CN213637732U

CN213637732U - Universal back clip for interphone

Info

Publication number: CN213637732U
Application number: CN202022979217.5U
Authority: CN
Inventors: 张群
Original assignee: Tianjin Bixin Technology Co ltd
Current assignee: Tianjin Bixin Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-07-06
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses an universal back splint for intercom, which comprises a housin, the inner wall fixedly connected with shock attenuation telescopic link of casing, shock attenuation telescopic link's upper end is provided with fixed section of thick bamboo, fixed section of thick bamboo's upper end fixedly connected with fixed plate, the inner wall of casing is provided with places the chamber, place the first electric putter of inner wall fixedly connected with in chamber, first electric putter runs through and places chamber fixedly connected with grip block, the inner wall fixedly connected with motor of casing, the one end extension of motor is provided with the pivot, the upper end fixedly connected with carousel of pivot, the last fixed surface of carousel is connected with second electric putter, second electric putter runs through fixed plate fixedly connected with backup pad. The utility model discloses in, make things convenient for taking out of intercom, can carry out the change of position to the intercom, make the intercom be in suitable position of use, can also carry out fine safety protection to the intercom in addition.

Description

Universal back clip for interphone

Technical Field

The utility model relates to an intercom field especially relates to an universal back splint 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 categories: the analog interphone, the digital interphone and the IP interphone are terminal equipment for trunking communication, can be used as the terminal equipment for trunking communication and can also be used as a professional wireless communication tool in mobile communication.

The intercom need place it in the back splint when using, and present back splint structure is very simple, only is applicable to holding of intercom, can't change the position of intercom, has brought certain inconvenience for the user, and finally, present back splint is also not too good to the protection of intercom, and its inside intercom also can receive the damage when the back splint receives the striking to reduce the life of application of intercom.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an universal back clip for an interphone.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a universal back splint for an interphone comprises a shell, wherein a damping telescopic rod is fixedly connected to the inner wall of the shell, a fixed cylinder is arranged at the upper end of the damping telescopic rod, a fixed plate is fixedly connected to the upper end of the fixed cylinder, a placing cavity is formed in the inner wall of the shell, a first electric push rod is fixedly connected to the inner wall of the placing cavity, and a clamping block is fixedly connected to the first electric push rod in a penetrating mode through the placing cavity;

the inner wall fixedly connected with motor of casing, the one end of motor is extended and is provided with the pivot, the upper end fixedly connected with carousel of pivot, the last fixed surface of carousel is connected with second electric putter, the upper surface of fixed plate is provided with the recess, second electric putter runs through fixed plate fixedly connected with backup pad, backup pad and recess sliding connection are in the same place.

As a further description of the above technical solution:

the inner wall fixedly connected with protection of casing fills up, the material of protection pad is rubber.

As a further description of the above technical solution:

the lower fixed surface of carousel is connected with the connecting plate, one side fixedly connected with connecting rod of connecting plate.

As a further description of the above technical solution:

the outer wall of connecting rod rotates and is connected with the pulley, the pulley is in the same place with the inner wall sliding connection of casing.

As a further description of the above technical solution:

the front of casing is provided with the fixed slot, the inner wall sliding connection of fixed slot has the switch.

As a further description of the above technical solution:

the front of the shell is provided with heat dissipation holes at equal intervals, and the placing cavity is fixedly connected with the supporting plate.

As a further description of the above technical solution:

the lower fixed surface of casing is connected with the fixed block, one side of fixed block is provided with the torsional spring.

As a further description of the above technical solution:

the outer wall fixedly connected with cardboard of torsional spring, the fixed block passes through the torsional spring and links together with the cardboard rotation.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up the shock attenuation telescopic link, can play the cushioning effect to placing at the inside intercom of casing, when avoiding the back splint to receive the striking, the intercom receives the damage, has improved the security and the life of intercom.

2. The utility model discloses in, through setting up second electric putter, can go up and down to the inside intercom of casing to the convenience is taken out the intercom, has brought certain convenience for the user.

3. The utility model discloses in, rotate through setting up the motor and driving the backup pad through it, can carry out the change of position to the intercom that stretches out from casing inside to make the intercom be in suitable position of use.

4. The utility model discloses in, through setting up first electric putter and making it drive the grip block and remove, can fix the inside intercom of casing, avoid when carrying out the position change to the intercom, the intercom drops to cause the damage.

Drawings

Fig. 1 is a schematic structural view of a universal back clip for an intercom according to the present invention;

fig. 2 is a front view of a universal back clip for an intercom according to the present invention;

fig. 3 is a top view of the universal back clip for the intercom provided by the present invention;

fig. 4 is a perspective view of the universal back clip for the intercom of the present invention.

Illustration of the drawings:

1. a housing; 2. a protective pad; 3. a placement chamber; 4. a first electric push rod; 5. a clamping block; 6. a shock-absorbing telescopic rod; 7. a fixed cylinder; 8. a fixed block; 9. a torsion spring; 10. a pulley; 11. a connecting plate; 12. a rotating shaft; 13. a motor; 14. a support plate; 15. a turntable; 16. a connecting rod; 17. a second electric push rod; 18. a groove; 19. a fixing plate; 20. clamping a plate; 21. fixing grooves; 22. a switch; 23. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a universal back clip for an interphone comprises a shell 1, wherein a shock absorption telescopic rod 6 is fixedly connected to the inner wall of the shell 1, the shock absorption telescopic rod 6 can play a shock absorption role on the interphone placed in the shell 1, the interphone is prevented from being damaged when the back clip is impacted, the safety and the service life of the interphone are improved, a fixed cylinder 7 is arranged at the upper end of the shock absorption telescopic rod 6, a fixed plate 19 is fixedly connected to the upper end of the fixed cylinder 7, a placing cavity 3 is formed in the inner wall of the shell 1, a first electric push rod 4 is fixedly connected to the inner wall of the placing cavity 3, a clamping block 5 is fixedly connected to the first electric push rod 4 penetrating through the placing cavity 3, the first electric push rod 4 is arranged to drive the clamping block 5 to move, the interphone in the shell 1 can be fixed, and the phenomenon that the interphone drops when the position of the interphone is changed is avoided, so that the interphone is damaged, the inner wall of the shell 1 is fixedly connected with a protection pad 2, the protection pad 2 is made of rubber, the front face of the shell 1 is provided with a fixing groove 21, the inner wall of the fixing groove 21 is connected with a switch 22 in a sliding mode, and the front face of the shell 1 is provided with heat dissipation holes 23 at equal intervals;

the inner wall of the shell 1 is fixedly connected with a motor 13, the motor 13 is arranged and drives a supporting plate 14 to rotate through the motor, the position of an interphone extending out of the shell 1 can be changed, so that the interphone is in a proper use position, one end of the motor 13 is provided with a rotating shaft 12 in an extending mode, the upper end of the rotating shaft 12 is fixedly connected with a rotating disk 15, the lower surface of the rotating disk 15 is fixedly connected with a connecting plate 11, one side of the connecting plate 11 is fixedly connected with a connecting rod 16, the outer wall of the connecting rod 16 is rotatably connected with a pulley 10, the pulley 10 is connected with the inner wall of the shell 1 in a sliding mode, the upper surface of the rotating disk 15 is fixedly connected with a second electric push rod 17, the second electric push rod 17 can lift the interphone in the shell 1, so that the interphone can be taken out conveniently, certain convenience is brought, second electric putter 17 runs through fixed plate 19 fixedly connected with backup pad 14, places chamber 3 and backup pad 14 fixed connection together, and backup pad 14 and recess 18 sliding connection are in the same place, and the lower fixed surface of casing 1 is connected with fixed block 8, and one side of fixed block 8 is provided with torsional spring 9, and the outer wall fixedly connected with cardboard 20 of torsional spring 9, and fixed block 8 links together through torsional spring 9 and cardboard 20 rotation.

The working principle is as follows: firstly, place the intercom in the inside of casing 1, then through switch 22 operation first electric putter 4, make first electric putter 4 drive grip block 5 and move, thereby the intercom inside casing 1 is held, then, when using the intercom, operation second electric putter 17 makes it drive backup pad 14 and the intercom on it rise from the inside of casing 1, then, operation motor 13 makes it drive carousel 15 and rotate, thereby the intercom of drive top rotates, thereby realize the position control of intercom, finally, after the intercom uses and accomplishes, again operation second electric putter 17 makes it drive backup pad 14 and descend, thereby collect the intercom to the inside of casing 1, then fix casing 1 and the intercom of inside at suitable position through cardboard 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a universal back splint for intercom, includes casing (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with a damping telescopic rod (6), the upper end of the damping telescopic rod (6) is provided with a fixed cylinder (7), the upper end of the fixed cylinder (7) is fixedly connected with a fixed plate (19), the inner wall of the shell (1) is provided with a placing cavity (3), the inner wall of the placing cavity (3) is fixedly connected with a first electric push rod (4), and the first electric push rod (4) penetrates through the placing cavity (3) and is fixedly connected with a clamping block (5);

the inner wall fixedly connected with motor (13) of casing (1), the one end of motor (13) is extended and is provided with pivot (12), upper end fixedly connected with carousel (15) of pivot (12), the last fixed surface of carousel (15) is connected with second electric putter (17), the upper surface of fixed plate (19) is provided with recess (18), second electric putter (17) run through fixed plate (19) fixedly connected with backup pad (14), backup pad (14) and recess (18) sliding connection are in the same place.

2. The universal back clip for the interphone according to claim 1, characterized in that: the inner wall fixedly connected with protection pad (2) of casing (1), the material of protection pad (2) is rubber.

3. The universal back clip for the interphone according to claim 1, characterized in that: the lower surface of carousel (15) fixed connection has connecting plate (11), one side fixed connection of connecting plate (11) has connecting rod (16).

4. The universal back clip for the interphone according to claim 3, characterized in that: the outer wall of connecting rod (16) rotates and is connected with pulley (10), pulley (10) and the inner wall sliding connection of casing (1) are in the same place.

5. The universal back clip for the interphone according to claim 1, characterized in that: the front surface of the shell (1) is provided with a fixing groove (21), and the inner wall of the fixing groove (21) is connected with a switch (22) in a sliding mode.

6. The universal back clip for the interphone according to claim 1, characterized in that: the front face of the shell (1) is provided with heat dissipation holes (23) at equal intervals, and the placing cavity (3) is fixedly connected with the supporting plate (14).

7. The universal back clip for the interphone according to claim 1, characterized in that: the lower surface fixedly connected with fixed block (8) of casing (1), one side of fixed block (8) is provided with torsional spring (9).

8. The universal back clip for the interphone according to claim 7, characterized in that: the outer wall fixedly connected with cardboard (20) of torsional spring (9), fixed block (8) are in the same place through torsional spring (9) and cardboard (20) rotation connection.