CN209949097U

CN209949097U - Portable mobile communication equipment

Info

Publication number: CN209949097U
Application number: CN201920241222.0U
Authority: CN
Inventors: 王伟明
Original assignee: Heyuan Zhongqi Communication Technology Co Ltd
Current assignee: Heyuan Zhongqi Communication Technology Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-01-14
Anticipated expiration: 2029-02-26

Abstract

The utility model relates to a mobile communication technology field, and a portable mobile communication equipment is disclosed, which comprises a housin, the lateral wall fixedly connected with apron of casing, the equal sliding connection of inner wall all around of apron has the guard plate, the first slider of one side fixedly connected with of apron is close to the guard plate, the first spout with first slider accordant connection is all seted up to the inside wall all around of apron, the telescopic link of two symmetric distributions of top inner wall fixedly connected with of apron, the first recess corresponding with the telescopic link has been seted up at the top of casing, the outer wall fixedly connected with buffer spring of telescopic link, buffer spring's top and the top inner wall fixed connection of apron, the top inner wall fixedly connected with balancing weight of apron, the cavity has been seted up in the casing, and the left and right sides. The utility model discloses thereby can effectually avoid the casing to drop and damage its interior electronic component's problem, can conveniently receive and release hanging the rope simultaneously.

Description

Portable mobile communication equipment

Technical Field

The utility model relates to a mobile communication technology field especially relates to a portable mobile communication equipment.

Background

With the development of science and technology, mobile communication devices such as mobile phones and tablet computers have become indispensable components in the life of people. These mobile communication devices are expected to realize more and more abundant functions, and thus, higher demands are also made on the entertainment of the mobile communication devices. How to perfect the function of portable mobile communication equipment, and more the sense of the modern science and technology has become the direction of continuous efforts of various manufacturers.

Most of the existing mobile communication equipment comprises a mobile phone, a tablet, a notebook computer and the like, and is popular due to the convenience in carrying, when the mobile communication equipment falls down carelessly, the mobile communication equipment can generate impact force with the ground, and can damage electronic elements in the mobile communication equipment, so that the normal use of the mobile communication equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when mobile communication equipment drops because of carelessness, mobile communication equipment can produce the impact force with ground, can cause the damage to the inside electronic component of mobile communication equipment to influence mobile communication equipment normal use problem, and the portable mobile communication equipment who provides.

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

a portable mobile communication device comprises a shell, wherein a cover plate is fixedly connected to the side wall of the shell, a protection plate is slidably connected to the peripheral inner wall of the cover plate, a first slide block is fixedly connected to one side, close to the cover plate, of the protection plate, a first slide groove matched and connected with the first slide block is formed in the peripheral inner side wall of the cover plate, two symmetrically-distributed telescopic rods are fixedly connected to the top inner wall of the cover plate, a first groove corresponding to the telescopic rods is formed in the top of the shell, a buffer spring is fixedly connected to the outer wall of the telescopic rods, the top of the buffer spring is fixedly connected with the top inner wall of the cover plate, a balancing weight is fixedly connected to the top inner wall of the cover plate, a cavity is formed in the shell, rolling bearings are embedded in the left side and the right side of the cavity, a rotating shaft is, a second groove is formed in the left end of the rotating shaft, and a limiting mechanism is fixedly connected in the second groove.

Preferably, a cushion pad is fixedly connected to the top of the housing.

Preferably, the top of the hanging rope is fixedly connected with a stop block.

Preferably, stop gear includes the pull rod that has with second recess lateral wall sliding connection, the one end fixedly connected with stopper of second recess lateral wall is kept away from to the pull rod, a plurality of latches of outer wall fixedly connected with of stopper, the draw-in groove corresponding with the stopper has been seted up to the left side inner wall of casing.

Preferably, one side of the limiting block, which is far away from the pull rod, is provided with a groove handle.

Preferably, the upper side and the lower side of the pull rod are both fixedly connected with second sliding blocks, and the upper side and the lower side of the second groove are both provided with second sliding grooves in matched connection with the second groove.

Compared with the prior art, the utility model provides a portable mobile communication equipment possesses following beneficial effect:

1. this portable mobile communication equipment, through being provided with the guard plate, the telescopic link, buffer spring, balancing weight and cushion, when the casing drops carelessly, under the action of gravity of balancing weight, make the casing back drop downwards, the apron contacts with ground, apron extrusion buffer spring and telescopic link, buffer spring and telescopic link are inwards shrunk, the apron slides in first spout through first slider, and extrude the cushion, buffer power through buffer spring and cushion, thereby can effectually avoid the casing to drop and damage its interior electronic component's problem.

2. This portable mobile communication equipment, through being provided with the pivot, torque spring, hang the rope, pull rod and stopper, when needs hang the casing on the neck, pulling recess handle, recess handle pulling stopper, stopper pulling pull rod, the pull rod slides in the spout through the slider, the rope is hung in the pulling, it drives the pivot at the antifriction bearing internal rotation to hang the rope, pivot pulling torque spring, will hang the rope and pull out, push the stopper in the draw-in groove, carry on spacingly to the pivot, otherwise through torque spring's pulling force, will hang in the rope cavity of taking in the casing, can conveniently receive and release hanging the rope.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses thereby can effectually avoid the casing to drop and damage its interior electronic component's problem, can conveniently receive and release string rope simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a portable mobile communication device according to the present invention;

fig. 2 is a schematic top view of a portable mobile communication device according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a portable mobile communication device according to the present invention.

In the figure: the novel anti-theft device comprises a shell 1, a cover plate 2, a protection plate 3, a telescopic rod 4, a first groove 5, a buffer spring 6, a balancing weight 7, a rotating shaft 8, a torsion spring 9, a second groove 10, a limiting mechanism 11, a buffer pad 12, a stop dog 13, a hanging rope 14, a pull rod 15, a limiting block 16, a groove handle 17 and a clamping groove 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a portable mobile communication device comprises a housing 1, a cover plate 2 fixedly connected to a side wall of the housing 1, a protection plate 3 slidably connected to an inner peripheral wall of the cover plate 2, a first slide block fixedly connected to a side of the protection plate 3 close to the cover plate 2, first slide grooves connected to the first slide block in a matching manner, two symmetrically distributed telescopic rods 4 fixedly connected to an inner top wall of the cover plate 2, a first groove 5 corresponding to the telescopic rod 4 formed at a top of the housing 1, a buffer spring 6 fixedly connected to an outer wall of the telescopic rod 4, a counterweight 7 fixedly connected to a top inner wall of the cover plate 2, a cavity formed in the housing 1, rolling bearings embedded in left and right sides of the cavity, and a rotating shaft 8 fixedly connected to an inner wall of the rolling bearings, the outer wall of the rotating shaft 8 is fixedly connected with a hanging rope 14 and a torsion spring 9, the left end of the rotating shaft 8 is provided with a second groove 10, and a limiting mechanism 11 is fixedly connected in the second groove 10.

The top of the housing 1 is fixedly connected with a cushion pad 12, which can cushion the impact force of the falling of the housing 1.

The top of the hanging rope 14 is fixedly connected with a stop block 13, so that the problem that the hanging rope is not easy to take out when being completely retracted into the cavity on the shell 1 can be prevented.

Stop gear 11 includes the pull rod 15 that has with second recess 10 lateral wall sliding connection, and the one end fixedly connected with stopper 16 of second recess 10 lateral wall is kept away from to pull rod 15, and a plurality of latches of outer wall fixedly connected with of stopper 16, the draw-in groove 18 corresponding with stopper 16 has been seted up to casing 1's left side inner wall, can conveniently carry on spacingly to countershaft 8.

One side of the limiting block 16, which is far away from the pull rod 15, is provided with a groove handle 17, so that the limiting block 16 can be conveniently pulled.

The upper and lower both sides of pull rod 15 are equal fixedly connected with second slider, and the upper and lower both sides of second recess 10 are all seted up with second recess accordant connection's second spout, can conveniently carry on spacingly to pull rod 15.

In the utility model, when the shell 1 drops carelessly, the back of the shell 1 drops downwards under the action of gravity of the balancing weight 7, the cover plate 2 contacts with the ground, the cover plate 2 extrudes the buffer spring 6 and the telescopic rod 4, the buffer spring 6 and the telescopic rod 4 shrink inwards, the cover plate 2 slides in the first chute through the first slider and extrudes the buffer pad 12, the problem that the shell 1 drops to damage the electronic elements in the shell can be effectively avoided through the buffer force of the buffer spring 6 and the buffer pad 12, when the shell 1 needs to be hung on the neck, the groove handle 17 is pulled, the groove handle 17 pulls the stopper 16, the stopper 16 pulls the pull rod 15, the pull rod 15 slides in the chute through the slider, the hanging rope 14 is pulled, the hanging rope 14 drives the rotating shaft 8 to rotate in the rolling bearing, the rotating shaft 8 pulls the torsion spring 9, the hanging rope 14 is pulled out, the stopper 16 is pushed into the clamping groove 18, the rotating shaft 8 is limited, otherwise, the hanging rope 14 is retracted into a cavity in the shell 1 through the tension of the torsion spring 9, and the hanging rope 14 can be conveniently retracted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable mobile communication device comprises a shell (1) and is characterized in that a cover plate (2) is fixedly connected to the side wall of the shell (1), a protection plate (3) is connected to the inner wall of the periphery of the cover plate (2) in a sliding manner, a first slider is fixedly connected to one side, close to the cover plate (2), of the protection plate (3), first sliding grooves matched and connected with the first slider are formed in the inner wall of the periphery of the cover plate (2), two symmetrically-distributed telescopic rods (4) are fixedly connected to the inner wall of the top of the cover plate (2), first grooves (5) corresponding to the telescopic rods (4) are formed in the top of the shell (1), buffer springs (6) are fixedly connected to the outer wall of the telescopic rods (4), the top of the buffer springs (6) is fixedly connected with the inner wall of the top of the cover plate (2), and balancing weights (7) are fixedly connected to the inner, the utility model discloses a cable fixing device, including casing (1), the left and right sides of cavity all inlays and is equipped with antifriction bearing, and antifriction bearing's inner wall fixedly connected with pivot (8), the outer wall fixedly connected with of pivot (8) hangs rope (14) and torsion spring (9), second recess (10) have been seted up to the left end of pivot (8), fixedly connected with stop gear (11) in second recess (10).

2. A portable mobile communications device according to claim 1, characterised in that a cushioning pad (12) is fixedly attached to the top of the housing (1).

3. A portable mobile communications device according to claim 1, wherein a stop (13) is fixedly attached to the top of the lanyard (14).

4. The portable mobile communication device according to claim 1, wherein the limiting mechanism (11) comprises a pull rod (15) slidably connected with the side wall of the second groove (10), a limiting block (16) is fixedly connected to one end of the pull rod (15) far away from the side wall of the second groove (10), a plurality of clamping teeth are fixedly connected to the outer wall of the limiting block (16), and a clamping groove (18) corresponding to the limiting block (16) is formed in the inner wall of the left side of the housing (1).

5. A portable mobile communications device according to claim 4, wherein the side of the stopper (16) remote from the pull rod (15) is provided with a recessed handle (17).

6. The portable mobile communication device according to claim 4, wherein the upper and lower sides of the pull rod (15) are both fixedly connected with second sliding blocks, and the upper and lower sides of the second groove (10) are both provided with second sliding grooves in matching connection with the second groove.