CN205883267U - FM broadcasting automatic reception ware - Google Patents
FM broadcasting automatic reception ware Download PDFInfo
- Publication number
- CN205883267U CN205883267U CN201620859484.XU CN201620859484U CN205883267U CN 205883267 U CN205883267 U CN 205883267U CN 201620859484 U CN201620859484 U CN 201620859484U CN 205883267 U CN205883267 U CN 205883267U
- Authority
- CN
- China
- Prior art keywords
- shell
- hollow
- broadcast
- wall
- circular shaft
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a FM broadcasting automatic reception ware, including installing the shell on the bracing piece, the circuit board, loudspeaker, the receipt tuner has been placeed on the circuit board, pilot frequency receiving module, signal control module and audio amplifier, the outer wall of bracing piece is provided with the diaphragm, the top of diaphragm is provided with the altitude mixture control pole, the top of diaphragm still articulates threaded pole, the top of altitude mixture control pole articulates there is solar cell panel, be provided with the battery in the shell, solar cell panel's right side outer wall is provided with the installation piece, the installation piece is passed on the top of circle axle, there is a lower nut the epaxial below that lies in the installation piece of circle through threaded connection, the outer wall of bracing piece is provided with hollow box, is provided with at least one hollow sphere in the hollow box, and hollow sphere is last to be provided with a plurality of round holes, hollow sphere is last be provided with wear out hollow box and with the trachea of shell intercommunication, the packing has the drier between hollow box and the hollow sphere. The beneficial effects are that: energy -conserving effect is obvious, the practicality is strong.
Description
Technical field
This utility model relates to a kind of automatic receiver for FM broadcast.
Background technology
Existing one intercuts technology with frequency, applies in wired or wireless frequency modulation broadcasting, when using a certain frequency reception
During frequency modulation broadcasting, as used same frequency and with when strengthening signal intensity covering, receive device and can suppress more low intensive signal,
And the same frequency signal receiving big signal intensity is broadcasted.This technology is widely used in " village of the village rings " broadcast in rural area
The intercutting of Zhen He village, typically directly receptor is directly installed on support bar or light pole.Chinese patent
201220094395.2 provide a kind of novel FM radio receiver device, including fremodyne and pilot reception module,
Described fremodyne and pilot reception module connect a signal control module, and described signal control module connects audio frequency and amplifies
Device, described audio frequency amplifier connects loudspeaker, and described signal control module includes signal shaper and electrical switch, and described signal is whole
Shape device connects electrical switch one end and pilot reception module respectively, and the other end of described electrical switch connects fremodyne respectively
With pilot reception module.The novel FM radio receiver device of this utility model, utilizes this pilot signal, can trigger town or village
Emergent broadcast controller, control town or the frequency modulation broadcasting broadcast machine in village, close town and at village level normal broadcast, make every, the whole county
The purpose of emergent broadcast signal at county level play by countryside broadcast loudspeaker.After closing this pilot carrier signal, recover former broadcast merit
Can state.But this utility model needs the external world constantly to provide electric energy, is not reaching to energy-conservation effect.
Utility model content
The frequency modulation broadcasting that problem to be solved in the utility model is to provide a kind of energy-saving effect obvious, practical connects automatically
Receive device.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of frequency modulation broadcasting automatic reception
Device, the circuit board including the shell being arranged on support bar, being arranged in described shell, the loudspeaker being arranged on described outer shell outer wall
, described circuit board has been assigned reception tuner, pilot reception module, signal control module and audio frequency amplifier, described
Signal control module is electrically connected with described reception tuner, pilot reception module, audio frequency amplifier respectively, and described audio frequency amplifies
Device is electrically connected with described loudspeaker, it is characterised in that the outer wall of described support bar is provided with transverse slat, and the top of described transverse slat is arranged
Having height regulating rod, the top of described transverse slat to be also hinged with threaded rod, described height regulating rod includes being arranged on described transverse slat top
The hollow casing in portion, bottom extend to the circular shaft in described hollow casing, screw, and the outer wall of described hollow casing has at least two
Horizontally set and run through the through hole of whole described shell, described circular shaft is provided with a horizontally set and runs through whole described shell
Circular hole, described screw locks through described circular hole and with locking nut after inserting through hole described in, the top hinge of described circular shaft
It is connected to solar panel, in described shell, is provided with the accumulator being electrically connected with described solar panel, described electric power storage
Pond is electrically connected with described circuit board, and the outer right wall of described solar panel is provided with mounting blocks, the top of described circular shaft
Through described mounting blocks, the lower section that described circular shaft is positioned at described mounting blocks has been threaded connection a lower nut；Described support
The outer wall of bar is provided with hollow box, is provided with at least one hollow ball, described hollow ball is provided with in described hollow box
Multiple circular holes, described hollow ball is provided with the trachea passing described hollow box and connecting with described shell, described hollow box
And it is filled with desiccant between described hollow ball.
Preferably, above-mentioned automatic receiver for FM broadcast, wherein said circular shaft is positioned at the upper square tube of described mounting blocks
Crossing threaded has a top nut.
Preferably, above-mentioned automatic receiver for FM broadcast, the quantity of wherein said through hole is five, and adjacent two
Distance between described through hole is 3cm.
Preferably, above-mentioned automatic receiver for FM broadcast, the quantity of wherein said hollow ball is two.
Preferably, above-mentioned automatic receiver for FM broadcast, the top of wherein said shell is provided with described shell even
Logical vertical tube, the top of described vertical tube is provided with downward-sloping trachea.
Preferably, above-mentioned automatic receiver for FM broadcast, the top of wherein said support bar is provided with lamp body, described
Being provided with shift knob on strut, described lamp body, shift knob, accumulator are connected in series.
Of the present utility model have the technical effect that: solar panel can convert solar energy into electrical energy storage
In accumulator, accumulator can provide electric energy to this utility model, and so design energy-saving effect is obvious；User can be by height
Height or the rotation lower nut of degree adjusting rod drive solar panel to regulate angle, are adjusted to solar panel close
Suitable position so that more solar irradiation is mapped on solar panel so that this utility model is more practical；Altitude mixture control
Bar include scalable grafting hollow casing and circular shaft, so design simple in construction, facilitate user to regulate altitude mixture control
The height of bar；Air in shell can be played the effect of dehumidifying by desiccant, it is therefore prevented that circuit board is corroded；Desiccant is arranged
Between hollow ball and hollow box, so design increases the contact area of air and desiccant, improves drying effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Fig. 1 camber adjusting rod；
Fig. 3 is the longitudinal sectional view of Fig. 1 housing；
Fig. 4 is the longitudinal sectional view of Fig. 1 hollow core box.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that this utility model
Technical scheme be more readily understood and grasp.
As shown in Figure 1,2,3, 4, a kind of automatic receiver for FM broadcast, including the shell 2 being arranged on support bar 1, set
Put the circuit board 21 in shell 2, be arranged on the loudspeaker 22 of shell 2 outer wall, circuit board 21 has been assigned reception tuner 23, has led
Frequently receiver module 24, signal control module 25 and audio frequency amplifier 26, signal control module 25 respectively with receive tuner 23,
Pilot reception module 24, audio frequency amplifier 26 are electrically connected with, and audio frequency amplifier 26 is electrically connected with loudspeaker 22.
The outer wall of support bar 1 is provided with transverse slat 3, and the top of transverse slat 3 is provided with height regulating rod 4, and the top of transverse slat 3 is also cut with scissors
Being connected to threaded rod 5, height regulating rod 4 includes being arranged on the hollow casing 41 at transverse slat 3 top, bottom extends in hollow casing 41
Circular shaft 42, screw 43, the outer wall of hollow casing 41 has five horizontally sets and runs through the through hole 44 of whole shell 41, circular shaft 42
On be provided with a horizontally set and run through the circular hole of whole shell 41, screw 43 inserts after a through hole 44 through circular hole and with locking
Nut check, the most adjacent distance between two through holes 44 is 3cm.
The top of circular shaft 42 is hinged with solar panel 6, is provided with and is electrically connected with solar panel 6 in shell 41
Accumulator 20, accumulator 20 is electrically connected with circuit board 21, and the outer right wall of solar panel 6 is provided with mounting blocks 61,
The top of circular shaft 42 passes mounting blocks 61, and the lower section that circular shaft 42 is positioned at mounting blocks 61 has been threaded connection a lower nut 62.
The outer wall of support bar 1 is provided with hollow box 7, is provided with two hollow balls 71, on hollow ball 71 in hollow box 7
Be provided with multiple circular hole 72, hollow ball 71 be provided with the trachea 73 passing hollow box 7 and connecting with shell 2, hollow box 7 with
Desiccant 74 it is filled with between hollow ball 71.
The top being wherein positioned at mounting blocks 61 on circular shaft 42 has been threaded connection a top nut 63, so designs and prevents
Circular shaft 42 separates with mounting blocks 61.
The top of its housing 2 is provided with the vertical tube 81 connected with shell 2, and the top of vertical tube 81 is provided with downward-sloping
Trachea 82, the design of such water accelerates scattering and disappearing of heat in shell 2, and trachea 82 is downward-sloping, it is therefore prevented that rainwater enters into shell 2
In.
Wherein the top of support bar 1 is provided with lamp body 91, and support bar 1 is provided with shift knob 92, and lamp body 91, switch are pressed
Button 82, accumulator 20 are connected in series, and lamp body 91 can play the effect of illumination in evening.
Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to patent of the present utility model
Scope, all utilization this utility model description and graphic content institute are simple for it modifies and equivalent structure change, all should in like manner wrap
Within being contained in scope of patent protection of the present utility model.
Claims (6)
1. an automatic receiver for FM broadcast, including the shell being arranged on support bar, the circuit that is arranged in described shell
Plate, it is arranged on the loudspeaker of described outer shell outer wall, described circuit board has been assigned reception tuner, pilot reception module, signal control
Molding block and audio frequency amplifier, described signal control module is put with described reception tuner, pilot reception module, audio frequency respectively
Big device is electrically connected with, and described audio frequency amplifier is electrically connected with described loudspeaker, it is characterised in that: the outer wall of described support bar is arranged
Having transverse slat, the top of described transverse slat to be provided with height regulating rod, the top of described transverse slat is also hinged with threaded rod, and described height is adjusted
Pole includes being arranged on the hollow casing at described transverse slat top, bottom extends to the circular shaft in described hollow casing, screw, described
The outer wall of hollow casing has at least two horizontally set and runs through the through hole of whole described shell, described circular shaft is provided with one horizontal
To arranging and run through the circular hole of whole described shell, described screw insert through hole described in after through described circular hole and use locking screw
Female locking, the top of described circular shaft is hinged with solar panel, is provided with and described solar panel electricity in described shell
Property the accumulator that connects, described accumulator and described circuit board be electrically connected with, and the outer right wall of described solar panel is arranged
Having mounting blocks, the top of described circular shaft passes described mounting blocks, and screw thread is passed through in the lower section that described circular shaft is positioned at described mounting blocks
Connect and have a lower nut；The outer wall of described support bar is provided with hollow box, is provided with at least one hollow ball in described hollow box
Body, described hollow ball is provided with multiple circular hole, described hollow ball is provided with pass described hollow box and with described outside
The trachea of shell connection, is filled with desiccant between described hollow box and described hollow ball.
Automatic receiver for FM broadcast the most according to claim 1, it is characterised in that: it is positioned at described installation on described circular shaft
The top of block has been threaded connection a top nut.
Automatic receiver for FM broadcast the most according to claim 1, it is characterised in that: the quantity of described through hole is five,
And the distance between two adjacent described through holes is 3cm.
Automatic receiver for FM broadcast the most according to claim 1, it is characterised in that: the quantity of described hollow ball is two
Individual.
Automatic receiver for FM broadcast the most according to claim 1, it is characterised in that: the top of described shell be provided with
The vertical tube of described shell connection, the top of described vertical tube is provided with downward-sloping trachea.
Automatic receiver for FM broadcast the most according to claim 1, it is characterised in that: the top of described support bar is provided with
Lamp body, described support bar is provided with shift knob, and described lamp body, shift knob, accumulator are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859484.XU CN205883267U (en) | 2016-08-10 | 2016-08-10 | FM broadcasting automatic reception ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859484.XU CN205883267U (en) | 2016-08-10 | 2016-08-10 | FM broadcasting automatic reception ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883267U true CN205883267U (en) | 2017-01-11 |
Family
ID=57704015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859484.XU Expired - Fee Related CN205883267U (en) | 2016-08-10 | 2016-08-10 | FM broadcasting automatic reception ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107592175A (en) * | 2017-08-25 | 2018-01-16 | 广州市迪士普信息科技有限公司 | A kind of voice is met an urgent need persuasion system |
-
2016
- 2016-08-10 CN CN201620859484.XU patent/CN205883267U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107592175A (en) * | 2017-08-25 | 2018-01-16 | 广州市迪士普信息科技有限公司 | A kind of voice is met an urgent need persuasion system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170810 |