CN219834136U

CN219834136U - Portable interphone

Info

Publication number: CN219834136U
Application number: CN202320364634.XU
Authority: CN
Inventors: 肖庆
Original assignee: Huizhou Lfy Technology Co ltd
Current assignee: Huizhou Lfy Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-10-13
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of interphones, in particular to a portable interphone, which comprises an interphone body, wherein a battery compartment is arranged at the rear end of the interphone body, sliding grooves are formed in the left side and the right side of the battery compartment, a first rear cover is slidably connected with the battery compartment through the sliding grooves, a standby battery compartment is arranged at the top of the first rear cover, a second rear cover is movably clamped at the outer side of the standby battery compartment, a limiting groove is formed in the outer side end face of the interphone body, a baffle extending to the outer side of the interphone body is slidably connected in the limiting groove, a limiting block capable of being movably inserted into the first rear cover is fixedly connected at one end of the baffle, and the device is provided with the standby battery compartment, so that the carrying of the standby battery is facilitated, the battery can be replaced in time when in a power failure, and the usable time of the interphone is prolonged.

Description

Portable interphone

Technical Field

The utility model relates to the technical field of interphones, in particular to a portable interphone.

Background

Chinese patent No. "CN212137659U" discloses a portable interphone, which comprises a connecting block, be equipped with the cavity in the connecting block, the cavity internal fixation has two pivots, rotate in the pivot and be connected with the rotor, fixedly connected with fixed plate on the rotor, the fixed plate is U type structure, two be equipped with the intercom body between the fixed plate, two all be equipped with the spout on the relative lateral wall of fixed plate, fixedly connected with slide bar in the spout, sliding connection has two sliders on the slide bar, and is equipped with the elastic net between two fixed plates, four equal fixedly connected with connecting bands in corner of elastic net, connecting band and slider fixed connection. This portable intercom is hung and is put stable, difficult pine takes off, also can realize winding installation through fixed band and magic subsides cooperation when can't hang to put, and the user is convenient to carry when going out.

The device can be used for the production of interphones, and is convenient to carry when a user goes out, but the device does not have a standby battery storage bin and needs to additionally carry the standby battery, so improvement is needed.

Disclosure of Invention

The utility model aims to solve the defect that a standby battery storage bin is not provided in the prior art, and provides a portable interphone.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a portable interphone, includes the interphone body, the rear end of interphone body is provided with the battery compartment, the left and right sides of battery compartment all is equipped with the spout, the battery compartment passes through spout sliding connection has first back lid, the top of first back lid is provided with reserve battery compartment, reserve battery compartment's outside activity joint has the second back lid, the spacing groove has been seted up on the bottom terminal surface of interphone body, the inside sliding connection of spacing groove has the baffle that extends to the interphone body outside, the one end fixedly connected with of baffle can the activity peg graft in the inside stopper of first back lid, the bottom fixedly connected with fixed block of stopper, the peripheral cover of fixed block is equipped with the elastic component, the top of elastic component with stopper elasticity butt, the bottom of elastic component with the interphone body elasticity butt.

Preferably, an elastic pull rope is arranged at the top of the interphone body.

Preferably, a groove is formed in the outer side end face of the second rear cover, and the second rear cover is made of a flexible PVC material.

Preferably, the length of the fixed block is greater than the length of the limiting block.

Preferably, the battery compartment and the standby battery compartment are internally provided with batteries, the battery compartment is internally provided with a coupler, and the input end and the output end of the coupler are respectively and electrically connected with the batteries and the interphone body.

The portable interphone provided by the utility model has the beneficial effects that: the device is provided with the reserve battery compartment, makes things convenient for reserve battery's carrying, can in time change when the battery does not have the electricity, has prolonged the time that the intercom can use, is provided with the elasticity stay cord, can hang the elasticity stay cord in the wrist, prevents that the intercom from carelessly landing and breaking during the use.

Drawings

Fig. 1 is a schematic structural diagram of an portable interphone according to the present utility model;

FIG. 2 is an exploded view of a portable interphone according to the present utility model;

fig. 3 is a partial enlarged view of a portion a in fig. 2 of the portable interphone according to the present utility model;

FIG. 4 is a cross-sectional view of an intercom according to the present utility model;

fig. 5 is a partial enlarged view of the portion B in fig. 4 of the portable interphone according to the present utility model.

In the figure: 1. an interphone body; 2. an elastic pull rope; 3. a battery compartment; 4. a first rear cover; 5. a standby battery compartment; 6. a second rear cover; 7. a groove; 8. a limiting block; 9. a limit groove; 10. a chute; 11. a baffle; 12. an elastic member; 13. and a fixed block.

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.

Referring to fig. 1-5, an portable interphone comprises an interphone body 1, a battery compartment 3 is arranged at the rear end of the interphone body 1, sliding grooves 10 are formed in the left side and the right side of the battery compartment 3, a first rear cover 4 is slidably connected to the battery compartment 3 through the sliding grooves 10, a standby battery compartment 5 is arranged at the top of the first rear cover 4, the portable interphone can carry more batteries without additional storage, the batteries cannot be found out, a second rear cover 6 is movably clamped at the outer side of the standby battery compartment 5, a limiting groove 9 is formed in the bottom end face of the interphone body 1, a limiting block 11 extending to the outer side of the interphone body 1 is slidably connected in the limiting groove 9, a limiting block 8 capable of being movably inserted into the first rear cover 4 is fixedly connected to the bottom of the limiting block 11, an elastic piece 12 is sleeved on the periphery of the fixing block 13, the elastic piece 12 is enabled to be more stable when being extruded, the top end of the elastic piece 12 is elastically abutted to the limiting block 8, the bottom end of the elastic piece 12 is elastically abutted to the interphone body 1, and the limiting block 11 can be reset when the limiting block 8 is conveniently loosened.

The top of the interphone body 1 is provided with an elastic pull rope 2, and the elastic pull rope is sleeved on the wrist when in use, so that the interphone is prevented from falling down.

The outer side end face of the second rear cover 6 is provided with a groove 7, the second rear cover 6 is made of a flexible PVC material, the groove 7 facilitates the second rear cover 6 to be opened, and the PVC material enables the second rear cover 6 to be flexible.

The length of the fixed block 13 is greater than that of the limiting block 8, and the limiting block 8 is more stable when moving downwards.

Batteries are placed in the battery bin 3 and the standby battery bin 5, a coupler is arranged in the battery bin, the input end and the output end of the coupler are respectively and electrically connected with the battery and the interphone body 1, and the battery supplies power for the interphone.

The working mode is as follows; during operation, the elastic pull rope 2 is sleeved on the hand to prevent the interphone from falling, the baffle 11 is pulled down when the interphone is not powered on, the limiting block 8 connected with the baffle 11 is separated from the first rear cover 4, the first rear cover 4 can be opened in a backward sliding manner, the first rear cover 4 is opened to take out the used battery, the manual groove 7 is manually buckled at the moment, the second rear cover 6 is opened, the battery which is taken out to use the battery is put into the standby battery bin 5, the second rear cover 6 is closed to press and clamp again, the battery is put into the battery bin 3, the baffle 11 is pulled, the limiting block 8 is pulled into the limiting groove 9, the first rear cover 4 is closed, the baffle 11 is loosened, and the elastic piece 12 sleeved on the fixing block 13 is used for elastically abutting the limiting block 8 to be connected with the interphone body 1, so that the limiting block 8 is reset and is spliced again in the first rear cover 4, and the first rear cover is prevented from falling off 4.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a portable interphone, includes interphone body (1), its characterized in that: the rear end of intercom body (1) is provided with battery compartment (3), the left and right sides of battery compartment (3) all is equipped with spout (10), battery compartment (3) are through spout (10) sliding connection has first back lid (4), the top of first back lid (4) is provided with reserve battery compartment (5), the outside activity joint of reserve battery compartment (5) has second back lid (6), limit groove (9) have been seted up on the bottom terminal surface of intercom body (1), the inside sliding connection of limit groove (9) has and extends to baffle (11) in the outside of intercom body (1), one end fixedly connected with of baffle (11) can the activity peg graft in stopper (8) of inside of first back lid (4), the bottom fixedly connected with fixed block (13) of stopper (8), the peripheral cover of fixed block (13) is equipped with elastic component (12), the top of elastic component (12) with stopper (8) elastic component's bottom with elastic component (1) butt.

2. The portable interphone according to claim 1, characterized in that: the top of intercom body (1) is provided with elasticity stay cord (2).

3. The portable interphone according to claim 1, characterized in that: the outer side end face of the second rear cover (6) is provided with a groove (7), and the second rear cover (6) is made of a flexible PVC material.

4. The portable interphone according to claim 1, characterized in that: the length of the fixed block (13) is greater than that of the limiting block (8).

5. The portable interphone according to claim 1, characterized in that: the battery compartment (3) and the standby battery compartment (5) are internally provided with batteries, the battery compartment is internally provided with a coupler, and the input end and the output end of the coupler are respectively and electrically connected with the batteries and the interphone body (1).