CN2216320Y - Structurally improved power supply arrangement - Google Patents
Structurally improved power supply arrangement Download PDFInfo
- Publication number
- CN2216320Y CN2216320Y CN 95203285 CN95203285U CN2216320Y CN 2216320 Y CN2216320 Y CN 2216320Y CN 95203285 CN95203285 CN 95203285 CN 95203285 U CN95203285 U CN 95203285U CN 2216320 Y CN2216320 Y CN 2216320Y
- Authority
- CN
- China
- Prior art keywords
- battery
- power supply
- battery case
- electrical equipment
- supply device
- 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—
Abstract
The utility model relates to a structurally improved power supply device capable of changing the state of the power supply. Primarily, a battery holder used for embedding battery boxes is arranged on the back surface of an electric appliance body. Both sides of the battery holder are respectively provided with a convex rail. The platform of the battery holder is provided with a buckle block, the buckle block is provided with a control button at the terminal edge of the main body, and then the battery holder is provided with two power supply contact pieces. In addition, a rechargeable battery typed battery box and a dry battery typed battery box are arranged. The side edges of the two battery boxes are provided with slots, and the bottom end faces of the two battery boxes are provided with slotted holes. A power supply guide vane is arranged on the engagement surface. By means of the elements, the power supply device can be simultaneously applied to the rechargeable battery typed battery box and the dry battery typed battery box, so the electric appliance has more selecting space on power usage.
Description
The utility model relates to a kind of power supply device of electricity field, particularly relates to the structure improved power supply device that a kind of power supply device with electrical appliance is designed to the changeable type structure.
Existing small household appliances articles for use, for example electronic temples scaler, mobile phone or electronic fruit knife etc., its power supply device mainly contains two kinds, a kind of is replaceable dry battery type, another kind is rechargeable, and this dry battery type power supply device, its battery tray are directly to be arranged on the electrical equipment body, and being provided with a lid to change battery, it can't carry out external power supply and use; This rechargeable power supply device, it directly is fixed in latent the establishing of rechargeable battery in the body, and when this body external power supply, one can directly provide power supply to use, in addition, also to the additional electric power that charges of the battery in it.The electrical equipment of these two kinds of specifications is because battery case partly is made as one with electrical equipment, thus impaired or when breaking down when the power supply part, will cause whole electrical equipment to abandon.
Main purpose of the present utility model is, overcomes the shortcoming of prior art, and a kind of structure improved power supply device is provided, and makes it can be applicable to the electrical equipment of dry cell and rechargeable battery formula power supply device simultaneously.
The purpose of this utility model is realized by following technical scheme.
A kind of structure improved power supply device, it mainly is provided with an electrical equipment body, it is characterized in that:
Be provided with one for the battery tray of setting battery case at the body rear of this electrical equipment, these battery tray both sides are provided with prominent rail, its platform is provided with the button piece that can move certainly and stretch, and this button piece also is provided with the ora terminalis of a control knob in body, and the riser at this battery tray is provided with two power contacting plates again;
Be provided with two battery cases that are used alternatingly again, this two battery cases one is a rechargable battery formula structure battery case, another is replaceable dry battery type structure battery case, the lateral margin of this two battery case is equipped with groove, and on bottom face, be provided with slotted eye, be provided with the power supply guide card at interface again, in addition on the top of dry battery type battery case and be provided with battery case lid.
By the composition of above-mentioned member, make the power supply supply of this electrical equipment body can be the rechargeable battery formula or two kinds of power supply architectures of dry battery type are used mutually.
The purpose of this utility model also can further be realized by following technical measures.
Aforesaid structure improved power supply device, wherein said rechargeable battery formula structure battery case one end can be provided with a grafting transformer, as the terminal socket of electrical equipment body and rechargeable battery power supply supply.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the structure improved power supply device of the utility model, it mainly is to be provided with a battery tray at an electrical equipment body back side for setting battery case, these battery tray both sides are provided with protruding rail, its platform is provided with a button piece, this button piece also extends the ora terminalis of a control knob in body, on this battery tray, be provided with two power contacting plates again, other is provided with two battery cases is rechargeable battery formula and dry battery type battery case, this two battery cases lateral margin is equipped with groove, its bottom face is provided with slotted eye, is provided with the power supply guide card in the one side that is connected; By the composition of above-mentioned member, make this power supply device can be applicable to rechargeable battery formula and dry battery type battery case simultaneously, and then make electrical equipment on power supply uses, bigger selection space be arranged.
In sum, structure of the present utility model mainly is that the body tail end power suppling part part at aforementioned type electrical equipment is provided with a battery tray, can be used alternatingly for two battery cases, and this two battery case is a kind of to be dry battery type, and another kind is the rechargeable battery formula; By aforesaid structure, make this electrical equipment can use dry cell or rechargeable battery alternately as power supply device; Via aforesaid member, make these electrical equipment on power supply uses, bigger selection space be arranged, and, if when having any battery case to break down, as long as the battery case that buying more renews uses, it can't cause whole electrical equipment to use, thereby is suitable for practicality more; The utility model is that initiative did not appear and really belonged in like product again, is in fact one to have the new design of novelty, creativeness and practicality.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is an exploded perspective view of the present utility model.
Fig. 2 is a dry battery type battery pack structure exploded perspective schematic diagram of the present utility model.
Fig. 3 is a rechargeable battery formula battery pack structure exploded perspective schematic diagram of the present utility model.
Fig. 4 is the exploded perspective view of the utility model Application Example.
Below in conjunction with accompanying drawing and preferred embodiment, to concrete structure of the present utility model, feature and effect, describe in detail as after.
At first see also shown in Figure 1, the structure improved power supply device of the utility model, its structure mainly is provided with: the body 1 of a scaler or electrical equipment, its front end is provided with the adjustment cover and blade 11 strikes off temples or a beard, the latter half of battery tray 12 that is provided with is for setting battery case 2 at body 1 back side of this scaler, 3, this battery tray 12 is provided with a groove at body 1 back side, these groove both sides are provided with protruding rail 121 for inlay card battery case 2,3, the riser 122 of these battery tray 12 front ends is provided with two power contacting plates 123 and supplies and battery case 2,3 power supply guide card joins, the platform 124 of this battery tray 12 is provided with a button piece 125, this button piece 125 is arc chord angle to peripheral hardware, these button piece 125 1 sides extend a control knob 126 on the breech face of this body 1 again, this control knob 126 is embedded in the groove 13 of breech face, this groove 13 is slightly long than control knob 126, this control knob 126 can be moved up and down within it, this control knob 126 conceals in this body 1 and is provided with extension spring again, this extension spring connects also, and pushing tow protrudes from when not being subjected to external force on the platform 124 to force button piece 125 in buckleing piece 125;
Please cooperate again and consult Fig. 2, shown in Figure 3, the utility model is provided with a dry battery type battery case 2 and a rechargeable battery formula battery case 3, this dry battery type battery case 2 mainly is provided with a housing 20, its top is provided with the lid 21 that can open or close, can install two dry cells 22 in this housing 20, this housing 20 has extended two power supply guide cards 23 in outer rim at front end, protruding rail 121 in corresponding scaler body 1 both sides, these housing 20 both sides highly is provided with groove 24 again, is provided with the button piece 125 of a slotted eye 25 for this body 1 of buckle again in these housing 20 bottoms; Rechargeable battery formula battery case 3 mainly is provided with a housing 30, can install TunePower 31 in it, supply to install a circuit board 33 at front end every establishing a room 32, this circuit board 33 is provided with a light-emitting diode (LED) 331 and is exposed to the power supply indicator of the apical margin of this housing 30 as charging, these housing 30 tail ends are provided with a terminal socket 34, this terminal socket 34 can be for the power supply supply of grafting transformer as this scaler body 1, and the power supply supply of TunePower 31, two power supply guide cards 35 have also been extended outside housing at these housing 30 tail ends again, after these assemblies are packed housing 30 into, a direct affixed bottom 36 in the bottom, on this bottom 36 and be provided with projection 125 buckles of a slotted eye 361, also be provided with groove 37 in the both sides of this housing 30 again for scaler bodies 1;
Composition by above-mentioned member, the consumer can optionally assemble any battery case 2 or battery case 3 uses, the mode that its assembling is changed, be with this battery case 2, or battery case 3 is packed into by battery tray 12 ends of scaler body 1, and the protruding rail 121 that makes these battery tray 12 both sides is embedded in the groove 24 or groove 37 on battery case 2 or the battery case 3, this battery case 2 or battery case 3 can move on to the bottom along the guiding of this protruding rail 121, make button piece 125 inlay cards on this battery tray 12 in slotted eye 25 or slotted eye 361, allow this battery case 2 or battery case 3 be fixed on the body 1 of scaler, at this moment, power supply guide card 23 on the battery case or power supply guide card 35 can be engaged togather with the power contacting plate 123 of battery tray 12, and the electric power on the battery case can be used through this conduction; When desire is separated battery tray 12 with this battery case 2 or battery case 3, if with control knob 126 to pressing down, button piece 125 is shunk, break away from the slotted eye 25 or slotted eye 361 of battery case, just can make this battery case 2 or battery case 3 shift out battery tray 12 outer replacings;
When the body 1 of scaler is assembled into dry battery type battery case 2, if electric power uses up lid 21 is opened replacing dry cell 22, entire cell box 2 need not be separated replacing;
Again, the structural design of button piece 125 arc chord angles, when making battery case pack the battery tray 12 of body 1 into, should detain that piece 125 is guided pressurized naturally and retraction below platform 124,361 of the slotted eye 25 of battery case or slotted eyes thereon the time, again naturally spring-go return original position and inlay card in it, saved and got the trouble of depressing this projection 125 earlier when battery case is installed.
Aforesaid relevant structure of the present utility model, it can be widely used on the similar product, such as mobile phone (as shown in Figure 4), radiophone, discman or the like, all applicable to design of the present utility model.
Claims (2)
1. structure improved power supply device, it mainly is provided with an electrical equipment body, it is characterized in that:
Be provided with one for the battery tray of setting battery case at the body rear of this electrical equipment, these battery tray both sides are provided with prominent rail, its platform is provided with the button piece that can move certainly and stretch, and this button piece also is provided with the ora terminalis of a control knob in body, and the riser at this battery tray is provided with two power contacting plates again;
Be provided with two battery cases that are used alternatingly again, this two battery cases one is a rechargable battery formula structure battery case, another is replaceable dry battery type structure battery case, the lateral margin of this two battery case is equipped with groove, and on bottom face, be provided with slotted eye, be provided with the power supply guide card at interface again, in addition on the top of dry battery type battery case and be provided with battery case lid.
2. structure improved power supply device according to claim 1, it is characterized in that described rechargeable battery formula structure battery case one end one grafting transformer can be set, as the terminal socket of electrical equipment body and rechargeable battery power supply supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203285 CN2216320Y (en) | 1995-03-03 | 1995-03-03 | Structurally improved power supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203285 CN2216320Y (en) | 1995-03-03 | 1995-03-03 | Structurally improved power supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216320Y true CN2216320Y (en) | 1995-12-27 |
Family
ID=33856176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95203285 Expired - Fee Related CN2216320Y (en) | 1995-03-03 | 1995-03-03 | Structurally improved power supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216320Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188917B (en) * | 2003-12-26 | 2012-07-04 | 索尼株式会社 | Battery device and electronic apparatus |
| CN104579386A (en) * | 2014-11-28 | 2015-04-29 | 浙江明磊工具实业有限公司 | Radio with battery case |
| CN104576989A (en) * | 2014-11-28 | 2015-04-29 | 浙江明磊工具实业有限公司 | Battery pack |
-
1995
- 1995-03-03 CN CN 95203285 patent/CN2216320Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188917B (en) * | 2003-12-26 | 2012-07-04 | 索尼株式会社 | Battery device and electronic apparatus |
| CN104579386A (en) * | 2014-11-28 | 2015-04-29 | 浙江明磊工具实业有限公司 | Radio with battery case |
| CN104576989A (en) * | 2014-11-28 | 2015-04-29 | 浙江明磊工具实业有限公司 | Battery pack |
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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 |