CN206833630U - Wireless self generating door bell - Google Patents
Wireless self generating door bell Download PDFInfo
- Publication number
- CN206833630U CN206833630U CN201720449783.0U CN201720449783U CN206833630U CN 206833630 U CN206833630 U CN 206833630U CN 201720449783 U CN201720449783 U CN 201720449783U CN 206833630 U CN206833630 U CN 206833630U
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- China
- Prior art keywords
- keypad
- plate
- magnets
- group
- bottom plate
- Prior art date
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Abstract
A kind of wireless self generating door bell, its outdoor emitter include bottom plate, keypad, power coil, magnetic core and signal transmission circuit plate.The power coil electrically connects signal transmission circuit plate.With keypad opposed bottom shift reciprocately, make power coil also can opposed magnet core shift reciprocately the electric energy powered to signal transmission circuit plate so that power coil is inducted because of the magnetic line of force that septum magnet core forms magnetic field.The utility model replaces battery powered with spontaneous electrical component, avoids the wasting of resources, is contributed to optimize the environment；The utility model uses spontaneous electrical component and the structure design of product casing one, greatly reduces the holistic cost of product.
Description
Technical field
The application apparatus of magnetic strength life power supply is the utility model is related to, more particularly to the wireless door of application magnetic strength life power supply
Bell.
Background technology
The most of wireless doorbell of prior art uses control in the form of remote control.Wireless doorbell is divided into two parts：
It is placed on the pressing doorbell of outdoor and is placed on the reception jingle bell of interior.In control process, remote-controlled doorbell directly sends instruction to aerial,
When receiving terminal receives signal, control circuit can be transmitted signals to and judge simultaneously jingle bell.But the remote-controlled doorbell of the overwhelming majority needs
Battery is disposable product as most of energy resource supply, battery, and its service life is short, needs to change during long-term use of,
The Unpredictability of dead battery, using very big trouble is brought, not only have impact on use, and increase economy to user
Burden；Secondly, manufacture battery will not only consume resource, and the random discarding of a large amount of waste batteries after use is also to ours
Environment has arrived detrimental effect.
Utility model content
The technical problems to be solved in the utility model is to avoid the deficiencies in the prior art part and propose as that need not use
Battery powered wireless self generating door bell, self-generating member is incorporated into inside outdoor location, reduces the complicated of doorbell
Degree, wasted by not using battery powered to reduce, and contributed to optimize the environment.
The utility model, which solves the technical problem, to be realized by using following technical scheme：
Design, manufacture a kind of wireless self generating door bell, including outdoor emitter installed outdoors, and installed in room
Interior indoor reception device.The outdoor emitter includes bottom plate, keypad, the generating being arranged between bottom plate and keypad
Coil, magnetic core and signal transmission circuit plate.The indoor reception device includes signal receiving circuit plate, and electrically connects the letter
The acoustical generator of number circuit board for receiving.The keypad connecting bottom board, enable keypad opposed bottom shift reciprocately.The generating
Coil electrically connects signal transmission circuit plate.With keypad opposed bottom shift reciprocately, make magnetic core also can be with respect to generating line
Shift reciprocately is enclosed, is supplied so that power coil is inducted because of the magnetic line of force that septum magnet core forms magnetic field to signal transmission circuit plate
The electric energy of electricity.And then the signal transmission circuit plate for obtaining electric energy transmits wireless signal to signal receiving circuit plate, causes acoustical generator
Ring.
For realize keypad can opposed bottom shift reciprocately, the outdoor emitter also includes an at least spring.Institute
The one end for stating bottom plate is provided with an at least buckle axle, and the other end of the bottom plate is provided with and number of springs identical base plate spring card
Seat.One end of the keypad is provided with buckle number of axle identical, is machined with the pinch plate of block button hole thereon.The keypad
The other end be provided with and number of springs identical keypad spring stand.Position and buckle of the pinch plate on keypad
In correspondence with each other, position of the keypad spring stand on keypad is with base plate spring deck on bottom plate for position of the axle on bottom plate
Position in correspondence with each other, so as to by the buckle axle being caught in the block button hole of pinch plate make keypad connecting bottom board, and spring
Between the keypad spring stand and base plate spring deck that clamp, enable keypad the bottom of with respect to by the elastic-restoring force of spring
Plate shift reciprocately.
To reduce cost, spontaneous electrical component uses with outdoor emitter and is wholely set structure, the outdoor emitter
Also include being used for the coil cover plate for covering power coil.The magnetic core includes the iron core being sleeved in power coil, and magnetic
Iron group.At least two cover plate buckles, the coil cover plate for making to cover power coil by the cover plate buckle are provided with the bottom plate
It is fixedly mounted on bottom plate.Described iron core one end is fastened by bolts mode and is fixedly connected on bottom plate, and the other end relies on magnetic force
It is pull-in in group of magnets.The group of magnets is fixedly connected on keypad, so as to keypad opposed bottom shift reciprocately, make
Magnetic core also can be with respect to power coil shift reciprocately.
To realize that group of magnets is fixed on keypad, at least two buckle boss are provided with the group of magnets.The button
It is provided with plate with buckle boss quantity identical, is machined with the group of magnets fixed plate of group of magnets block button hole thereon.By being caught in
The buckle boss of group of magnets block button hole, makes group of magnets be fixed on by group of magnets fixed plate on keypad.
The displacement for the fixed magnet group that is limited, and ensure mechanical stability, at least one slip is provided with the group of magnets
Positioning boss.The group of magnets with sliding positioning boss quantity identical, being machined with grooved tracks thereon is provided with the bottom plate
Guide rail.When group of magnets is fixed on keypad, in the grooved tracks for sliding positioning boss insertion group of magnets guide rail, so that
Group of magnets is with the path that grooved tracks limit relative power coil displacement with the keypad of opposed bottom displacement.
For emitter outside sealing chamber, while the displacement range of keypad is limited, the outdoor emitter also includes using
The center in space between closing keypad and bottom plate.The center is provided with least one spacing hole clipping.The keypad is provided with
With limiting card hole number identical limit hook.The center is fixedly connected with bottom plate, limit hook is inserted in spacing hole clipping, when
Keypad by spring elastic-restoring force to away from bottom plate direction displacement when, by buckle center limit hook limit press
Displacement range of the keypad away from bottom plate.
To be fixedly connected with signal transmission circuit plate, at least two circuit board buckles are additionally provided with the bottom plate.By circuit
Board button makes signal transmission circuit plate be fixedly connected on bottom plate.
Compared with the existing technology compared with the advantageous effects of the utility model " wireless self generating door bell " are：
The spontaneous electrical component formed with magnetic core and power coil replaces battery powered, avoids the wasting of resources, to optimize ring
Contribute in border；
The utility model greatly reduces the whole of product using spontaneous electrical component and the structure design of product casing one
Body cost；Use simple in construction, generated energy abundance；By the Minitype power generation structure of resilient formula, user's use habit is being respected
While, optimization design structure, user is pressed the dynamics of doorbell and greatly reduce, accomplishing truly can be by popular universal
The wireless self generating door bell liked.
Brief description of the drawings
Fig. 1 is that the decomposing state of the outdoor emitter preferred embodiment of the utility model " wireless self generating door bell " is just thrown
Shadow schematic diagram；
Fig. 2 is the axonometric projection schematic diagram that the preferred embodiment removes keypad 1；
Fig. 3 is the decomposing state axonometric projection schematic diagram that the preferred embodiment removes keypad 1；
Fig. 4 is the orthographic projection schematic diagram of the bottom plate 2 of the preferred embodiment；
Fig. 5 is the axonometric projection schematic diagram of the keypad 1 of the preferred embodiment；
Fig. 6 is the keypad 1 of the preferred embodiment and the decomposing state axonometric projection schematic diagram of group of magnets 41；
Fig. 7 is the orthographic projection schematic diagram of the center 7 of the preferred embodiment.
Embodiment
It is described in further detail below in conjunction with preferred embodiment shown in accompanying drawing.
The utility model proposes a kind of wireless self generating door bell, including outdoor emitter installed outdoors, Yi Jian
Indoor reception device mounted in interior.As shown in Figures 1 to 7, the outdoor emitter includes bottom plate 2, keypad 1, sets
Power coil 3 between bottom plate 2 and keypad 1, magnetic core and signal transmission circuit plate 5.The indoor reception device includes
Signal receiving circuit plate, and electrically connect the acoustical generator of the signal receiving circuit plate.Indoor reception device is not shown in figure.Institute
The connecting bottom board 2 of keypad 1 is stated, enables the shift reciprocately of 1 opposed bottom of keypad 2.The power coil 3 electrically connects signal transmitting
Circuit board 5.With the shift reciprocately of 1 opposed bottom of keypad 2, make magnetic core also can with respect to the shift reciprocately of power coil 3, so as to
The electric energy for making power coil 3 induct by the magnetic line of force in septum magnet core formation magnetic field to the power supply of signal transmission circuit plate 5.And then
The signal transmission circuit plate 5 for obtaining electric energy transmits wireless signal to signal receiving circuit plate, causes acoustical generator ring.
Present invention is generally directed to the outdoor emitter of wireless self generating door bell to be improved design.Magnetic is included by design
The spontaneous electrical component of iron core and power coil 3, realize the wireless self generating door bell that spontaneous electrical component integrally configures with product casing
Structure, realize the power supply supply to signal transmission circuit plate 5.Spontaneous electrical component can be when user presses doorbell keypad 1
Generate electricity, signal transmission circuit plate 5 launches wireless signal after the energy of user's generating is obtained, and indoor reception device receives corresponding letter
Sound can be sent after number, reminds user someone's visit.The self power generation group that the utility model magnetic core and power coil 5 are formed
Part replaces battery powered, avoids the wasting of resources, is contributed to optimize the environment.
For realize keypad 1 can the shift reciprocately of opposed bottom 2, the utility model preferred embodiment, such as Fig. 1 to Fig. 6 institutes
Show, the outdoor emitter also includes an at least spring 6.One end of the bottom plate 2 is provided with an at least buckle axle 21, the bottom
The other end of plate 2 is provided with and the quantity identical base plate spring deck 22 of spring 6.One end of the keypad 1 is provided with and blocked
The quantity identical of buckle shaft 21, the pinch plate 11 for being machined with block button hole 111 thereon.The other end of the keypad 1 is provided with and spring 6
Quantity identical keypad spring stand 12.Position of the pinch plate 11 on keypad 1 and buckle axle 21 are on a base plate 2
Position in correspondence with each other, position of the keypad spring stand 12 on keypad 1 and the position of base plate spring deck 22 on a base plate 2
In correspondence with each other, so as to make the connecting bottom board 2 of keypad 1, and bullet by the buckle axle 21 being caught in the block button hole 111 of pinch plate 11
Between keypad spring stand 12 and base plate spring deck 22 that spring 6 clamps, make keypad 1 by the elastic-restoring force of spring 6
Being capable of the shift reciprocately of opposed bottom 2.
To reduce cost, for spontaneous electrical component with outdoor emitter using structure is wholely set, the utility model is preferably real
Example is applied, as shown in Figures 1 to 6, the outdoor emitter also includes being used for the coil cover plate 31 for covering power coil 3.The magnetic
Iron core includes the iron core 42 being sleeved in power coil 3, and group of magnets 41.Group of magnets 41 magnetizes iron core 42, and makes generating
Coil 3 is in magnetic field.At least two cover plate buckles 23 are provided with the bottom plate 2, makes to cover by the cover plate buckle 23 and sends out
The coil cover plate 31 of electric coil 3 is fixedly mounted on a base plate 2.Described one end of iron core 42 is fastened by bolts mode and is fixedly connected on
On bottom plate 2, the other end is by magnetic attraction in group of magnets 41.The group of magnets 41 is fixedly connected on keypad 1, so that with
The shift reciprocately of 1 opposed bottom of keypad 2, makes magnetic core also can be with respect to the shift reciprocately of power coil 3.The utility model uses
Spontaneous electrical component and the structure design of product casing one, greatly reduce the holistic cost of product；Use simple in construction, hair
Electricity is sufficient；By the Minitype power generation structure of resilient formula, while user's use habit is respected, optimization design structure, make
The dynamics that user presses doorbell greatly reduces, and accomplishes the wireless self generating door bell that truly can be generally liked by masses.
To realize that group of magnets 41 is fixed on keypad 1, the utility model preferred embodiment, as shown in Figures 1 to 6, institute
State and at least two buckle boss 411 are provided with group of magnets 41.It is provided with the keypad 1 identical with the quantity of buckle boss 411
, the group of magnets fixed plate 13 for being machined with group of magnets block button hole 131 thereon.As shown in fig. 6, by being caught in group of magnets block button hole
131 buckle boss 411, makes group of magnets 41 be fixed on by group of magnets fixed plate 13 on keypad 1.
The displacement for the fixed magnet group 41 that is limited, and ensure mechanical stability, the utility model preferred embodiment, such as Fig. 3
It is shown, at least one slip positioning boss 412 is provided with the group of magnets 41.It is provided with the bottom plate 2 with sliding convex
The quantity identical of platform 412, the group of magnets guide rail 24 for being machined with grooved tracks 241 thereon.Group of magnets 41 is fixed on keypad 1
When, the positioning boss 412 that slides is inserted in the grooved tracks 241 of group of magnets guide rail 24, so that group of magnets 41 is with groove tracks
The path that road 241 limits relative displacement of power coil 3 with the keypad 1 of the displacement of opposed bottom 2.
For emitter outside sealing chamber, while the displacement range of keypad 1 is limited, the utility model preferred embodiment, such as
Shown in Fig. 1 to 7, the outdoor emitter also includes being used for the center 7 for closing space between keypad 1 and bottom plate 2.The center
7 are provided with least one spacing hole clipping 71.The keypad 1 is provided with and the spacing quantity identical limit hook 14 of hole clipping 71.Institute
State center 7 and be fixedly connected with bottom plate 2, limit hook 14 is inserted 71 in spacing hole clipping, when keypad 1 is by the elastic-restoring force of spring
To away from bottom plate 2 direction displacement when, by buckle center 7 limit hook 14 limit displacement of the keypad 1 away from bottom plate 2
Scope.The center 7 can be fixedly connected with bottom plate 2 by buckle structure.
To be fixedly connected with signal transmission circuit plate 5, the utility model preferred embodiment, as shown in Figures 2 to 4, the bottom
At least two circuit board buckles 25 are additionally provided with plate 2.Signal transmission circuit plate 5 is set to be fixedly connected on bottom by circuit board buckle 25
On plate 2.
Claims (7)
1. a kind of wireless self generating door bell, including outdoor emitter installed outdoors, and the interior of installation indoors connect
Receiving apparatus；It is characterized in that：
The outdoor emitter includes bottom plate, keypad, the power coil being arranged between bottom plate and keypad, magnetic core and
Signal transmission circuit plate；
The indoor reception device includes signal receiving circuit plate, and electrically connects the acoustical generator of the signal receiving circuit plate；
The keypad connecting bottom board, enable keypad opposed bottom shift reciprocately；
The power coil electrically connects signal transmission circuit plate；With keypad opposed bottom shift reciprocately, magnetic core is set also can
Enough relative power coil shift reciprocatelies, so that power coil is inducted to signal because of the magnetic line of force that septum magnet core forms magnetic field
The electric energy of radiating circuit plate power supply；And then the signal transmission circuit plate for obtaining electric energy transmits wireless communication to signal receiving circuit plate
Number, cause acoustical generator ring.
2. wireless self generating door bell according to claim 1, it is characterised in that：
The outdoor emitter also includes an at least spring；
One end of the bottom plate is provided with an at least buckle axle, and the other end of the bottom plate is provided with and number of springs identical bottom plate
Spring stand；
One end of the keypad is provided with buckle number of axle identical, is machined with the pinch plate of block button hole thereon；The button
The other end of plate is provided with and number of springs identical keypad spring stand；
With position of the buckle axle on bottom plate in correspondence with each other, keypad spring stand exists for position of the pinch plate on keypad
Position on keypad with position of the base plate spring deck on bottom plate in correspondence with each other, so as to by the block button hole for being caught in pinch plate
Interior buckle axle makes keypad connecting bottom board, and between spring the keypad spring stand and base plate spring deck that clamp, borrows
Helping the elastic-restoring force of spring enables keypad opposed bottom shift reciprocately.
3. the wireless self generating door bell according to claims 1 or 2, it is characterised in that：
The outdoor emitter also includes being used for the coil cover plate for covering power coil；
The magnetic core includes the iron core being sleeved in power coil, and group of magnets；
At least two cover plate buckles are provided with the bottom plate, consolidate the coil cover plate for covering power coil by the cover plate buckle
Dingan County is on bottom plate；
Described iron core one end is fixedly connected on bottom plate, and the other end is by magnetic attraction in group of magnets；The group of magnets is fixed
It is connected on keypad, so as to keypad opposed bottom shift reciprocately, make magnetic core also can be reciprocal with respect to power coil
Displacement.
4. wireless self generating door bell according to claim 3, it is characterised in that：
At least two buckle boss are provided with the group of magnets；
It is provided with the keypad and is fixed with buckle boss quantity identical, the group of magnets for being machined with group of magnets block button hole thereon
Plate；
By the buckle boss for being caught in group of magnets block button hole, group of magnets is set to be fixed on by group of magnets fixed plate on keypad.
5. wireless self generating door bell according to claim 3, it is characterised in that：
At least one slip positioning boss is provided with the group of magnets；
The group of magnets guide rail with sliding positioning boss quantity identical, being machined with grooved tracks thereon is provided with the bottom plate；
When group of magnets is fixed on keypad, in the grooved tracks for sliding positioning boss insertion group of magnets guide rail, so that
Group of magnets is with the path that grooved tracks limit relative power coil displacement with the keypad of opposed bottom displacement.
6. wireless self generating door bell according to claim 2, it is characterised in that：
The outdoor emitter also includes being used for the center for closing space between keypad and bottom plate；The center is provided with least
One spacing hole clipping；
The keypad is provided with and limiting card hole number identical limit hook；
The center is fixedly connected with bottom plate, limit hook is inserted in spacing hole clipping, when keypad is by the elastic-restoring force of spring
To away from bottom plate direction displacement when, by buckle center limit hook limit displacement range of the keypad away from bottom plate.
7. wireless self generating door bell according to claim 1, it is characterised in that：
At least two circuit board buckles are additionally provided with the bottom plate；Signal transmission circuit plate is fixedly connected with by circuit board buckle
On bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449783.0U CN206833630U (en) | 2017-04-26 | 2017-04-26 | Wireless self generating door bell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449783.0U CN206833630U (en) | 2017-04-26 | 2017-04-26 | Wireless self generating door bell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833630U true CN206833630U (en) | 2018-01-02 |
Family
ID=60768826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720449783.0U Expired - Fee Related CN206833630U (en) | 2017-04-26 | 2017-04-26 | Wireless self generating door bell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033575A (en) * | 2019-01-25 | 2019-07-19 | 河南理工大学 | A kind of self-generating wireless doorbell |
-
2017
- 2017-04-26 CN CN201720449783.0U patent/CN206833630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033575A (en) * | 2019-01-25 | 2019-07-19 | 河南理工大学 | A kind of self-generating wireless doorbell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |