CN208522736U - One kind having dustproof construction formula intercom - Google Patents
One kind having dustproof construction formula intercom Download PDFInfo
- Publication number
- CN208522736U CN208522736U CN201820937438.6U CN201820937438U CN208522736U CN 208522736 U CN208522736 U CN 208522736U CN 201820937438 U CN201820937438 U CN 201820937438U CN 208522736 U CN208522736 U CN 208522736U
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- China
- Prior art keywords
- intercom
- main body
- intercom main
- dustproof construction
- dust
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Abstract
The utility model discloses one kind to have dustproof construction formula intercom, belong to talk back equipment, it is intended to provide a kind of intercom with dustproof construction, its key points of the technical solution are that including intercom main body, the one end on intercom main body top is equipped with acoustic control knob, the other end on intercom main body top is equipped with antenna, the other end of intercom main body front bottom is equipped with microphone, the top of the intercom main body other side is equipped with charging interface, intercom main body offers speaker hole, loudspeaker are installed in speaker hole, are provided with dust guard at speaker hole；Dust guard includes the close hole dust cover of flexibility being fixed at speaker hole, and speaker hole two sides offer sliding slot, and one end of flexible close hole dust cover two sides is extended with the sliding block being slidably connected with sliding slot.The utility model is suitable for talk back equipment.
Description
Technical field
The utility model relates to talk back equipments, in particular to a kind of to have dustproof construction formula intercom.
Background technique
It is a kind of bidirectional mobile communication instrument to intercom, in the case where not needing any network support, so that it may logical
Words are generated without telephone expenses, suitable for relatively fixed and frequently conversing occasion.
Notification number is that the Chinese patent of CN206743242U discloses a kind of civilian intercom of water-proof type, it includes intercom
Lower case, manipulation button, limit band and signal antenna, the bottom end of the intercom lower case are inlaid with protective pad, and intercom
The bottom end of lower case is provided with charging interface, and the manipulation button is embedded in the outer wall of intercom lower case, and intercom lower casing
The top of body is connected with intercom upper housing, and the limit band is installed on the bottom side of intercom upper housing, and limits the two of band
End is fixed with fixed link, display screen is provided with above the intercom upper housing, and the top of intercom upper housing is equipped with
Fm dial, the signal antenna are fixed on the right side of fm dial, and the back side of the intercom upper housing is inlaid with fixing card
Button, and the bottom end of fixed card buckle is equipped with heat-conducting plate.Although this civilian intercom of water-proof type is in the outside of intercom lower case
Be inlaid with protective pad, can play a protective role when intercom is dropped, but in process of production, dust and metal fillings be easy from
The speaker hole of intercom enters loudspeaker, impacts to the amplifying effect of loudspeaker, reduces the production quality of loudspeaker, causes intercom
The reduction of qualification rate, this problems demand solve.
Utility model content
The purpose of the utility model is to provide one kind to have dustproof construction formula intercom, has dust guard that can be dust-proof
The advantages of.
The above-mentioned technical purpose of the utility model has the technical scheme that
One kind having dustproof construction formula intercom, including intercom main body, one end installation on intercom main body top
Have an acoustic control knob, the other end on intercom main body top is equipped with antenna, intercom main body front bottom it is another
End is equipped with microphone, and the intercom body side is equipped with charging interface, and the intercom main body offers speaker hole, institute
It states and loudspeaker is installed in speaker hole, be provided with dust guard at the speaker hole；
The dust guard includes the close hole dust cover of flexibility being fixed at speaker hole, and the speaker hole two sides offer cunning
One end of slot, flexibility close hole dust cover two sides is extended with the sliding block being slidably connected with sliding slot.
By using above-mentioned technical proposal, can be reduced by close hole dust cover flexible at speaker hole grey in the fabrication process
Dirt or metal fillings enter in loudspeaker, as staff in use, in order to improve volume, mentioning if use environment dust is less
Speech quality is risen, staff can remove flexible close hole dust cover by the sliding of sliding block and sliding slot to one side；If made
It is more with ambient dust, flexible close hole dust cover can be covered on loudspeaker, protect loudspeaker；Staff by charging interface into
Row charging is received signal by antenna, then export received voice by loudspeaker, can also be led to by microphone input voice
It crosses acoustic control knob and adjusts volume.
Further, the sliding block and sliding slot cross section are in inverted trapezoidal.
Flexible close hole dust cover is reduced from sliding slot by the sliding block and sliding slot of inverted trapezoidal by using above-mentioned technical proposal
The case where middle disengaging, improves the stability at flexible close hole dust cover and speaker hole.
Further, the intercom main body is provided with the first fixing groove at sliding slot both ends, wears in first fixing groove
Equipped with fixed button, the sliding block offers the second fixing groove for fixed button insertion.
By using above-mentioned technical proposal, after flexible close hole dust cover is turned on or off, staff can be pressed
Fixed button, fixed button pass through the first fixing groove and the second fixing groove, and flexible close hole dust cover is fixed at speaker hole, is subtracted
Few flexible close hole dust cover is because of the shake of intercom ontology the case where perhaps movement surprisingly opens or covers loudspeaker.
Further, it is provided with dust blowing component above the close hole dust cover of the flexibility, the dust blowing component includes dust blowing hair
Two sides of the speaker hole far from sliding slot and sliding block, the dust blowing hairbrush parallel groove, the intercommunication is arranged in brush, the dust blowing hairbrush
Owner's body offers the shifting chute in two sides of the speaker hole far from sliding slot and sliding block, and the dust blowing hairbrush is fixedly connected in movement
The mobile bar moved in slot.
By using above-mentioned technical proposal, the mobile mobile bar of staff, mobile bar moves in shifting chute, drives dust blowing
Hairbrush scrapes on flexible close hole dust cover, and dust is scraped from flexible close hole dust cover, it is dust-proof to play the flexible close hole of removal
The effect of dust on cover.
Further, universal bar is provided between the intercom main body and microphone.
By using above-mentioned technical proposal, by universal bar, staff can be by the Mike of the intercom with being placed on
Wind is directed at the mouth of oneself, reduces the step of staff needs to turn to intercom speech, reduces in emergency, work
Personnel rotate the case where intercom delays timely reaction.
Further, the placement ring for placing universal bar is provided in the intercom main body.
By using above-mentioned technical proposal, when not using universal bar, universal bar can be inserted in and be placed in ring, reduce ten thousand
The case where using is influenced to bar.
Further, one end of the intercom main body top-rear side is equipped with camera, the intercom body side
The USB interface of transmission data is installed.
By using above-mentioned technical proposal, the case where capable of being recorded by camera when using, and will by USB interface
Data are transmitted out.
Further, intercom main body front is equipped with display screen, in the intercom main body below the display screen
It is laterally homogeneous that display screen control button is installed.
By using above-mentioned technical proposal, intercom electricity consumption or volume can be got information about by display screen
Situation facilitates adjusting, can close display screen by display screen control button when not.
Further, the both ends of the display screen are mounted on LED light.
It by using above-mentioned technical proposal, can be irradiated on display screen by LED light, facilitate staff in dim feelings
Display screen is watched under condition.
Further, it is provided with headlamp in the intercom main body, focusing lantern ring is arranged on the headlamp.
By using above-mentioned technical proposal, staff can irradiate dim environment by intercom, and pass through focusing
Lantern ring allows headlamp to focus, and improves light luminance, preferably checks dim situation.
In conclusion the utility model has the following beneficial effects:
1. dust guard is used, so that generation can reduce dust or metal fillings enters the effect of loudspeaker；
2. sliding block and sliding slot are used, to generate the effect that can open or cover loudspeaker；
3. dust blowing component is used, to generate the effect that can scrape off the dust on flexible close hole dust cover.
Detailed description of the invention
Fig. 1 is in the present embodiment for embodying the structural representation of intercom main body, display screen, headlamp and charging interface etc.
Figure；
Fig. 2 is in the present embodiment for embodying the structural schematic diagram of dust guard and dust blowing component；
Fig. 3 be in Fig. 2 at A for embodying the enlarged drawing of flexible close hole dust cover, sliding slot and sliding block；
Fig. 4 be in Fig. 2 at B for embodying the enlarged drawing of dust blowing component and fixed button.
In figure, 1, intercom main body；11, acoustic control knob；12, antenna；13, microphone；131, universal bar；14, charging
Mouthful；15, speaker hole；16, loudspeaker；17, ring is placed；2, dust guard；21, flexible close hole dust cover；22, sliding slot；221, first
Fixing groove；222, fixed button；23, sliding block；231, the second fixing groove；3, dust blowing component；31, dust blowing hairbrush；32, shifting chute；
33, mobile bar；4, camera；41, USB interface；5, display screen；51, display screen control button；6, LED light；7, headlamp；71,
Focus lantern ring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
One kind having dustproof construction formula intercom, as shown in Figure 1, including intercom main body 1, the positive bottom of intercom main body 1
Portion is provided with microphone 13, intercommunication is carried out in order to preferably allow user of service to be directed at microphone 13, in microphone 13 and intercom
Universal bar 131 is connected between main body 1, also protrusion has the placement ring 17 for placing universal bar 131 in intercom main body 1, does not make
Used time packs up universal bar 131；1 side of intercom main body is also provided with the charging interface 14 for charging；Intercom main body 1 is pushed up
The one end at end is equipped with the antenna 12 for receiving signal, and the other end is provided with the acoustic control knob 11 for adjusting volume；Intercom main body 1 is just
Recess has speaker hole 15 on face, and loudspeaker 16 are placed in speaker hole 15, the illumination for illumination is additionally provided in intercom main body 1
Lamp 7 is arranged with the focusing lantern ring 71 of 7 light of focus illumination lamp on headlamp 7.
As shown in Figure 1,1 front of intercom main body is provided with display screen 5, display screen 5 more can intuitively show intercommunication
The electricity of owner's body 1 or volume etc.；Intercom main body 1 is provided with the display screen control of control display screen 5 below display screen 5
Button 51；5 two sides of display screen are provided with the LED light 6 for illuminating display screen 5, and more convenient staff observes display screen 5.Intercommunication
The camera 4 that can be used for shooting working condition is additionally provided on owner's body 1, and staff can be by being provided with intercommunication
USB interface 41 on owner's body 1 transfers out data to come.
As shown in figure 3, entering loudspeaker 16 to reduce dust during fabrication and metal fillings, it is provided at speaker hole 15 anti-
Dirt device 2, dust guard 2 includes the close hole dust cover 21 of flexibility being fixed at speaker hole 15, and 15 two sides of speaker hole open up
Have the sliding slot 22(that cross section is inverted trapezoidal referring to Fig. 3), one end of dust cover two sides is extended with the cunning being slidably connected with sliding slot 22
Block 23 makes flexible close hole dust cover 21 remove or close to one side by the sliding of sliding block 23 and sliding slot 22, if using ring
Border dust is more, flexible close hole dust cover 21 can be unfolded, if use environment dust is less, in order to improve volume, Ke Yiguan
Close flexible close hole dust cover 21.
The first fixing groove 221 is offered as shown in figure 4, being located at flexible close hole dust cover 21 in intercom main body 1, the
Inserted with fixed button 222 in one fixing groove 221, the be embedded in for fixed button 222 is offered on flexible close hole dust cover 21
Two fixing grooves 231, staff, will be soft across the first fixing groove 221 and the second fixing groove 231 by pressing fixed button 222
Property close hole dust cover 21 it is fixed in sliding slot 22, thus the position of fixed flexible close hole dust cover 21.
As shown in figure 3, flexible close hole dust cover 21 is after prolonged use, it is easy because the accumulation of dust influences sound effect out
Fruit, so being provided with dust blowing component 3 on flexible close hole dust cover 21, dust blowing component 3 includes the dust blowing hair for being parallel to sliding slot 22
Brush 31 offers shifting chute 32 along the two sides far from sliding slot 22 and sliding block 23 in intercom main body 1, and 31 both ends of dust blowing hairbrush are fixed
It is connected with the mobile bar 33 moved in shifting chute 32, staff is moved by mobile bar 33 in shifting chute 32, is driven
Dust blowing hairbrush 31 scrapes dust from flexible close hole dust cover 21.
Specific implementation process: staff is charged by charging interface 14, mobile universal bar 131, against microphone
13 carry out input voice, send or receive signal by antenna 12, then export received voice, intercommunication owner by loudspeaker 16
Display screen 5 on body 1 more can intuitively show electricity or volume etc., and pass through display screen control button control 51；
There is the camera 4 that can be used for shooting working condition in intercom main body 1, and can be conducted data by USB interface 41
Out；In dim situation, illuminated by headlamp 7；It can be by flexible close hole by the sliding of sliding block 23 and sliding slot 22
Dust cover 21 is covered on loudspeaker 16, reduces dust and metal fillings enters in loudspeaker 16, and by pressing fixed button 222,
Fixed button 222 passes through the first fixing groove 221 and the second fixing groove 231, and flexible close hole dust cover 21 is fixed on speaker hole 15
Place, if dust stratification is more on flexible close hole dust cover 21, staff can drive dust blowing hairbrush 31 by mobile mobile bar 33
Dust is scraped from flexible close hole dust cover 21.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. one kind has dustproof construction formula intercom, including intercom main body (1), the one end on intercom main body (1) top
It is equipped with acoustic control knob (11), the other end on intercom main body (1) top is equipped with antenna (12), the intercom main body
(1) other end of positive bottom is equipped with microphone (13), and intercom main body (1) side is equipped with charging interface (14),
It is characterized in that: the intercom main body (1) offers speaker hole (15), loudspeaker (16), institute are installed in the speaker hole (15)
It states and is provided with dust guard (2) at speaker hole (15)；
The dust guard (2) includes the close hole dust cover (21) of flexibility being fixed at speaker hole (15), the speaker hole (15)
Two sides offer sliding slot (22), and one end of close hole dust cover (21) two sides of flexibility is extended with to be slidably connected with sliding slot (22)
Sliding block (23).
2. it is according to claim 1 a kind of with dustproof construction formula intercom, it is characterized in that: the sliding block (23) and sliding slot
(22) cross section is in inverted trapezoidal.
3. it is according to claim 2 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
It is provided with the first fixing groove (221) at sliding slot (22) both ends, is equipped with fixed button (222) in first fixing groove (221),
The sliding block (23) offers the second fixing groove (231) for fixed button (222) insertion.
4. it is according to claim 3 a kind of with dustproof construction formula intercom, it is characterized in that: the close hole dust cover of the flexibility
(21) top is provided with dust blowing component (3), and the dust blowing component (3) includes dust blowing hairbrush (31), and the dust blowing hairbrush (31) sets
The two sides in speaker hole (15) far from sliding slot (22) and sliding block (23) are set, dust blowing hairbrush (31) parallel groove (22) is described
Intercom main body (1) offers the shifting chute (32) in the two sides of speaker hole (15) far from sliding slot (22) and sliding block (23), described
Dust blowing hairbrush (31) is fixedly connected with the mobile bar (33) moved in shifting chute (32).
5. it is according to claim 1 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
Universal bar (131) are provided between microphone (13).
6. it is according to claim 5 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
On be provided with place universal bar (131) placement ring (17).
7. it is according to claim 1 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
One end of top-rear side is equipped with camera (4), and intercom main body (1) side is equipped with the USB interface of transmission data
(41)。
8. it is according to claim 1 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
Front is equipped with display screen (5), laterally homogeneous in the intercom main body (1) below the display screen (5) to be equipped with display screen control
Button (51) processed.
9. it is according to claim 8 a kind of with dustproof construction formula intercom, it is characterized in that: the two of the display screen (5)
End is mounted on LED light (6).
10. it is according to claim 9 a kind of with dustproof construction formula intercom, it is characterized in that: the intercom main body (1)
On be provided with headlamp (7), be arranged on the headlamp (7) focus lantern ring (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937438.6U CN208522736U (en) | 2018-06-15 | 2018-06-15 | One kind having dustproof construction formula intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937438.6U CN208522736U (en) | 2018-06-15 | 2018-06-15 | One kind having dustproof construction formula intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522736U true CN208522736U (en) | 2019-02-19 |
Family
ID=65326288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820937438.6U Expired - Fee Related CN208522736U (en) | 2018-06-15 | 2018-06-15 | One kind having dustproof construction formula intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182391A (en) * | 2020-01-07 | 2020-05-19 | 叶惠 | Novel multifunctional sound box |
| CN111313923A (en) * | 2020-02-21 | 2020-06-19 | 杭州承新网络科技有限公司 | Communication device with signal enhancement function for wireless electronics |
-
2018
- 2018-06-15 CN CN201820937438.6U patent/CN208522736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182391A (en) * | 2020-01-07 | 2020-05-19 | 叶惠 | Novel multifunctional sound box |
| CN111313923A (en) * | 2020-02-21 | 2020-06-19 | 杭州承新网络科技有限公司 | Communication device with signal enhancement function for wireless electronics |
| CN111313923B (en) * | 2020-02-21 | 2021-04-02 | 吉林吉大通信设计院股份有限公司 | Communication device with signal enhancement function for wireless electronics |
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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: 20190219 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |