CN208190640U - A kind of intelligence community wireless interspeaker - Google Patents

Abstract

The utility model discloses a kind of intelligence community wireless interspeakers, its structure includes back splint, slide retaining ring, channel button, volume key, control panel, outlet, casing, loudspeaking microphone, mast, the sliding retaining ring is by more piece slip ring, gear, lead screw, drive shaft, shaft, spring, mounting base, stator composition, a kind of intelligence community wireless interspeaker of the utility model, it is securedly mounted to make the intrinsic button leakage in top center in casing internal side wall by mounting base, pressing spring will be descended to release the horizontal counter-rotating drive shaft of power when operator's thumb touches button, shaft is set to drive gear torsional by end tooth socket along the pinion rotation of internal side wall, more piece slip ring one is elapsed to arc-shaped shape outward successively and entangles thumb, support of going into overdrive consolidates equipment and avoids falling；Need to only spring rise be set to loosen stator button secondary pushing inward to detaching equipment, more piece slip ring will be rotated along gear and is condensed.

Description

A kind of intelligence community wireless interspeaker

Technical field

The utility model is a kind of intelligence community wireless interspeaker, belongs to technical field of electronic equipment.

Background technique

The English name of intercom is a kind of bidirectional mobile communication instrument, in the case where not needing any network support, It can converse, be generated without telephone expenses, suitable for relatively fixed and frequently conversing occasion.

Prior art discloses application No. is a kind of wireless interspeaker of CN201620629403.7, more particularly, to A kind of household radio intercom.Wireless interspeaker include loudspeaker, power amplifier, microphone, analog-to-digital conversion, signal processing, Solution encoder, power module, wireless transport module, single-chip microcontroller, key-press input and alarm module, the output end of microphone are connected to The input terminal of signal processing；The output end of signal processing is connected to the input terminal of analog-to-digital conversion；The output end of analog-to-digital conversion connects The input terminal of power amplifier；The output end of power amplifier is connected to the input terminal of loudspeaker；Analog-to-digital conversion is connected to solve Encoder；Solution encoder is connected to single-chip microcontroller.A kind of household radio intercom of the utility model, structure is simple, utilizes loudspeaking Device and microphone realize the typing and broadcasting of voice, realize intercommunication with codec, wireless transport module and analog-to-digital conversion Function, and whole work process is controlled by single-chip microcontroller.But it disadvantage is that when in use, is easy because being affectedly bashful Shakiness causes equipment to slip born damage, and is not available.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of intelligence community wireless interspeaker, To solve when in use, the problem of being easy to cause equipment to slip born damage because being affectedly bashful shakiness, and not being available.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of intelligence community is used Wireless interspeaker, structure include back splint, sliding retaining ring, channel button, volume key, control panel, outlet, casing, Loudspeaking microphone, mast, casing bottom end center are fixed with outlet and are integrated, and the back splint passes through interior Nut fastening in portion top is entrenched in casing back side overcentre, and the sliding retaining ring is located at casing side using transition fit insertion Section-bottom edge is flexibly connected, and the channel button and fixed be embedded in by bottom end shaft of volume key are located at casing tip side Side, and be flexibly connected with casing using electrically cooperation by inner lead, the control panel is fixedly embedded to be located on the left of casing It is flexibly connected above section, the loudspeaking microphone fixation is located at casing surface and is integrated, the mast bottom end The fixed casing top left hand edge that is located at closely is fitted into using electrical connection；The sliding retaining ring by more piece slip ring, gear, lead screw, Drive shaft, shaft, spring, mounting base, stator composition, the more piece slip ring are located at installation by the insertion of right side bottom inner portion gear Seat inner right side is flexibly connected, and the lead screw is fixed to be located at mounting base center of inside, and with side wall two sides gear inside mounting base It is flexibly connected, the drive shaft bottom end is fixed to be located at mounting base center of inside through shaft, spring, and connects with lead screw shaft activity It connects, and is same axle center with shaft, spring, the stator is located on the left of mounting base inner upper, and passes through drive shaft and shaft Mutually it is fitting to connection.

Further, the back splint is fastenedly connected by top nut in casing back side center.

Further, the mounting base is fastened using transition fit mode is entrenched in edge below cabinet sides.

Further, the channel button and volume key are respectively provided at cabinet top left side edge using electrical cooperation activity Connection.

Further, the control panel fixed swage is located at top on the left of casing and is flexibly connected.

Further, the outlet is respectively provided at casing outer wall section with loudspeaking microphone and is integrated.

Further, the mast bottom end, which is closely fitted into, is located at casing top left hand edge using electrical connection.

Beneficial effect

A kind of intelligence community wireless interspeaker of the utility model, is securedly mounted in casing internal side wall by mounting base Make the intrinsic button leakage in top center, pressing spring will be descended to release the horizontal counter-rotating of power when operator's thumb touches button Drive shaft makes shaft drive gear torsional by end tooth socket along the pinion rotation of internal side wall, by one section of more piece slip ring Section elapses arc-shaped shape outward and entangles thumb, and support of going into overdrive consolidates equipment and avoids falling；Only needing to detaching equipment will be by Button secondary pushing inward makes spring rise loosen stator, and more piece slip ring will be rotated along gear and is condensed.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structure schematic diagram of intelligence community wireless interspeaker of the utility model；

Fig. 2 is the positive structure schematic of the utility model；

Fig. 3 is the sliding retaining ring sectional structure chart schematic diagram of the utility model.

In figure: back splint -1, more piece slip ring -201, gear -202, lead screw -203, drive shaft -204, turns sliding retaining ring -2 Axis -205, spring -206, mounting base -207, stator -208, channel button -3, volume key -4, control panel -5, outlet - 6, casing -7, loudspeaking microphone -8, mast -9.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of intelligence community wireless interspeaker, Structure includes back splint 1, sliding retaining ring 2, channel button 3, volume key 4, control panel 5, outlet 6, casing 7, loudspeaking words Cylinder 8, mast 9, the 7 bottom end center of casing are fixed with outlet 6 and are integrated, and the back splint 1 passes through interior Nut fastening in portion top is entrenched in 7 back side overcentre of casing, and the sliding retaining ring 2 is located at casing 7 using transition fit insertion Side section-bottom edge is flexibly connected, and the channel button 3 is located at casing 7 with fixed be embedded in by bottom end shaft of volume key 4 Top side, and be flexibly connected with casing 7 using electrically cooperation by inner lead, the control panel 5 is fixedly embedded to be located at It is flexibly connected above 7 left side cross-sectional of casing, the fixation of loudspeaking microphone 8 is located at 7 surface of casing and is integrated, described The fixed 7 top left hand edge of casing that is located in 9 bottom end of mast is closely fitted into using electrical connection；The sliding retaining ring 2 is slided by more piece Ring 201, gear 202, lead screw 203, drive shaft 204, shaft 205, spring 206, mounting base 207, stator 208 form, described more Section slip ring 201 is located at the flexible connection of 207 inner right side of mounting base, the lead screw 203 by the insertion of right side bottom inner portion gear 202 Fixation is located at 207 center of inside of mounting base, and is flexibly connected with 207 inside side wall two sides gear 202 of mounting base, the drive shaft 204 bottom ends are fixed to be located at 207 center of inside of mounting base through shaft 205, spring 206, and even with 203 shaft of lead screw, 205 activity It connects, and is same axle center with shaft 205, spring 206, the stator 208 is located on the left of 207 inner upper of mounting base, and is passed through Drive shaft 204 and shaft 205 are mutually fitting to connection.

Shaft 205 described in this patent be connect zero main part of product must use, for both having been born in rotation work Moment of flexure bears the axis of torque again, and the drive shaft 204 is one kind of working device of loader, is that one kind can a propulsion loading machine light Slippery, so that the device that the driving wheel can be rotated according to different angular speed.

It is carrying out making the battery plate inside equipment shell 7 be powered in use, connecting external cable by outlet 6, then Equipment, which is opened, by control panel 5 runs intercom, it is easy to use with respect to being adjusted with volume key 4 by channel button 3, pass through 9 wiring signal of mast is linked up along loudspeaking microphone 8, then is securedly mounted in 7 inside side wall of casing by mounting base 207 Make the intrinsic button leakage in top center, pressing spring 206 will be descended to release power when operator's thumb touches button horizontal reverse Drive shaft 204 is rotated, shaft 205 is made to drive gear 202 to reverse by end tooth socket along the pinion rotation of internal side wall, it will More piece slip ring 201 1 elapses arc-shaped shape outward successively and entangles thumb, and support of going into overdrive consolidates equipment and avoids falling；To tear open Unloading equipment need to only make the rise of spring 206 loosen stator 207 secondary inward push of button, and more piece slip ring 201 will be along gear 202 rotations are condensed.

The utility model solve the problems, such as be when in use, be easy to lead to the born damage of equipment slippage because being affectedly bashful shakiness, and The problem of not being available, the utility model are combined with each other by above-mentioned component, are securedly mounted to casing internal by mounting base Make the intrinsic button leakage in top center in side wall, pressing spring will be descended to release power level when operator's thumb touches button inverse To rotation drive shaft, shaft is made to drive gear torsional by end tooth socket along the pinion rotation of internal side wall, more piece is sliding Ring one elapses arc-shaped shape outward successively and entangles thumb, and support of going into overdrive consolidates equipment and avoids falling；Only to detaching equipment Spring rise need to be made to loosen stator button secondary pushing inward, more piece slip ring will be rotated along gear and is condensed, specifically It is as described below:

More piece slip ring 201 is located at the flexible connection of 207 inner right side of mounting base by the insertion of right side bottom inner portion gear 202, The lead screw 203 is fixed to be located at 207 center of inside of mounting base, and even with 207 inside side wall two sides gear of mounting base, 202 activity Connect, 204 bottom end of drive shaft is fixed to be located at 207 center of inside of mounting base through shaft 205, spring 206, and with lead screw 203 Shaft 205 is flexibly connected, and is same axle center with shaft 205, spring 206, and the stator 208 is located on 207 inside of mounting base Side left side, and be mutually fitting to connection by drive shaft 204 and shaft 205.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of intelligence community wireless interspeaker, structure includes back splint (1), sliding retaining ring (2), channel button (3), sound Measure key (4), control panel (5), outlet (6), casing (7), loudspeaking microphone (8), mast (9), casing (7) bottom end Center is fixed with outlet (6) and is integrated, it is characterised in that:

The back splint (1) is entrenched in casing (7) back side overcentre, the sliding retaining ring by the fastening of inner tip nut (2) flexible connection of casing (7) side section-bottom edge, the channel button (3) and volume are located at using transition fit insertion Key (4) is fixed to be located at casing (7) top side by the insertion of bottom end shaft, and by inner lead and casing (7) using electrically Cooperation is flexibly connected, and fixedly embedded be located above casing (7) left side cross-sectional of the control panel (5) is flexibly connected, the loudspeaking Microphone (8) fixation is located at casing (7) surface and is integrated, and mast (9) bottom end is fixed to be located at casing (7) top Left side edge is held closely to be fitted into using electrical connection；

The sliding retaining ring (2) by more piece slip ring (201), gear (202), lead screw (203), drive shaft (204), shaft (205), Spring (206), mounting base (207), stator (208) composition, the more piece slip ring (201) pass through right side bottom inner portion gear (202) insertion is located at the flexible connection of mounting base (207) inner right side, and the lead screw (203) is fixed to be located at mounting base (207) inside Center, and be flexibly connected with the internal side wall two sides gear (202) of mounting base (207), drive shaft (204) the bottom end fixation runs through Shaft (205), spring (206) are located at mounting base (207) center of inside, and are flexibly connected with lead screw (203) shaft (205), and It is same axle center with shaft (205), spring (206), the stator (208) is located on the left of mounting base (207) inner upper, and leads to Overdriving, axis (204) and shaft (205) are mutual to be fitting to connection.

2. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: the back splint (1) is logical Top nut is crossed to be fastenedly connected in casing (7) back side center.

3. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: the mounting base (207) It is fastened using transition fit mode and is entrenched in edge below casing (7) side.

4. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: the channel button (3) Casing (7) top left side edge is respectively provided at volume key (4) to be flexibly connected using electrically cooperation.

5. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: the control panel (5) Fixed swage is located at top on the left of casing (7) and is flexibly connected.

6. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: the outlet (6) Casing (7) outer wall section is respectively provided at loudspeaking microphone (8) to be integrated.

7. a kind of intelligence community wireless interspeaker according to claim 1, it is characterised in that: mast (9) bottom Close chimeric casing (7) the top left hand edge that is located in end is using electrical connection.