponding with the contact on being fixed in base and link together when spring leaf suffers oppression, and is separated from each other during for free state at spring leaf.Be provided with a pair of positive and negative electrode elastic electrode contact making device on described bottom surface or antetheca, distance between the described positive and negative elastic electrode contact making device and position are corresponding to the positive and negative electrode contact on the beeper battery cover outer surface that will charge.
The utility model has overcome the shortcoming that existing beeper can not directly charge, and the trouble that makes the user of beeper remove frequent replacing battery from can not lost the stored information of beeper because of changing battery yet.Because needn't change high-energy battery, a joint rechargeable battery can use repeatedly, and is more economical concerning the user of beeper.In addition, use beeper of the present utility model directly the jockey of charging and special charger also have be skillfully constructed, simple in structure, advantage such as cost is low and easy to use.
Below with reference to accompanying drawing of the present utility model, embodiment of the present utility model is done more detailed description.
Fig. 1 is a kind of schematic perspective view of Chinese character display type beeper;
Fig. 2 is a kind of schematic perspective view of ordinary numbers formula beeper;
Fig. 3 is the floor map after beeper shown in Figure 1 adopts jockey of the present utility model;
Fig. 4 is the generalized section of jockey shown in Figure 3;
Fig. 5 is the floor map after another kind of Chinese character display type beeper adopts jockey of the present utility model, its inner annexation and shown in Figure 4 approximate;
Fig. 6 is the floor map after a kind of pocket digital beeper removes battery cover;
Fig. 7 is the floor map after beeper shown in Figure 6 adopts jockey of the present utility model, and shown in the figure is the bottom surface, its inner annexation and shown in Figure 4 approximate;
Fig. 8 is the base plane schematic diagram after ordinary numbers formula beeper shown in Figure 2 adopts jockey of the present utility model;
Fig. 9 is a beeper shown in Figure 8 partial cutaway schematic diagram when being inverted, and schematically expresses the annexation of the interior electrode of the utility model jockey and BP battery case among the figure;
Figure 10, Figure 11 are the generalized sections of three kinds of different embodiment of elasticity electrode contacts device in the utility model jockey with Figure 12;
Figure 13 is that beeper shown in Figure 8 is inserted in the schematic perspective view on the special charger of the present utility model;
Figure 14 is the front view that has partial cutaway of special charger of the present utility model;
Figure 15 is the end view of charger shown in Figure 14.
Figure 1 shows that a kind of Chinese character formula beeper (1), Figure 2 shows that a kind of digital beeper (11).
In Fig. 3 and 4, the battery cover (5) of beeper (1) is to make with reference to former beeper battery cover size and syndeton.As shown in Figure 4, rechargeable battery (16) is packed in the battery case, make anode face toward beeper battery case positive pole (9), battery cathode is facing to battery case negative pole (10), the battery cover outer surface is provided with positive pole (7) and negative pole (7 '), couple together by lead or copper sheet and the positive and negative electrode resilient contact device (12,12 ') that is fixed on the battery cover inner surface, positive pole (7) is linked to each other with anodal (12), negative pole (7 ') links to each other with negative pole (12 ').Because elastic electrode contact making device (12,12 ') position just in time is in the positive and negative electrode and the slit between the battery case positive and negative electrode (9,10) of battery (16), behind the battery cover that closes (5), eject under the effect of elastic force contact on the elastic electrode contact making device (12,12 '), withstand in the battery case on the electrode (9,10), so just the positive and negative electrode of rechargeable battery (16) is caused on the positive and negative charging electrode (7,7 ') on the battery cover outer surface.
Figure 5 shows that the floor map after another kind of Chinese character formula beeper (21) adopts jockey of the present utility model, its battery cover (15) is the same with former BP battery cover size for connection, charging electrode on the battery cover outer surface (17) is anodal, and (17 ') are negative pole.The elastic electrode contact making device of battery cover inner surface is similar with Fig. 4 to the connected mode of rechargeable battery, does not illustrate in the drawings.
Fig. 6 and the bonnet and the battery cover (25) that Figure 7 shows that pocket-size digital beeper (31), as shown in Figure 6, just very (19) of battery case, negative pole is (20), the outer charging electrode (27) of battery cover is anodal, (27 ') are negative pole, and the elastic electrode contact making device of battery cover inner surface is connected with shown in Figure 4 approximate with rechargeable battery, does not illustrate in the drawings.
As Fig. 8 and shown in Figure 9, they show jockey of the present utility model and are used for ordinary numbers formula beeper (11), the mounting means of its rechargeable battery (26) as shown in the figure, the battery (26) that uses in this beeper (11) is different with common batteries, its positive pole is located on the battery case and causes the battery afterbody, the round cap at battery afterbody center is a negative pole, and the common rechargable battery of this special battery that is exclusively used in beeper and high internal resistance is by the application of the applicant's separate case.The size for connection of battery cover (35) is the same with the primary cell lid, is provided with charging anodal (37) and negative pole (37 ') on the battery cover outer surface.Just very (29) in the beeper (11) in the battery case, negative pole is not shown, and this negative pole is connected with elasticity cathode contact (22 ') on the battery cover inner surface by the conductor of lead or copper sheet class.Anodal resilient contact be (22), and positive and negative electrode contact (22,22 ') are passed through lead or copper sheet class conductor (24) and are communicated with respectively with charging positive and negative electrode (37,37 ') on the battery cover outer surface.
Figure 10, Figure 11 and Figure 12 show the elastic electrode contact making device of three kinds of different structures respectively.Figure 10 shows that chip architecture of the spring, the one end is fixedlyed connected with the battery cover inner surface, and the other end is a free end, and the shape of spring leaf (23) is preferably approximate semicircle, its outline line should be the curve of smooth transition at least, is beneficial to push-and-pull in battery case and can be obstructed.Spring leaf (23) is preferably copper sheet, also can be for conducting electricity good steel disc or other material.Figure 11 shows that a kind of spring catch structure, it comprises the cylinder pin hole (13) fixing and be communicated with battery cover outer surface respective electrode on the battery cover inner surface, one inserts the pin (55) in the pin-and-hole (13), between pin-and-hole (13) and pin (55), spring (18) is housed, be used for outwards ejecting pin, the head of described pin (position that contacts with the battery case electrode) is preferably sphere or smooth transition face, is beneficial to the push-and-pull of battery cover.Figure 12 shows that a kind of pendulum spring structure, it comprises that one is fixed on the battery cover inner surface and the electrode slice (32) that is communicated with battery cover outer surface electrode, spring (28) and spherical point contacts (65), described spring one end is fixedlyed connected with electrode slice (32), and the other end is fixedlyed connected with spherical point contacts.
According to the difference of various beeper structure of battery corer, can adopt a kind of in above-mentioned three kinds of elastic electrode contact making devices.The battery cover of described elastic electrode contact making device and beeper can an injection molded, also can inject battery cover earlier, the elastic electrode contact making device is fixedly got on again, and the charging electrode of battery cover outer surface also can adopt above-mentioned three kinds of modes.Described fixedly connected can be bonding, also can be the riveted joint or be threaded.
Figure 13, Figure 14 and Figure 15 show and make the directly special charger of charging of beeper.Figure 13 represents the charger (66) that matches with ordinary numbers formula beeper shown in Figure 2, and power line is used for joining with 220V or 110V AC power for (67).As Figure 13 and shown in Figure 14, a kind of directly special charger of charging of BP that makes, comprise a base (86), power line (67) and be contained in the interior charging circuit (not shown) of base (86), this charging road can be any suitable ground charging circuit in the prior art.Be connected with a support arm (85) on base (86), form a top arm (87) in the upper end of support arm (85), the upper end of described top arm (87) and support arm (85) is vertical mutually and form inverted " L " shape.Have a groove on described seating plane, this groove comprises a pair of symmetrical sidewall (71,72), the rear wall (74) that is connected with support arm (85), an antetheca (73) and bottom surface (88).Distance between described bottom surface (88) and the top arm inner surface (75) should equal the to charge height of beeper.In the centre of described antetheca (73) and the position that is symmetrical in the two side one inclined-plane (79) can be set with the clip that adapts to beeper and have guide effect, the width of this inclined-plane (79) should equal the width of BP clip.Described top arm and support arm (85) can be designed to flexibly connect and have locking device, to adapt to the height of different B P machine, by making top arm go up slip and locked, make this charger be applicable to various types of beepers in an appropriate location at support arm (85).Be provided with a power switch button (76) on described bottom surface, the upper end of this release knob is a little more than described bottom surface (88).Fixedly connected with spring leaf (77) in the lower end of this release knob (76), one end and the base of spring leaf (77) are affixed, the other end is the free end contact, when in the BP insertion groove, this free end contact contacts and connects circuit with another contact on being fixed on base owing to spring suffers oppression, after beeper was transferred to groove, spring leaf (77) reverted to free state, and two contacts are separated from each other.In described bottom surface or/and be provided with a pair of on the antetheca or/and many to positive and negative electrode, it can be the elastic electrode contact making device, described elastic electrode contact making device can adopt any structure among Figure 10 to 12 as previously mentioned, also can adopt the dull and stereotyped electroplax structure of point-like plate electrode structure or strip (not shown).Key is to make the distance of charging electrode in the charger and position corresponding to the positive and negative electrode on the beeper battery cover outer surface that will charge.As shown in figure 14, the elastic electrode contact making device is arranged on bottom surface (88), and it has the pin-and-hole (94) that is fixed in the base, spring (83) and anodal pin contact (82) and negative pole pin contact (81).Described charger can adopt one type beeper to join the form of a special charger, also can adopt polytype beeper to join the form of universal charger, this just require to adopt top arm adjustable structure as described below and in charger multiple spot charging electrode is set.
Claims (10)
1, make the directly jockey of charging of beeper, the battery cover that comprises a beeper, it is characterized in that: the outer surface of described battery cover is provided with one and aligns, negative electrode, on the inner surface of battery cover, just be provided with a pair of formation, the elastic electrode contact making device of negative pole, the positive pole in described cathode contact and the beeper battery case or the positive pole of rechargeable battery contact, the negative pole in described cathode contact and the beeper battery case or the negative pole of rechargeable battery contact, on the described battery cover outer surface just, on negative pole and the inner surface just, negative pole resilient contact device is fixedly connected by electric conductor.
2, jockey as claimed in claim 1 is characterized in that: described elastic electrode contact making device is the spring leaf of semicircular, and the one end is fixedlyed connected with the electrode on the battery cover inner surface, and the other end is a free end.
3, jockey as claimed in claim 1, it is characterized in that: described elastic electrode contact making device is the spring catch structure, it comprises pin-and-hole, a pin that inserts in the pin-and-hole that forms table top electrode in the battery cover, between pin-and-hole and pin spring is housed, and the head of described pin is a sphere.
4, jockey as claimed in claim 1, it is characterized in that: described elastic electrode contact making device is the pendulum spring structure, it comprise one with the battery cover inner surface spring that pole piece fixedlys connected that powers on, the other end of described spring is a free end, it is fixedlyed connected with a spherical contact.
5, jockey as claimed in claim 1 is characterized in that: the battery cover of described elastic electrode contact making device and beeper can an injection molded.
6, jockey as claimed in claim 1 is characterized in that: on the battery cover with the fixedly connected injection mo(u)lding formerly of described elastic electrode contact making device.
7, jockey as claimed in claim 6 is characterized in that: described fixedly connected can be bonding, also can be the riveted joint or be threaded.
8, make the directly special charger of charging of beeper, comprise a base, power line and the charging circuit that is positioned at base, it is characterized in that: on described base, connect a support arm, form a top arm in the upper end of support arm, have a groove on the described seating plane, this groove comprises a pair of symmetrical sidewall, a rear wall that is connected with support arm, an antetheca and a bottom surface, distance between described bottom surface and the top arm inner surface equals the height of beeper, on described bottom surface, be provided with a power switch button, the upper end of this release knob is a little more than described bottom surface, fixedly connected with spring leaf in the lower end of this release knob, this spring leaf one end and base are affixed, the other end is the free end contact, this free end contact is corresponding with the contact on being fixed in base and link together when spring leaf suffers oppression, be separated from each other during at spring leaf for free state, being provided with one on described bottom surface or antetheca aligns, negative pole elastic electrode contact making device, the distance of this device and position corresponding on the beeper battery cover outer surface that will charge just, negative electrode.
9, special charger as claimed in claim 8, it is characterized in that: be symmetrical in the two side in the middle of the described antetheca and be provided with an inclined-plane, the width on this inclined-plane equals the width of clip on the beeper fuselage, described elasticity both positive and negative polarity contact making device is arranged on the bottom surface and close right side wall, described charger positive pole is corresponding to the positive pole on the beeper battery cover outer surface, and the charger negative pole is corresponding to the negative pole on the beeper battery cover outer surface.
10, as the described special charger in one of claim 8 or 9, it is characterized in that: described elastic electrode contact making device can adopt the spring column pin structure, also can adopt chip architecture of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221640 CN2169249Y (en) | 1993-08-19 | 1993-08-19 | Special charger and connector for movable telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221640 CN2169249Y (en) | 1993-08-19 | 1993-08-19 | Special charger and connector for movable telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2169249Y true CN2169249Y (en) | 1994-06-15 |
Family
ID=33800435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93221640 Expired - Fee Related CN2169249Y (en) | 1993-08-19 | 1993-08-19 | Special charger and connector for movable telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2169249Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510755B2 (en) | 2008-03-10 | 2016-12-06 | Koninklijke Philips N.V. | ECG monitoring sytstem with docking station |
| CN113907585A (en) * | 2021-11-29 | 2022-01-11 | 厦门艾贝斯智能科技有限公司 | Multifunctional intelligent water cup |
-
1993
- 1993-08-19 CN CN 93221640 patent/CN2169249Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9510755B2 (en) | 2008-03-10 | 2016-12-06 | Koninklijke Philips N.V. | ECG monitoring sytstem with docking station |
| CN101965150B (en) * | 2008-03-10 | 2017-04-12 | 皇家飞利浦电子股份有限公司 | Ecg monitoring system with a charging docking station |
| CN113907585A (en) * | 2021-11-29 | 2022-01-11 | 厦门艾贝斯智能科技有限公司 | Multifunctional intelligent water cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |