CN215990780U

CN215990780U - Intercom casing with protecting against shock function

Info

Publication number: CN215990780U
Application number: CN202122510374.6U
Authority: CN
Inventors: 李文华
Original assignee: Dongguan Kaige Technology Development Co ltd
Current assignee: Dongguan Kaige Technology Development Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of interphones, in particular to an interphone shell with an anti-impact function. The technical scheme comprises the following steps: the casing body, back shroud and front shroud, the inside both sides surface of casing body and bottom all are provided with the protection and fill up, the both sides of casing body are provided with the corner protection piece, casing body both sides between the corner protection piece are provided with wear pad, the fixed surface of casing body installs the front shroud, the surface mounting of the casing body other end has the back shroud, the surface mounting of back shroud opposite side has the buckle, the inside movable mounting of back shroud of buckle both sides has the fitting bolt, the casing body other end surface mounting of back shroud bottom has removable cover, and install the fixture block between the both sides at removable cover top and the back shroud. The device has the advantages that the compactness among the structures of the device can be effectively increased when the device is used through the combination of various structures, the protection effect of the device is good, the device is convenient to mount, and the like, and the use process is optimized.

Description

Intercom casing with protecting against shock function

Technical Field

The utility model relates to the technical field of interphones, in particular to an interphone shell with an anti-impact function.

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: analog interphone, digital interphone and IP interphone, the coverage of the interphone is wide, here we will be referred to as the radio interphone for the radio communication devices working in the ultra-short wave frequency band (VHF 30-300 MHz, UHF 300-3000 MHz), in fact according to the related national standards shall be referred to as the ultra-short wave FM radio telephone. Small power, small volume handheld wireless telephones, previously known as walkie-talkies and walkie-talkies, are commonly referred to by people as "walkie-talkies"; a radio telephone set which is large in power and volume and can be mounted in a vehicle (a ship) or used fixedly is called a "radio station", such as a vehicle-mounted station (a vehicle-mounted machine), a ship station, a fixed station, a base station, a transfer station, and the like.

Through the retrieval, patent publication number is CN210986092U discloses a building intercom that has safeguard function for district security protection, including intercom body, volume control switch and side key, the front end of intercom body is provided with the microphone, and the upper end of intercom body is provided with the volume control switch, volume control switch left side is provided with channel selection switch, and channel selection switch's left side is provided with the antenna, both ends are provided with the fan about the below of intercom body, and both ends are provided with the side key about the top of intercom body, the upper and lower both sides of side key are provided with the inner shell, and the inboard of inner shell is provided with the spring, the inboard of spring is provided with the bolt.

The existing interphone shell has the defects that:

1. because the interphone mostly adopts the handheld interphone to carry out the intercom calling, the situation that the interphone slides to the ground from a user hand and the handheld interphone collides with an external structure easily occurs in the using process, so that the shell of the interphone is easily damaged in the using process;

2. the existing interphone has the defects that the tightness between shell structures is general, and the situation that limbs are scattered among the shell structures due to impact is easy to occur when the existing interphone is used, so that the service life of the device is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides an interphone shell with an anti-impact function.

The technical scheme of the utility model is as follows: an interphone shell with an anti-impact function comprises a shell body, a rear cover plate and a front cover plate, the surfaces and the bottom of the two sides of the interior of the shell body are provided with protective pads, the two sides of the interior of the shell body at the upper end of each protective pad are provided with connecting tables, corner protection blocks are arranged on two sides of the shell body, wear-resistant pads are arranged on two sides of the shell body between the corner protection blocks, the surface of the shell body is fixedly provided with a front cover plate, the surface of the other end of the shell body is provided with a rear cover plate, the surface of the other side of the rear cover plate is provided with a buckle, the inner parts of the rear cover plates at the two sides of the buckle are movably provided with mounting bolts, and the front end of the mounting bolt penetrates through the rear cover plate to be connected with the connecting platform through threads, a movable cover plate is arranged on the surface of the other end of the shell body at the bottom of the rear cover plate, and clamping blocks are arranged between the two sides of the top of the movable cover plate and the rear cover plate.

The parts needed to be used by the interphone are placed in the shell body, the protection cushion can effectively play a role of protection when in use, the shell body is prevented from being damaged when being impacted, the four corners of the shell body can be protected when in use by the corner protection blocks, the four corners of the shell body are prevented from being damaged due to collision when in use, the wear resistance of the two sides of the shell body can be increased when in use by the wear-resistant cushion, the phenomenon of hand slip when in use is avoided, the front cover plate and the rear cover plate can be used for protecting the front end and the rear end of the shell body when in use, the mounting bolts can be used for connecting the rear cover plate and the shell body in a threaded manner, the tightness between the rear cover plate and the shell body can be increased when in use, and the shell body is prevented from being deformed and damaged when being impacted externally, the stability of the device is improved, the buckle can be used for clamping and connecting the device and an external structure when the device is used, the stability between the structures of the device is improved after the device is connected, the clamping block can be used for connecting and disassembling the movable cover plate and the rear cover plate when the device is used, and the practicability of the device is improved.

Preferably, the surfaces of two sides of the adjusting knob at the lower end of the wear-resistant pad are provided with handheld pads, and the surfaces of the handheld pads are provided with grooves. The hand-held pad can increase the friction force generated between the fingers of a user and the shell body when in use, thereby improving the protection effect of the device.

Preferably, the inner parts of the rear cover plates on the two sides of the buckle are provided with mounting holes, and the mounting bolts are embedded with the mounting holes. Utilize the mounting hole can be more convenient for the user of service to be connected between back shroud and the casing body when using.

Preferably, the surface of the bottom of the rear cover plate is provided with a clamping groove, and the clamping block is meshed with the clamping groove. Utilize the draw-in groove can make things convenient for more that the user of service connects and dismantles between removable cover and the back shroud when using to more make things convenient for the user of service to maintain the device.

Preferably, the top of the shell body is movably provided with an adjusting knob, and the top of the shell body on one side of the adjusting knob is provided with a connecting hole. Utilize adjust knob can more make things convenient for the user of service to adjust the use to the inside equipment of installing of casing body when using.

Preferably, the surface of the front cover plate is provided with a display screen installation groove, the surface of the front cover plate at the lower end of the display screen installation groove is provided with a mark, and the surface of the front cover plate at the lower end of the mark is provided with a key groove. The display screen and the keys can be installed by utilizing the display screen installation groove and the key groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

the corner protection blocks are arranged on two sides of the shell body, the protection pad can effectively play a role in protection when in use, the situation that the shell body is damaged when being impacted is avoided, the corner protection blocks can protect four corners of the shell body when in use, the situation that the four corners of the shell body are damaged due to collision when in use is avoided, the abrasion resistance of two sides of the shell body when in use can be increased by the abrasion-resistant pad, the phenomenon that hands slide when in use is avoided, and the front cover plate and the rear cover plate can protect the front end and the rear end of the shell body when in use.

Through the inside movable mounting of back shroud at the buckle both sides have the installation to tie, utilize the installation to tie and to carry out threaded connection between back shroud and the casing body, can increase the compactness between back shroud and the casing body structure when using, avoid the casing body to appear deforming damage's the condition when receiving outside striking, improve the stability of device.

Drawings

FIG. 1 is an expanded view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a rear view of the present invention;

fig. 4 is a partial structural schematic view of the housing body of the present invention.

Reference numerals: 1. a housing body; 101. a corner protection block; 102. a wear pad; 103. a hand-held pad; 104. a connecting table; 2. a rear cover plate; 201. buckling; 202. mounting holes; 203. a card slot; 3. a removable cover plate; 301. a clamping block; 4. adjusting a knob; 5. a front cover plate; 501. a display screen mounting groove; 502. identifying; 503. pressing a key slot; 6. a protective pad; 7. and (6) installing a bolt.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the interphone shell with the impact protection function provided by the utility model comprises a shell body 1, a rear cover plate 2 and a front cover plate 5, wherein protective pads 6 are arranged on the surfaces and the bottom of the two sides of the interior of the shell body 1, connecting platforms 104 are arranged on the two sides of the interior of the shell body 1 at the upper end of the protective pads 6, corner protective blocks 101 are arranged on the two sides of the shell body 1, wear-resistant pads 102 are arranged on the two sides of the shell body 1 between the corner protective blocks 101, the front cover plate 5 is fixedly arranged on the surface of the shell body 1, the rear cover plate 2 is arranged on the surface of the other end of the shell body 1, a buckle 201 is arranged on the surface of the other end of the rear cover plate 2, mounting bolts 7 are movably arranged in the interior of the rear cover plate 2 on the two sides of the buckle 201, the front ends of the mounting bolts 7 penetrate through the rear cover plate 2 to be in threaded connection with the connecting platforms 104, and a movable cover plate 3 is arranged on the surface of the other end of the shell body 1 at the bottom of the rear cover plate 2, and a clamping block 301 is arranged between the two sides of the top of the movable cover plate 3 and the rear cover plate 2, a display screen mounting groove 501 is arranged on the surface of the front cover plate 5, a mark 502 is arranged on the surface of the front cover plate 5 at the lower end of the display screen mounting groove 501, and a key pressing groove 503 is arranged on the surface of the front cover plate 5 at the lower end of the mark 502.

The working principle of the shell of the interphone with the anti-impact function based on the embodiment 1 is as follows: when in use, the parts needed to be used by the interphone are placed in the shell body 1, the protection pad 6 can effectively play a role of protection when in use, the situation that the shell body 1 is damaged when being impacted is avoided, the four corners of the shell body 1 can be protected when in use by the corner protection block 101, the situation that the four corners of the shell body 1 are damaged due to collision when in use is avoided, the wear resistance of the two sides of the shell body 1 when in use can be increased by the wear-resistant pad 102, the phenomenon of hand slip when in use is avoided, the front cover plate 5 and the rear cover plate 2 can protect the front end and the rear end of the shell body 1 when in use, the display screen and the keys can be installed by the display screen installation groove 501 and the key groove 503, the rear cover plate 2 and the shell body 1 can be connected by the installation bolt 7 through screw threads, can increase the compactness between back shroud 2 and the 1 structure of casing body when using, avoid casing body 1 to appear warping the condition of damaging when receiving outside striking, improve the stability of device, utilize buckle 201 can carry out the block when using between with device and the exterior structure and be connected, improve the stability between the device structure after connecting, utilize fixture block 301 can be when using be connected and dismantle between removable cover board 3 and back shroud 2, improve the device practicality.

Example two

As shown in fig. 3 or fig. 4, the interphone shell with the anti-impact function according to the present invention further includes, in comparison with the first embodiment: the surface of the two sides of the adjusting knob 4 at the lower end of the wear pad 102 is provided with the handheld pad 103, the surface of the handheld pad 103 is provided with a groove, the mounting holes 202 are formed in the back cover plate 2 on the two sides of the buckle 201, the mounting bolts 7 are embedded with the mounting holes 202, the clamping groove 203 is formed in the surface of the bottom of the back cover plate 2, the clamping block 301 is meshed with the clamping groove 203, the adjusting knob 4 is movably mounted at the top of the shell body 1, and the connecting hole is formed in the top of the shell body 1 on one side of the adjusting knob 4.

In this embodiment, utilize handheld pad 103 can increase the produced frictional force between user of service finger and the casing body 1 when using, thereby improve the protective effect of device, utilize mounting hole 202 can make things convenient for more when using the user of service to be connected between back shroud 2 and the casing body 1, utilize draw-in groove 203 can make things convenient for more when using the user of service to be connected and dismantle between removable cover 3 and back shroud 2, thereby make things convenient for the user of service to maintain the device more, utilize adjust knob 4 can make things convenient for the user of service to adjust the use to the inside equipment of installing of casing body 1 when using more, optimize the use.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides an intercom casing with protecting against shock function, includes casing body (1), back shroud (2) and front shroud (5), its characterized in that: the protective pad (6) is arranged on the surfaces of two sides and the bottom inside the shell body (1), the connecting table (104) is arranged on two sides inside the shell body (1) at the upper end of the protective pad (6), the corner protective blocks (101) are arranged on two sides of the shell body (1) at the upper end of the protective pad (6), the wear-resistant pads (102) are arranged on two sides of the shell body (1) between the corner protective blocks (101), the front cover plate (5) is fixedly arranged on the surface of the shell body (1), the rear cover plate (2) is arranged on the surface of the other end of the shell body (1), the buckle (201) is arranged on the surface of the other side of the rear cover plate (2), the mounting bolts (7) are movably arranged inside the rear cover plates (2) at two sides of the buckle (201), the front ends of the mounting bolts (7) penetrate through the rear cover plate (2) and are in threaded connection with the connecting table (104), the movable cover plate (3) is arranged on the surface of the other end of the shell body (1) at the bottom of the rear cover plate (2), and clamping blocks (301) are arranged between the two sides of the top of the movable cover plate (3) and the rear cover plate (2).

2. An interphone body with the function of protecting against shock according to claim 1, characterized in that: the hand-held pad (103) is arranged on the surfaces of two sides of the adjusting knob (4) at the lower end of the wear-resistant pad (102), and a groove is formed in the surface of the hand-held pad (103).

3. An interphone body with the function of protecting against shock according to claim 1, characterized in that: mounting holes (202) are formed in the rear cover plates (2) on the two sides of the buckle (201), and the mounting bolts (7) are embedded with the mounting holes (202).

4. An interphone body with the function of protecting against shock according to claim 1, characterized in that: the surface of the bottom of the rear cover plate (2) is provided with a clamping groove (203), and the clamping block (301) is meshed with the clamping groove (203).

5. An interphone body with the function of protecting against shock according to claim 1, characterized in that: the top of the shell body (1) is movably provided with an adjusting knob (4), and the top of the shell body (1) on one side of the adjusting knob (4) is provided with a connecting hole.

6. An interphone body with the function of protecting against shock according to claim 1, characterized in that: the surface of the front cover plate (5) is provided with a display screen mounting groove (501), the surface of the front cover plate (5) at the lower end of the display screen mounting groove (501) is provided with a mark (502), and the surface of the front cover plate (5) at the lower end of the mark (502) is provided with a pressing key groove (503).