CN201039137Y - An interphone powered by manual power supply - Google Patents
An interphone powered by manual power supply Download PDFInfo
- Publication number
- CN201039137Y CN201039137Y CNU200720119739XU CN200720119739U CN201039137Y CN 201039137 Y CN201039137 Y CN 201039137Y CN U200720119739X U CNU200720119739X U CN U200720119739XU CN 200720119739 U CN200720119739 U CN 200720119739U CN 201039137 Y CN201039137 Y CN 201039137Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- driving wheel
- intercom
- housing
- clockwork spring
- 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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Abstract
The utility model discloses an interphone which is supplied with power by a manual electric generation, which mainly solves the technical problem of supplying power through manual electric generation to the interphone. The technical proposal of the utility model is that a manual electric generator and a power supply circuit are arranged within the shell of interphone; the manual electric generator power output is connected with the power supply through a power supply circuit; and the power supply is connected with the power end of an interphone module. The utility model has the advantages of simple structure, convenient carrying and usage; in particular, the utility model can be used normally under conditions of no external power supply outdoor or in the field, energy conservation and environmental protection. The utility model relates to a comparatively ideal interphone featuring energy conservation and environmental protection.
Description
Technical field
The utility model relates to intercom, especially a kind of suitable outdoor use without external power supply to its charging or change the intercom of dry cell.
Background technology
Intercom is a kind of routine work agencies of liaison commonly used, normally in the part working group of a work unit inside, each member wears an intercom with oneself, by the miaow head sound being changed into electric wave is sent to other intercoms and changes into sound by loudspeaker dresses, can be used for getting in touch at any time the situation of understanding other members in the working group, also there is the colony that organizes of kinsfolk or outdoor activities to be used for the conversation instrument of keeping in touch within the specific limits, but there is a common ground to need to use civil power to provide electric power to use exactly for intercom to intercom rechargeable battery charging use or dry cell, these intercoms in use, because the electric weight that is stored in the intercom before using is limited, meeting after the electric weight that stores uses up is because be inconvenient to connect power supply or do not have standby dry cell and can not use.Particularly in the open air during non-transformer, cause intercom to use, the emergent use brought serious consequence.
Goal of the invention
For overcoming in the prior art, intercom can only use civil power to provide electric weight to use for intercom to intercom rechargeable battery charging use or dry cell, in case internal electric energy uses up the deficiency of but having no way timely supply electric energy and causing intercom to use, the utility model provides a kind of intercom of electricity generated manually power supply, make no matter intercom is at home, working or outdoor sports do not need that all this takes time before each the use need get in touch by intercom the time to the intercom charging or change dry cell to guarantee that intercom can normally use, more need not carry charger or stand-by power supply to guarantee that intercom can continue normal use, not only can reduce unnecessary worry, reduce belongings, and can save a lot of expenses, not only environmental protection but also safety.
The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of intercom by the electricity generated manually power supply, comprise: housing, intercom module, power supply, in housing, be provided with manual generator, and power supply circuits, manual generator power supply output is connected with electric power supply through power supply circuits, and electric power supply is connected with intercom modular power source end.
The beneficial effects of the utility model are, and are simple in structure, carry with easy to use, particularly go out or the situation of open-air no external power charging under, intercom can use as usual, and energy-conserving and environment-protective, is a kind of comparatively ideal energy-conserving and environment-protective intercom.
Description of drawings
Accompanying drawing 1 is the utility model embodiment 1 schematic diagram.
Accompanying drawing 2 is the utility model embodiment 2 schematic diagrames.
Accompanying drawing 3 is the utility model manual generator embodiment 1 generalized section.
Accompanying drawing 4 is the utility model manual generator embodiment 2 generalized sections.
In the accompanying drawing, 01 intercom housing, 02 manual generator, 03 power supply circuits, 04 electric power supply, 05 intercom module, 1 electricity generated manually engine housing, 2 supporting plates, 3 alternator shafts, 4 gears, 5 central shafts, 6 generator drive wheel, 7 grooves, 8 unidirectional transmission teeth, 9 hand rotation wheel, 10 are deposited energy clockwork spring, 11 stationary housings, 12 clockwork spring fixed covers, 13 unidirectional transmission teeth, 14 grooves, 15 generators, 16 moving runners, 17 winds, 18 ropes.
Embodiment
Referring to accompanying drawing 1, the utility model embodiment 1 schematic diagram.Accompanying drawing 3 is the utility model manual generator embodiment 1 generalized section.
A kind of intercom by the electricity generated manually power supply, comprise: intercom housing, intercom module, power supply: it is characterized in that: in intercom housing 01, be provided with manual generator 02 and power supply circuits 03, manual generator 02 power supply output is connected with electric power supply 04 through power supply circuits 03, and electric power supply 04 is connected with intercom module 05 power end.
During use, manual generator 02 electricity generated manually, to electric power supply 04 power supply, electric power supply 04 is to making 05 work of intercom module through power supply circuits 03 in manual generator 02 power supply output.
In this embodiment, manual generator 02 adopts the dragline type structure.
During use, rope 18 1 ends outside the pulling intercom housing 1, rope 18 makes hand rotation take turns 9 relative fixed cover 12 and rotates, deposit and clockwork spring 10 strains to tighten up energy storage, because hand rotation wheel 9 is that transmission teeth 8 and 13 engagements of transmission teeth are arranged with driving wheel 6, so hand rotation wheel 9 can clockwork spring 10 strains tightens up energy storage when rotating and driving wheel 6 slide relative depositing, unclamp rope 18 1 ends outside the power shell 1, deposit and clockwork spring 10 strains to recover, deposit clockwork spring 10 to be 9 counter-rotatings of hand rotation wheel, at this moment transmission teeth 8 and 13 engagements of transmission teeth, hand rotation wheel 9 drives driving wheel 6 and rotates, the rotation of driving wheel 6 rotates alternator shaft 3 by gear 4, and the cutting generator fixed coil magnetic line of force makes generator for electricity generation.Repeat above-mentioned action, make alternator shaft 3 rotate generating continuously.
Referring to accompanying drawing 2, the utility model embodiment 2 schematic diagrames and accompanying drawing 4 the utility model manual generator embodiment 2 generalized sections.
In this embodiment, manual generator 02 adopts the hand-rail type structure.
The driving wheel rotating mechanism that is connected with driving wheel 6 comprises: moving runner 16 and wind 17 constitute, and wind 17 is installed on the central shaft 5 through intercom housing 01 moving runner 16, constitutes relatively turnable being slidingly connected, and moving runner 16 is fixedlyed connected with driving wheel 6.
During use, the hand wind of saying outside the engine housing 01 17, wind 17 drives driving wheels 6 by moving runner 16 and rotates, and the rotation of driving wheel 6 rotates alternator shaft 3 by gear 4, cuts the generator fixed coil magnetic line of force, makes generator for electricity generation.Repeat above-mentioned action, make alternator shaft 3 rotate generating continuously.
Claims (4)
1. intercom by electricity generated manually power supply, comprise: intercom housing, intercom module, power supply: it is characterized in that: in intercom housing (01), be provided with manual generator (02) and power supply circuits (03), manual generator (02) power supply output is connected with electric power supply (04) through power supply circuits (03), and electric power supply (04) is connected with intercom module (05) power end.
2. a kind of intercom according to claim 1 by the electricity generated manually power supply, it is characterized in that: described manual generator (02) comprising: housing (1), generator (15), generator drive wheel (6) and driving wheel rotating mechanism, described housing (1) internal fixation is provided with supporting plate (2), alternator shaft (3) is installed on the supporting plate (2), the axle head of alternator shaft (3) is provided with and drives the gear (4) that alternator shaft (3) rotates, also be set with the central shaft (5) of driving wheel rotating mechanism on the supporting plate (2), generator drive wheel (6) is arranged on the central shaft (5), constitute relatively turnable being slidingly connected, driving wheel (6) is connected with the driving wheel rotating mechanism, driving wheel (6) cylindrical is a gear, shaft end gear (4) engagement of outer Knucle-gear of driving wheel (6) and alternator shaft (3).
3. a kind of intercom according to claim 1 by the electricity generated manually power supply, it is characterized in that: the described driving wheel rotating mechanism that is connected with driving wheel (6), comprise: hand rotation wheel (9), deposit energy clockwork spring (10), stationary housing (11) and clockwork spring fixed cover (12), the side of driving wheel (6) is provided with groove (7), the cylindrical of groove (7) is provided with unidirectional transmission teeth (8), the side of hand rotation wheel (9) is provided with the unidirectional transmission teeth (13) of unidirectional transmission teeth (8) engagement on lateral grooves (7) cylindrical with driving wheel (6), on the cylindrical of hand rotation wheel (9), be wound with the rope (18) that hand rotation wheel (9) is rotated, rope (18) one ends and moving runner (9) are fixing, the other end is outside housing (1) is arranged on intercom housing (01), the side of hand rotation wheel (9) is provided with groove (14), be provided with in the groove (14) and deposit energy clockwork spring (10), depositing energy clockwork spring (10) one ends and groove (14) cylindrical fixes, the other end is fixedlyed connected with clockwork spring fixed cover (12), clockwork spring fixed cover (12) Center-to-Center axle (5) is slidingly connected, fixedly connected with stationary housing (11) simultaneously, stationary housing (11) is fixedlyed connected with supporting plate (2).
4. but the power supply of a kind of electricity generated manually according to claim 1 and 2, it is characterized in that: the described driving wheel rotating mechanism that is connected with driving wheel (6), comprise: moving runner (16) and wind (17) constitute, wind (17) is installed on the central shaft (5) through intercom housing (01) moving runner (16), constitute relatively turnable being slidingly connected, moving runner (16) is fixedlyed connected with driving wheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720119739XU CN201039137Y (en) | 2007-04-25 | 2007-04-25 | An interphone powered by manual power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720119739XU CN201039137Y (en) | 2007-04-25 | 2007-04-25 | An interphone powered by manual power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039137Y true CN201039137Y (en) | 2008-03-19 |
Family
ID=39211665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720119739XU Expired - Fee Related CN201039137Y (en) | 2007-04-25 | 2007-04-25 | An interphone powered by manual power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039137Y (en) |
-
2007
- 2007-04-25 CN CNU200720119739XU patent/CN201039137Y/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: 20080319 Termination date: 20100425 |