CN219918924U - Interphone with protection mechanism - Google Patents

Abstract

The utility model discloses an interphone with a protection mechanism, which comprises a protection frame, wherein a buffer box is arranged on the right side of the protection frame, the left side of the buffer box penetrates through an inner cavity of the protection frame, sliding rods are fixedly connected to the top and the bottom between two sides of the inner cavity of the buffer box, sliding sleeves are sleeved on the surfaces of the sliding rods, push rods are fixedly connected to the opposite sides of the two sliding sleeves, springs are fixedly connected to the right side of the push rods, the left side of the push rods penetrates through the inner cavity of the protection frame, an interphone body is arranged in the inner cavity of the protection frame, the right side of the interphone body is fixedly connected with the push rods, and compression rods are fixedly connected to one sides of the two sliding sleeves. The utility model solves the problems of poor protection effect and short service life of the traditional interphone by arranging the slide bar, the slide sleeve, the push rod, the spring, the compression bar, the energy absorption shell, the push rod, the magnet, the movable plate and the push block, and the interphone has the advantages of good protection effect and long service life.

Description

Interphone with protection mechanism

Technical Field

The utility model relates to the technical field of interphones, in particular to an interphone with a protection mechanism.

Background

The interphone is a tool capable of carrying out two-way mobile communication, the equipment can communicate without any network support, no telephone charge is generated, and the interphone is suitable for occasions with relatively fixed and frequent communication;

the utility model comprises the following steps: "interphone with protection mechanism", patent number: "CN212435695U", this patent can increase the fastening nature that its held when the user held the intercom through being provided with the chucking subassembly, reduce the probability that the intercom mistake was dropped, thereby reduce the trouble that influences the factor of intercom damage and intercom availability factor, and whole subassembly easy to assemble and dismantlement, but this patent only protects whole intercom through the guard plate and has the relatively poor problem of protection effect, the guard plate can't absorb the impact force after the intercom drops, the impact force that produces under the collision can lead to the inside electronic component of intercom to take place to damage, the life of intercom has been reduced, unfavorable for people's use.

Disclosure of Invention

The utility model aims to provide an interphone with a protection mechanism, which has the advantages of good protection effect and long service life, and solves the problems of poor protection effect and short service life of the existing interphone.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intercom with protection machanism, includes the protection frame, the right side of protection frame is provided with the buffer box, the left side of buffer box runs through to the inner chamber of protection frame, the equal fixedly connected with slide bar in top and bottom between the buffer box inner chamber both sides, the surface cover of slide bar is equipped with the sliding sleeve, the equal fixedly connected with push rod in one side opposite to two sliding sleeves, the right side fixedly connected with spring of push rod, the left side of push rod runs through to the inner chamber of protection frame, the inner chamber of protection frame is provided with the intercom body, the right side and the push rod fixed connection of intercom body, the equal fixedly connected with depression bar in one side opposite to two sliding sleeves, the right side fixedly connected with energy-absorbing shell of buffer box inner chamber, the top and the bottom of energy-absorbing shell inner chamber all are provided with the ejector pin, the equal fixedly connected with magnet in one side opposite to two ejector pins, the equal fixedly connected with ejector block in one side opposite to two movable plates.

Preferably, the bottom fixedly connected with elastic sheet of intercom body, the right side fixedly connected with rubber protection pad of intercom body.

Preferably, the top and the bottom of the left side of the buffer box are provided with openings matched with the push rod, and the right side of the spring is fixedly connected with the inner wall of the buffer box.

Preferably, the both sides of fly leaf all fixedly connected with slider, the spout that uses with the slider cooperation is all offered to the top and the bottom of buffer box inner chamber both sides.

Preferably, the front side and the rear side of the buffer box are both provided with heat dissipation openings, and the magnetic poles on the opposite sides of the two magnets are the same.

Preferably, the right side of the buffer box is fixedly connected with an access board through a bolt, and the front side and the rear side of the left side of the interphone body are fixedly connected with rubber covered edges.

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

1. the utility model solves the problems of poor protection effect and short service life of the traditional interphone by arranging the slide bar, the slide sleeve, the push rod, the spring, the pressure bar, the energy-absorbing shell, the push rod, the magnet, the movable plate and the push block, and the interphone has the advantages of good protection effect and long service life and is worthy of popularization.

2. According to the utility model, the use of the push rod and the compression bar can be facilitated by arranging the slide bar and the slide sleeve, the impact force received by the interphone body can be absorbed by arranging the spring and the magnet, the use positions of the movable plate and the push rod can be controlled by being matched with the compression bar by arranging the push block, the interphone body can be protected from being damaged by the impact force by arranging the elastic piece, the movable plate can be conveniently used by arranging the slide block and the slide groove, the movable plate can be stably moved up and down, and the maintenance and repair of parts in the buffer box can be facilitated by arranging the overhaul plate.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1. a protective frame; 2. a buffer box; 3. a slide bar; 4. a sliding sleeve; 5. a push rod; 6. a spring; 7. an interphone body; 8. a compression bar; 9. an energy absorbing shell; 10. a push rod; 11. a magnet; 12. a movable plate; 13. a pushing block; 14. an elastic sheet; 15. a rubber protection pad; 16. a slide block; 17. a chute; 18. an access panel; 19. rubber wrapping.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an interphone with a protection mechanism comprises a protection frame 1, a buffer box 2 is arranged on the right side of the protection frame 1, the left side of the buffer box 2 penetrates through an inner cavity of the protection frame 1, a sliding rod 3 is fixedly connected to the top and the bottom between two sides of the inner cavity of the buffer box 2, a sliding sleeve 4 is sleeved on the surface of the sliding rod 3, a push rod 5 is fixedly connected to one side opposite to the two sliding sleeves 4, a spring 6 is fixedly connected to the right side of the push rod 5, the left side of the push rod 5 penetrates through the inner cavity of the protection frame 1, an interphone body 7 is arranged in the inner cavity of the protection frame 1, the right side of the interphone body 7 is fixedly connected with the push rod 5, pressure rods 8 are fixedly connected to one side opposite to the two sliding sleeves 4, an energy absorbing shell 9 is fixedly connected to the right side of the inner cavity of the buffer box 2, push rods 10 are respectively arranged at the top and the bottom of the inner cavity of the energy absorbing shell 9, magnets 11 are respectively fixedly connected to one side opposite to the two push rods 10, the opposite sides of the two ejector rods 10 are fixedly connected with movable plates 12, the opposite sides of the two movable plates 12 are fixedly connected with ejector blocks 13, the bottoms of the interphone bodies 7 are fixedly connected with elastic sheets 14, the right sides of the interphone bodies 7 are fixedly connected with rubber protection pads 15, the tops and bottoms of the left sides of the buffer boxes 2 are provided with openings matched with the push rods 5, the right sides of the springs 6 are fixedly connected with the inner walls of the buffer boxes 2, the two sides of the movable plates 12 are fixedly connected with sliding blocks 16, the tops and the bottoms of the two sides of the inner cavities of the buffer boxes 2 are provided with sliding grooves 17 matched with the sliding blocks 16, the front sides and the rear sides of the buffer boxes 2 are provided with heat dissipation openings, the magnetic poles of the opposite sides of the two magnets 11 are the same, the right sides of the buffer boxes 2 are fixedly connected with access plates 18 through bolts, the front sides and the rear sides of the left sides of the interphone bodies 7 are fixedly connected with rubber wrapping edges 19, through setting up slide bar 3 and sliding sleeve 4, can make things convenient for the use of push rod 5 and depression bar 8, through setting up spring 6 and magnet 11, can absorb the impact force that intercom body 7 received, through setting up ejector pad 13, can control the use position of fly leaf 12 and ejector pin 10 with the cooperation of depression bar 8, through setting up elastic piece 14, can protect intercom body 7, prevent that it from receiving the impact force and take place to damage, through setting up slider 16 and spout 17, can make things convenient for the use of fly leaf 12, make it can steady reciprocate, through setting up access panel 18, can make things convenient for the staff to maintain the spare part in the buffer box 2, through setting up slide bar 3, sliding sleeve 4, the push rod 5, spring 6, depression bar 8, energy-absorbing shell 9, ejector pin 10, magnet 11, fly leaf 12 and ejector pad 13, current intercom protection effect is relatively poor has been solved, and a short service life's problem, this intercom possesses the protection effect good, and long service life's advantage is worth promoting.

When the use, after the unexpected collision that drops of intercom body 7, protection frame 1 protects intercom body 7, and buffer box 2 drives sliding sleeve 4 and push rod 5 simultaneously and removes, and push rod 5 removes extrusion spring 6, and spring 6 shrink absorbs the impact force, and sliding sleeve 4 removes and drives depression bar 8 extrusion ejector pad 13, and ejector pad 13 receives and drives fly leaf 12 and ejector pin 10 after the extrusion and remove, and ejector pin 10 removes and drives two magnet 11 and be close to each other, and two magnet 11 repel each other and absorb the impact force, prevent intercom body 7 from receiving the damage because of the collision, improves its life.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Interphone with protection machanism, including protection frame (1), its characterized in that: the protection frame is characterized in that the right side of the protection frame (1) is provided with a buffer box (2), the left side of the buffer box (2) penetrates through an inner cavity of the protection frame (1), the top and the bottom between two sides of the inner cavity of the buffer box (2) are fixedly connected with a sliding rod (3), the surface of the sliding rod (3) is sleeved with a sliding sleeve (4), one opposite side of the two sliding sleeves (4) is fixedly connected with a push rod (5), the right side of the push rod (5) is fixedly connected with a spring (6), the left side of the push rod (5) penetrates through an inner cavity of the protection frame (1), the inner cavity of the protection frame (1) is provided with an interphone body (7), the right side of the interphone body (7) is fixedly connected with the push rod (5), one opposite side of the two sliding sleeves (4) is fixedly connected with a compression rod (8), the right side of the inner cavity of the buffer box (2) is fixedly connected with a push rod shell (9), the top and the bottom of the inner cavity of the two sliding sleeve (9) are respectively provided with an energy-absorbing rod (10), one opposite side of the two push rod (10) is fixedly connected with a magnet (11), and one opposite side of the two push rod (12) is fixedly connected with two opposite side of the push rod (12).

2. An intercom with protection mechanism as in claim 1 wherein: the bottom fixedly connected with elastic sheet (14) of intercom body (7), the right side fixedly connected with rubber protection pad (15) of intercom body (7).

3. An intercom with protection mechanism as in claim 1 wherein: openings matched with the push rod (5) are formed in the top and the bottom of the left side of the buffer box (2), and the right side of the spring (6) is fixedly connected with the inner wall of the buffer box (2).

4. An intercom with protection mechanism as in claim 1 wherein: both sides of fly leaf (12) all fixedly connected with slider (16), spout (17) that use with slider (16) cooperation are all seted up to top and the bottom of buffer box (2) inner chamber both sides.

5. An intercom with protection mechanism as in claim 1 wherein: the front side and the rear side of the buffer box (2) are provided with heat dissipation openings, and the magnetic poles of the opposite sides of the two magnets (11) are the same.

6. An intercom with protection mechanism as in claim 1 wherein: the right side of the buffer box (2) is fixedly connected with an access board (18) through bolts, and the front side and the rear side of the left side of the interphone body (7) are fixedly connected with rubber covered edges (19).