CN209805812U

CN209805812U - Protective shell for Bluetooth duplex interphone

Info

Publication number: CN209805812U
Application number: CN201921219383.6U
Authority: CN
Inventors: 张少勇
Original assignee: Shanxi Huayuan Technology Development Co Ltd
Current assignee: Shanxi Huayuan Technology Development Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2019-12-17
Anticipated expiration: 2029-07-31

Abstract

The utility model belongs to the technical field of intercom protective housing technique and specifically relates to a protective housing for bluetooth duplex intercom, including first protective housing, first spacing groove has all been seted up to the both sides of first protective housing, the second spacing groove has been seted up at the top of first spacing groove, the inside sliding connection of first spacing groove has the limiting plate, the inside joint of limiting plate has the rotary rod, the one end of rotary rod passes first spacing groove and joint has the second protective housing, the bottom of first protective housing inside is installed shock-absorbing structure, the back fixed mounting of first protective housing has the elasticity clamp; the utility model discloses an adopt first protective housing and second protective housing to protect the intercom, prevent that the intercom from bumping and damaging, through first spacing groove, second spacing groove and limiting plate, make the second protective housing conveniently remove and rotate after that, let the user can take to the intercom fast.

Description

Protective shell for Bluetooth duplex interphone

Technical Field

The utility model relates to an intercom protective housing technical field specifically is a bluetooth duplex protective housing for 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 types at present: analog interphone, digital interphone, IP interphone.

Along with the development of science and technology, the performance of intercom has also obtained very big promotion, and bluetooth duplex intercom has also appeared, and current intercom when carrying, directly wears it usually, leads to the intercom probably when not using, the collision damage appears, for this reason, we have provided a bluetooth duplex protective housing for intercom to solve the problem that above-mentioned content exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth duplex protective housing for intercom possesses the advantage that can protect, and conveniently take the intercom to the intercom, has solved current intercom and has not been equipped with the problem that the protective housing protected it.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bluetooth duplex protective housing for intercom, includes first protective housing, first spacing groove has all been seted up to the both sides of first protective housing, the second spacing groove has been seted up at the top of first spacing groove, the inside sliding connection of first spacing groove has the limiting plate, the inside joint of limiting plate has the rotary rod, first spacing groove and joint are passed to the one end of rotary rod has the second protective housing, shock-absorbing structure is installed to the inside bottom of first protective housing, the back fixed mounting of first protective housing has the elastic clamp.

Preferably, the shock-absorbing structure comprises a support plate, a plurality of springs are bolted to the bottom of the support plate, and a bearing plate is bolted to the bottom of the springs.

Preferably, both sides of the bearing plate are bolted to the inside of the first protective case, and both sides of the support plate are in contact with the inside of the first protective case.

Preferably, cushion blocks are fixedly mounted on two sides of the first protective shell, and the front faces of the cushion blocks are in contact with the side faces of the second protective shell.

Preferably, through holes are formed in the two sides of the first protection shell, and the width of each through hole is smaller than the width of each first limiting groove and the width of each second limiting groove.

Preferably, the first limiting groove is a rectangular groove, and the second limiting groove is a circular groove.

Preferably, the diameter of the second limiting groove is larger than the length of the limiting plate, the width of the first limiting groove is slightly larger than the width of the limiting plate, and the depth of the second limiting groove is consistent with the depth of the first limiting groove.

Preferably, the bottom of the first protective shell is arc-shaped, and the bottom of the second protective shell is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an adopt first protective housing and second protective housing to protect the intercom, prevent that the intercom from bumping and damaging, through first spacing groove, second spacing groove and limiting plate, make the second protective housing conveniently remove and rotate after that, let the user can take to the intercom fast.

Drawings

Fig. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

FIG. 5 is a left side view of the structure of the present invention;

FIG. 6 is a schematic left sectional view of a part of the structure of the present invention;

Fig. 7 is an enlarged view of a portion of fig. 6B according to the present invention;

fig. 8 is a schematic view illustrating the second protective case of the present invention being lifted;

fig. 9 is a schematic top view of the second protective case of the present invention.

In the figure: 1. a first protective case; 2. a first limit groove; 3. a second limit groove; 4. a limiting plate; 5. rotating the rod; 6. a second protective shell; 7. a shock-absorbing structure; 71. a support plate; 72. a spring; 73. a bearing plate; 8. an elastic clip; 9. cushion blocks; 10. and a through hole.

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. 1-9, a protective housing for a bluetooth duplex interphone comprises a first protective housing 1, wherein first limiting grooves 2 are formed on both sides of the first protective housing 1, a second limiting groove 3 is formed on the top of the first limiting groove 2, a limiting plate 4 is slidably connected inside the first limiting groove 2, a rotating rod 5 is clamped inside the limiting plate 4, one end of the rotating rod 5 passes through the first limiting groove 2 and is clamped with a second protective housing 6, a damping structure 7 is installed at the bottom inside the first protective housing 1, an elastic clip 8 is fixedly installed on the back of the first protective housing 1, the first protective shell 1 and the second protective shell 6 are adopted to protect the interphone, the interphone is prevented from being damaged due to collision, then through first spacing groove 2, second spacing groove 3 and limiting plate 4, make the convenient removal and the rotation of second protective housing 6, let the user can take the intercom fast.

In this embodiment, the damping structure 7 includes a supporting plate 71, a plurality of springs 72 are bolted to the bottom of the supporting plate 71, and a bearing plate 73 is bolted to the bottom of the springs 72, so as to elastically support and protect the intercom.

In this embodiment, both sides of the bearing plate 73 are bolted to the inside of the first protective case 1, and both sides of the support plate 71 are in contact with the inside of the first protective case 1, so as to enhance the stability of the shock-absorbing structure 7.

in this embodiment, the cushion blocks 9 are fixedly mounted on the two sides of the first protective shell 1, the front surfaces of the cushion blocks 9 contact with the side surfaces of the second protective shell 6, and the second protective shell 6 can be limited and supported.

In this embodiment, through-hole 10 has all been seted up to the both sides of first protecting sheathing 1, and the width of through-hole 10 is less than the width of first spacing groove 2 and second spacing groove 3, makes things convenient for rotary rod 5 to remove and rotate.

In this embodiment, the first limiting groove 2 is a rectangular groove, and the second limiting groove 3 is a circular groove, and can move and limit the limiting plate 4.

in this embodiment, the diameter of the second limiting groove 3 is greater than the length of the limiting plate 4, the width of the first limiting groove 2 is slightly greater than the width of the limiting plate 4, and the depth of the second limiting groove 3 is consistent with the depth of the first limiting groove 2, so that the limiting plate 4 can move in the first limiting groove 2 and rotate in the second limiting groove 3.

In this embodiment, the bottom of first protective housing 1 is the arc, and the bottom of second protective housing 6 is the arc, makes first protective housing 1 and second protective housing 6 portable.

During the use, carry out fixed wearing with first protective housing 1 and intercom through elasticity clamp 8, when user's limbs take place to rock, the intercom also takes place to rock, extrude backup pad 71, backup pad 71 compresses spring 72, spring 72 cushions it, when the user need take off the intercom, upwards promote second protective housing 6, the removal of second protective housing 6 drives rotary rod 5 and removes, rotary rod 5 removes in through-hole 10 afterwards, and drive limiting plate 4 and remove, limiting plate 4 is by first spacing groove 2 cunning second spacing groove 3 afterwards, rotatory second protective housing 6 afterwards, second protective housing 6 drives rotary rod 5 and rotates, rotary rod 5 drives limiting plate 4 and rotates in second spacing groove 3, first protective housing 1 exposes afterwards, the user takes to the intercom.

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 and their equivalents.

Claims

1. the utility model provides a bluetooth duplex is protecting sheathing for intercom, includes first protecting sheathing (1), its characterized in that: first spacing groove (2) have all been seted up to the both sides of first protective housing (1), second spacing groove (3) have been seted up at the top of first spacing groove (2), the inside sliding connection of first spacing groove (2) has limiting plate (4), the inside joint of limiting plate (4) has rotary rod (5), first spacing groove (2) and joint have second protective housing (6) are passed to the one end of rotary rod (5), shock-absorbing structure (7) are installed to the inside bottom of first protective housing (1), the back fixed mounting of first protective housing (1) has elastic clamp (8).

2. The protective casing for the bluetooth duplex intercom of claim 1, wherein: the shock absorption structure (7) comprises a supporting plate (71), a plurality of springs (72) are bolted to the bottom of the supporting plate (71), and a bearing plate (73) is bolted to the bottom of each spring (72).

3. The protective casing for the bluetooth duplex intercom of claim 2, wherein: both sides of the bearing plate (73) are bolted to the inside of the first protective case (1), and both sides of the support plate (71) are in contact with the inside of the first protective case (1).

4. The protective casing for the bluetooth duplex intercom of claim 1, wherein: cushion blocks (9) are fixedly mounted on two sides of the first protective shell (1), and the front face of each cushion block (9) is in contact with the side face of the second protective shell (6).

5. The protective casing for the bluetooth duplex intercom of claim 1, wherein: through-hole (10) have all been seted up to the both sides of first protecting sheathing (1), the width of through-hole (10) is less than the width of first spacing groove (2) and second spacing groove (3).

6. The protective casing for the bluetooth duplex intercom of claim 1, wherein: the first limiting groove (2) is a rectangular groove, and the second limiting groove (3) is a circular groove.

7. The protective casing for the bluetooth duplex intercom of claim 1, wherein: the diameter of second spacing groove (3) is greater than the length of limiting plate (4), the width of first spacing groove (2) slightly is greater than the width of limiting plate (4), the degree of depth of second spacing groove (3) is unanimous with the degree of depth of first spacing groove (2).

8. The protective casing for the bluetooth duplex intercom of claim 1, wherein: the bottom of first protective housing (1) is the arc, the bottom of second protective housing (6) is the arc.