CN210469296U

CN210469296U - Portable voice interphone

Info

Publication number: CN210469296U
Application number: CN201921703931.2U
Authority: CN
Inventors: 刘铁成
Original assignee: Shenzhen Changxin Shengtong Technology Co ltd
Current assignee: Shenzhen Changxin Shengtong Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-05
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a portable pronunciation intercom, including intercom protective sheath, the button hole has been seted up to intercom protective sheath one side, the sound hole has been seted up to intercom protective sheath one side, one side fixedly connected with fixing base that the sound hole was kept away from to intercom protective sheath, the slide has been seted up to fixing base one end, slide inner wall sliding connection has the slide, one side fixedly connected with wrist strap of fixing base is kept away from to the slide, the threaded hole is seted up to the slide both sides, threaded hole inner wall threaded connection locking bolt, the one end that the screw hole was kept away from to the locking bolt runs through the fixing base and extends to the fixing base outside, intercom protective sheath top fixedly connected with fixed band, one side fixedly connected with buckle that the fixed band was kept away from to intercom protective sheath, the utility model relates to an intercom technical field. This portable pronunciation intercom need not to hand, and it is more convenient to use to can prevent from unexpected from the hand landing.

Description

Portable voice interphone

Technical Field

The utility model relates to an intercom technical field specifically is a portable pronunciation intercom.

Background

The interphone is a two-way mobile communication tool, can communicate without any network support, has no telephone charge, is suitable for relatively fixed and frequent communication occasions, and has three categories at present: the analog interphone, the digital interphone and the IP interphone are common public interphones in the market, the public interphones are called civil interphones, the public interphones are used without approval, frequency occupation charge and call charge are not received, and any person can purchase and use the analog interphone, the digital interphone and the IP interphone, but the public interphones have clear regulations in the aspects of frequency, power and technical indexes, and as the public interphones, the technical specification stipulates that a front panel of the interphone cannot be provided with a programming operation function so as to prevent a user from randomly expanding a frequency range and modifying working parameters, and according to the regulation, the public interphones can only display channel numbers and cannot display working frequencies, and meanwhile, the public interphones can use a sub-audio technology (CTCSS) lower than 300HZ to prevent interference of the interphones with the same frequency. The interphone used at present is usually handheld, banyanxi drops when the interphone is used in a complex environment, and the interphone easily slides down from the hand when the hand sweats, so that the interphone is inconvenient to press keys when being fixed on shoulders, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable pronunciation intercom has solved the intercom of using at present and is handheld shape usually, and banyanxi drops when using in the complex environment, and during sweating on the hand, the intercom also slides from the hand easily, and fixes the inconvenient button when on the shoulder with the intercom, awkward problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable pronunciation intercom, includes intercom protective sheath, the key hole has been seted up to intercom protective sheath one side, the sound hole has been seted up to intercom protective sheath one side, one side fixedly connected with fixing base that the sound hole was kept away from to intercom protective sheath, the slide has been seted up to fixing base one end, slide inner wall sliding connection has the slide, one side fixedly connected with wrist strap of fixing base is kept away from to the slide, threaded hole is seted up to the slide both sides, threaded hole inner wall threaded connection locking bolt, the one end that locking bolt kept away from the screw hole runs through the fixing base and extends to the fixing base outside, intercom protective sheath top fixedly connected with fixed band, one side fixedly connected with buckle that the fixed band was kept away from to intercom protective sheath.

Preferably, the intercom protection cover is internally and slidably connected with an intercom, and the bottom of the inner wall of the intercom protection cover is fixedly connected with an anti-falling pad.

Preferably, the locking bolt is connected with the fixed seat in a sliding mode.

Preferably, the shape of the inner wall of the slide is T-shaped, and the shape of the part of the slide seat positioned in the slide is matched with the shape of the inner wall of the slide.

Preferably, one end of the fixing band, which is far away from the interphone protecting sleeve, is clamped with the buckle.

Preferably, the wrist strap is made of stretchable elastic band.

(III) advantageous effects

The utility model provides a portable pronunciation intercom. The method has the following beneficial effects:

(1) the portable voice interphone is provided with the sound hole through one side of the interphone protecting sleeve, one side of the interphone protecting sleeve, which is far away from the sound hole, is fixedly connected with a fixed seat, one end of the fixed seat is provided with a slideway, the inner wall of the slideway is connected with a sliding seat in a sliding way, one side of the sliding seat far away from the fixed seat is fixedly connected with a wrist strap, threaded holes are formed in two sides of the sliding seat, locking bolts are connected to the inner walls of the threaded holes in a threaded mode, one ends, far away from the threaded holes, of the locking bolts penetrate through the fixing seat and extend to the outside of the fixing seat, the fixing band is fixedly connected to the top of the interphone protecting sleeve, the buckle is fixedly connected to one side, away from the fixing band, of the interphone protecting sleeve, the interphone can be fixed to the wrist through the interphone protecting sleeve and the wrist strap during use, the fixing band locks the interphone inside the interphone protecting sleeve, and the purpose of preventing the interphone from sliding down in the using process is achieved.

(2) This portable pronunciation intercom has seted up the key hole through intercom protective sheath one side, and when the intercom was fixed on the wrist, the palm was crooked can touch the intercom, carries out the button operation simultaneously, need not during the use to hand, has reached convenient to use's purpose.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic view of the slide structure of the present invention.

In the figure: the intercom system comprises an intercom protective cover 1, a key hole 2, a sound hole 3, a fixing seat 4, a slideway 5, a sliding seat 6, a wrist strap 7, a threaded hole 8, a locking bolt 9, a fixing strap 10, a buckle 11 and an intercom 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a portable voice interphone comprises an interphone protecting sleeve 1, a key hole 2 is formed in one side of the interphone protecting sleeve 1, a sound hole 3 is formed in one side of the interphone protecting sleeve 1, a fixing seat 4 is fixedly connected to one side of the interphone protecting sleeve 1, which is far away from the sound hole 3, a slide way 5 is formed in one end of the fixing seat 4, a slide seat 6 is connected to the inner wall of the slide way 5 in a sliding manner, a wrist strap 7 is fixedly connected to one side of the slide seat 6, which is far away from the fixing seat 4, the interphone protecting sleeve and an interphone inside of the interphone protecting sleeve can be fixed on a wrist without being held by hands and is convenient to use, threaded holes 8 are formed in two sides of the slide seat 6, locking bolts 9 are connected to inner walls of the threaded holes 8 in a threaded manner, one ends, which are far away from the threaded holes 8, of the locking bolts 9 penetrate through the fixing seat, can be matched with the fixing belt to fix the interphone in the interphone protecting sleeve.

The intercom protection cover 1 is internally and slidably connected with an intercom 12, and the bottom of the inner wall of the intercom protection cover 1 is fixedly connected with an anti-falling pad.

The locking bolt 9 is connected with the fixed seat 4 in a sliding way.

The shape of the inner wall of the slide way 5 is T-shaped, and the shape of the part of the slide seat 6 positioned in the slide way 5 is matched with the shape of the inner wall of the slide way 5.

One end of the fixing band 10 far away from the interphone protecting sleeve 1 is clamped with the buckle 11.

The wrist band 7 is made of stretchable elastic band.

When the novel safety belt is used, the interphone 12 is placed into the interphone protective sleeve 1, the fixing belt 10 is fixed inside the buckle 11 by bypassing the top of the interphone 12, the sliding seat 6 is inserted into the slideway 5, the locking bolt 9 is inserted into the threaded hole 8 and locked, and the wrist belt 7 is sleeved on the wrist.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims.

Claims

1. The utility model provides a portable pronunciation intercom, includes intercom protective sheath (1), its characterized in that: a key hole (2) is arranged on one side of the interphone protecting sleeve (1), a sound hole (3) is arranged on one side of the interphone protecting sleeve (1), one side of the interphone protecting sleeve (1) far away from the sound hole (3) is fixedly connected with a fixed seat (4), one end of the fixed seat (4) is provided with a slideway (5), the inner wall of the slideway (5) is connected with a sliding seat (6) in a sliding way, a wrist strap (7) is fixedly connected with one side of the sliding seat (6) far away from the fixed seat (4), threaded holes (8) are formed in the two sides of the sliding seat (6), locking bolts (9) are connected to the inner walls of the threaded holes (8) in a threaded manner, one end of the locking bolt (9) far away from the threaded hole (8) penetrates through the fixed seat (4) and extends to the outside of the fixed seat (4), the top of the interphone protecting sleeve (1) is fixedly connected with a fixing belt (10), one side of the interphone protecting sleeve (1) far away from the fixing belt (10) is fixedly connected with a buckle (11).

2. The portable voice interphone according to claim 1, characterized in that: the intercom protection sleeve (1) is internally and slidably connected with an intercom (12), and the bottom of the inner wall of the intercom protection sleeve (1) is fixedly connected with an anti-falling pad.

3. The portable voice interphone according to claim 1, characterized in that: the locking bolt (9) is connected with the fixed seat (4) in a sliding manner.

4. The portable voice interphone according to claim 1, characterized in that: the inner wall shape of slide (5) is the T font, slide (6) are located the shape of slide (5) inside part and the shape looks adaptation of slide (5) inner wall.

5. The portable voice interphone according to claim 1, characterized in that: one end of the fixing band (10) far away from the interphone protecting sleeve (1) is clamped with the buckle (11).

6. The portable voice interphone according to claim 1, characterized in that: the wrist strap (7) is made of stretchable elastic bands.