CN208272967U - A kind of intercom hand-held microphone - Google Patents
A kind of intercom hand-held microphone Download PDFInfo
- Publication number
- CN208272967U CN208272967U CN201820970002.7U CN201820970002U CN208272967U CN 208272967 U CN208272967 U CN 208272967U CN 201820970002 U CN201820970002 U CN 201820970002U CN 208272967 U CN208272967 U CN 208272967U
- Authority
- CN
- China
- Prior art keywords
- main body
- hand
- trim
- groove
- intercom
- 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
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of intercom hand-held microphones, including main body, PTT key, hand protecting cover and supporting block, the surface inserting of the main body has trim, and the surface of trim offers loudspeaker, the PTT key is embedded in the left side of main body, and the right side opening of main body is equipped with groove, the inside of the groove is equipped with earphone jack, and microphone jack is offered on the left of earphone jack, bracket holes are installed on the left of the microphone jack, the hand protecting cover is embedded in the two sides of main body, and the inside of main body is equipped with battery, the surface of the supporting block is equipped with connecting rod, and connecting rod is through the inside of back splint.The intercom hand-held microphone is provided with fixture block, fixture block is to be connected together with main body, this set can be when replacing trim, make to switch by formula by fixture block and spring is squeezed, convenient for trim and main body are fixed, the assembly for embodying trim is stable and firm and quickly can carry out quick installation and removal to trim.
Description
Technical field
The utility model relates to wireless communication technique field, specially a kind of intercom hand-held microphone.
Background technique
Intercom hand-held microphone is widely used in traffic administration, and the fields such as building facility can be in the feelings for not needing network support
Condition can be linked up with short distance is not needed with others, suitable for occasion that is relatively fixed and travelling frequently over, but more
Environmental factor can to intercom collect affect, will affect communication process.Intercom hand-held microphone currently on the market
Although type and quantity are very more, most of intercom hand-held microphone, which exists, is not easy to replacement appearance, cannot carry out to jack
Proofing dust and protecting is not easy to the problem of taking to device.
Utility model content
The purpose of this utility model is to provide a kind of intercom hand-held microphones, to solve the current city that above-mentioned background technique proposes
Intercom hand-held microphone on field, which exists, is not easy to replacement appearance, cannot carry out proofing dust and protecting to jack, be not easy to take device
The problem of taking.
To achieve the above object, the utility model provides the following technical solutions: a kind of intercom hand-held microphone, including main body, PTT
Key, hand protecting cover and supporting block, the surface inserting of the main body has trim, and the surface of trim offers loudspeaker, described
The bottom of trim is equipped with fixture block, and the inside of fixture block is through there is a plastotype spring, the both ends of the plastotype spring be equipped with by
Formula switch, the PTT key is embedded in the left side of main body, and the right side opening of main body is equipped with groove, and the surface inserting of the groove has
Hinge, and the other end of hinge is equipped with serum cap, the inside of the groove is equipped with earphone jack, and the left side of earphone jack
Microphone jack is offered, bracket holes are installed on the left of the microphone jack, the hand protecting cover is embedded in the two sides of main body, and main
The inside of body is equipped with battery, and the bottom of the main body offers charge port, and power switch is equipped at the top of main body, described
The surface of supporting block is equipped with connecting rod, and connecting rod, through the inside of back splint, one end of the connecting rod is equipped with spring.
Preferably, the fixture block and main body are snap-in structure, and fixture block is provided with four groups altogether, and four groups of fixture blocks are about dress
The center of decorative cover is symmetrical arranged two-by-two.
Preferably, the plastotype spring and the formula switch of pressing are stretching structure, and are provided with two groups altogether by formula switch, and press
The mobile distance of formula switch is the total length of plastotype spring elongation.
Preferably, rotational structure is constituted between the groove, hinge and serum cap, and the rotation angle of serum cap is
180 °, and serum cap and groove are snap-in structure.
Preferably, the hand protecting cover is provided with two groups, and center symmetric setting of two groups of hand protecting covers about main body altogether, and
Hand protecting cover is elastic material.
Preferably, the back splint and main body are rotational structure, and the rotation angle of back splint is the circumgyration stretch angle of spring.
Compared with prior art, the utility model has the beneficial effects that the intercom hand-held microphone:
1. being provided with fixture block, fixture block is to be connected together with main body, and this set can lead to when replacing to trim
Crossing fixture block makes to squeeze spring by formula switch, convenient for trim and main body are fixed, embodies the assembly of trim
It is stable and firm and quick installation and removal quickly can be carried out to trim；
2. being provided with serum cap, serum cap is installed on the surface of groove, and this set can be without using earphone jack, words
When cylinder jack and bracket holes, it is attached serum cap with groove by hinge, to carry out effective dust-proof to jack and protect
Shield effect, prevents external environmental factor from damaging to device, increases the service life of device；
3. being provided with hand protecting cover, hand protecting cover is embedded in the two sides of main body, and this set can pass through shield in device for taking
Hand cover can in order to device carry out using, prevent when in use may occur landing device is damaged, ensure that dress
The safety set with convenient for taking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is the utility model side structure schematic view；
Fig. 4 is the utility model backsight structural representation；
Fig. 5 is partial enlargement structural representation at A in the utility model Fig. 2.
In figure: 1, main body, 2, trim, 3, loudspeaker, 4, fixture block, 5, plastotype spring, 6, by formula switch, 7, PTT key, 8,
Groove, 9, hinge, 10, serum cap, 11, earphone jack, 12, microphone jack, 13, bracket holes, 14, hand protecting cover, 15, battery, 16,
Charge port, 17, power switch, 18, supporting block, 19, connecting rod, 20, back splint, 21, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of intercom hand-held microphone, including main body 1, decoration
Lid 2, loudspeaker 3, fixture block 4, plastotype spring 5, press formula switch 6, PTT key 7, groove 8, hinge 9, serum cap 10, earphone jack 11,
Microphone jack 12, bracket holes 13, hand protecting cover 14, battery 15, charge port 16, power switch 17, supporting block 18, connecting rod 19, back
Folder 20 and spring 21, the surface inserting of main body 1 has trim 2, and the surface of trim 2 offers loudspeaker 3, and loudspeaker 3 is used
In output sound, the bottom of trim 2 is equipped with fixture block 4, and fixture block 4 and main body 1 are snap-in structure, and fixture block 4 is provided with four altogether
Group, and four groups of fixture blocks 4 are symmetrical arranged two-by-two about the center of trim 2, and the inside of fixture block 4, which is run through, plastotype spring 5, and moulds
The both ends of type spring 5 are equipped with by formula switch 6, and plastotype spring 5 is stretching structure with formula switch 6 is pressed, and is arranged altogether by formula switch 6
There are two groups, and be the total length that plastotype spring 5 stretches by the mobile distance of formula switch 6, fixture block 4 is connected together with main body 1, leads to
It crosses and is squeezed by 6 pairs of plastotype springs 5 of formula switch, consequently facilitating trim 2 is replaced and fixed, PTT key 7 is embedded in master
The left side of body 1 carries out communication process for user by pressing PPT key, and the right side opening of main body 1 is equipped with groove 8, groove 8
Surface inserting has hinge 9, and the other end of hinge 9 is equipped with serum cap 10, and rotation is constituted between groove 8, hinge 9 and serum cap 10
Rotation structure, and the rotation angle of serum cap 10 is 180 °, and serum cap 10 and groove 8 are snap-in structure, serum cap 10 is used for
Proofing dust and protecting effect is carried out to the part inside groove 8, the inside of groove 8 is equipped with earphone jack 11, and earphone jack 11 is used for
It to be inserted into earphone, is easy to use, the left side of earphone jack 11 offers microphone jack 12, and microphone cord can be inserted in microphone jack 12,
It converses and uses convenient for user, the left side of microphone jack 12 is equipped with bracket holes 13, and bracket holes 13 are convenient for placing device,
Hand protecting cover 14 is embedded in the two sides of main body 1, and hand protecting cover 14 is provided with two groups, and center of two groups of hand protecting covers 14 about main body 1 altogether
It is symmetrical arranged, and hand protecting cover 14 is elastic material, the hand protecting cover 14 of elastic material takes to device convenient for user, right
Device is protected, and the inside of main body 1 is equipped with battery 15, and the bottom of main body 1 offers charge port 16, right by charge port 16
Battery 15 charges, and may be equipped with electricity using fashionable dress at any time convenient for device, and the top of main body 1 is equipped with power switch 17, electricity
For source switch 17 for open and close to device, the surface of supporting block 18 is equipped with connecting rod 19, and connecting rod 19 through
The inside of back splint 20, one end of connecting rod 19 is equipped with spring 21, back splint 20 and main body 1 as rotational structure, and the rotation of back splint 20
Gyration is the circumgyration stretch angle of spring 21, and device is placed on clothing, just by back splint 20 by spring 21 convenient for user
In carrying.
Working principle: when using the intercom hand-held microphone, first by required trim 2 by making plastotype by formula switch 6
Spring 5 is squeezed, so that fixture block be made to be connected together with main body 1, trim 2 is fixed and is replaced excessively, by filling
Power port 16 carries out charging process to device, and the electric current being filled with enters battery 15, after charging, by hand placement to hand protecting cover 14
Inside opened convenient for taking to device by turning on the power switch 17 pairs of devices, pressing PPT key 7 led to
Words, loudspeaker 3 are transmitted to by content, export sound, if earphone or microphone cord need to be used, by the serum cap in groove 8
10 are opened by hinge 9, earphone and microphone cord are inserted into earphone jack 11 and microphone jack 12, if whithin a period of time
When not needing dialogue, by pulling back splint 20, make spring 21 that back splint 20 be driven to be rotated, thus needed for back splint 20 is placed into
Position, and when being clamped without using device, device is placed into designated position by bracket holes 13.Here it is the intercom hands
The process for using of miaow, the content being not described in detail in this explanation belong to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of intercom hand-held microphone, including main body (1), PTT key (7), hand protecting cover (14) and supporting block (18), it is characterised in that:
The surface inserting of the main body (1) has trim (2), and the surface of trim (2) offers loudspeaker (3), the trim
(2) bottom is equipped with fixture block (4), and the inside of fixture block (4) is through having plastotype spring (5), the both ends of the plastotype spring (5)
It is equipped with and switchs (6) by formula, the PTT key (7) is embedded in the left side of main body (1), and the right side opening of main body (1) is equipped with groove
(8), the surface inserting of the groove (8) has hinge (9), and the other end of hinge (9) is equipped with serum cap (10), the groove
(8) inside is equipped with earphone jack (11), and microphone jack (12) are offered on the left of earphone jack (11), and the microphone is inserted
It is equipped on the left of hole (12) bracket holes (13), the hand protecting cover (14) is embedded in the two sides of main body (1), and main body (1) is interior
Portion is equipped with battery (15), and the bottom of the main body (1) offers charge port (16), and is equipped with power supply at the top of main body (1)
It switchs (17), the surface of the supporting block (18) is equipped with connecting rod (19), and connecting rod (19) is through the interior of back splint (20)
The one end in portion, the connecting rod (19) is equipped with spring (21).
2. a kind of intercom hand-held microphone according to claim 1, it is characterised in that: the fixture block (4) is to engage with main body (1)
Structure, and fixture block (4) is provided with four groups altogether, and four groups of fixture blocks (4) are symmetrical arranged two-by-two about the center of trim (2).
3. a kind of intercom hand-held microphone according to claim 1, it is characterised in that: the plastotype spring (5) switchs with by formula
(6) it is stretching structure, and is provided with two groups altogether by formula switch (6), and is plastotype spring by the mobile distance of formula switch (6)
(5) total length stretched.
4. a kind of intercom hand-held microphone according to claim 1, it is characterised in that: the groove (8), hinge (9) and rubber
Rotational structure is constituted between lid (10), and the rotation angle of serum cap (10) is 180 °, and serum cap (10) is with groove (8)
Snap-in structure.
5. a kind of intercom hand-held microphone according to claim 1, it is characterised in that: the hand protecting cover (14) is provided with two altogether
Group, and center symmetric setting of two groups of hand protecting covers (14) about main body (1), and hand protecting cover (14) is elastic material.
6. a kind of intercom hand-held microphone according to claim 1, it is characterised in that: the back splint (20) is rotation with main body (1)
Rotation structure, and the rotation angle of back splint (20) is the circumgyration stretch angle of spring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970002.7U CN208272967U (en) | 2018-06-22 | 2018-06-22 | A kind of intercom hand-held microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820970002.7U CN208272967U (en) | 2018-06-22 | 2018-06-22 | A kind of intercom hand-held microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272967U true CN208272967U (en) | 2018-12-21 |
Family
ID=64690366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820970002.7U Expired - Fee Related CN208272967U (en) | 2018-06-22 | 2018-06-22 | A kind of intercom hand-held microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954144A (en) * | 2020-08-10 | 2020-11-17 | 青岛中加特电气股份有限公司 | Mining handheld megaphone device |
-
2018
- 2018-06-22 CN CN201820970002.7U patent/CN208272967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954144A (en) * | 2020-08-10 | 2020-11-17 | 青岛中加特电气股份有限公司 | Mining handheld megaphone device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208272967U (en) | A kind of intercom hand-held microphone | |
| CN213028507U (en) | Bluetooth headset box that charges with wireless function of charging | |
| CN207475791U (en) | A kind of bluetooth headset of intermediate Bluetooth line traffic control both sides earphone belt magnetic control function | |
| CN211209885U (en) | Bluetooth headset with massage function | |
| CN211029588U (en) | Cell-phone apron glass processing smelting tool | |
| CN209540572U (en) | A kind of rectangular mobile illuminating lamp of graphene | |
| CN208273198U (en) | A kind of radio motion waterproof Bluetooth headset | |
| CN205378181U (en) | Luminous earphone | |
| CN209801218U (en) | LED lamp string carries protection against electric shock device | |
| CN205490757U (en) | Intelligent watch | |
| CN219875829U (en) | Mobile phone shell with static electricity removing function | |
| CN204290372U (en) | The standoff combined charging of a kind of band is precious | |
| CN213186393U (en) | Remote wireless intercom for railway | |
| CN220457572U (en) | Bluetooth headset charging seat convenient to wear | |
| CN205791619U (en) | A kind of bullet-type charger | |
| CN212696189U (en) | Anti-falling wireless Bluetooth headset | |
| CN209016732U (en) | One kind shines foldable mobile phone wireless flushing device | |
| CN218268992U (en) | Toilet lamp | |
| CN208836213U (en) | A kind of mobile phone shell | |
| CN211118816U (en) | L ED lighting device for maintenance of electromechanical equipment | |
| CN202438942U (en) | Optical fiber fixing device | |
| CN208924224U (en) | A kind of intercom with emergency lighting device | |
| CN213265265U (en) | Emergency rescue lighting device for power failure of machine room-less elevator | |
| CN213244311U (en) | Bluetooth headset hands-free device | |
| CN216700068U (en) | Mobile phone shell with display screen and good waterproof performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181221 Termination date: 20210622 |