CN212116070U

CN212116070U - Hand-held communication device

Info

Publication number: CN212116070U
Application number: CN202021173421.1U
Authority: CN
Inventors: 肖冬亚; 张维俊; 李明达; 钟月曦
Original assignee: Changchun Institute of Applied Chemistry of CAS
Current assignee: Changchun Institute of Applied Chemistry of CAS
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-12-08
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a communication device, in particular to a hand-held communication device, which comprises a communication device body, the outer wall of the communication device body is sleeved with a rubber sleeve which is made of elastic rubber, the bottom of the communication device body is provided with a heat dissipation device, the heat dissipation device comprises a bottom plate, two through holes are arranged at the bottom of the bottom plate, a rotating rod is rotatably arranged in each through hole, the outer wall of the rotating rod is fixedly provided with a plurality of fan blades, the outer wall of the rubber sleeve is provided with a positioning groove, the positioning groove is matched with the button bulge on the outer wall of the communication device body, the two ends of the bottom plate are both provided with chutes, the chutes are internally provided with limiting plates in a sliding manner, the limiting plates are L-shaped, limiting plate tip with be provided with the spring between the spout is inside, the utility model discloses antiskid nature is good, and can dispel the heat to the communication device body.

Description

Hand-held communication device

Technical Field

The utility model relates to a communication device, concretely relates to hand-held type communication device.

Background

Communication device is used for industrial control environment's wired communication equipment and wireless communication equipment, and communication device on the present market is the communication device of hand-held type mostly, conveniently carries, but present communication device is after long-time work, and inside generates heat, can not in time dispel the heat, burns out the circuit easily, causes dangerous accident, and the most outer wall of present communication device is smooth, and antiskid nature is not good, drops to break easily from the hand, in view of this, we propose a hand-held type communication device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type communication device to solve the current communication device that proposes in the above-mentioned background art can not dispel the heat and the not good problem of antiskid nature.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hand-held type communication device, includes the communication device body, communication device body outer wall cover is equipped with the rubber sleeve, the rubber sleeve is the elastic rubber material, communication device body bottom is provided with heat abstractor, heat abstractor includes the bottom plate, two through-holes have been seted up to the bottom plate bottom, the inside rotation of through-hole is provided with the bull stick, the fixed a plurality of flabellums that are provided with of bull stick outer wall.

Preferably, the outer wall of the rubber sleeve is provided with a positioning groove, and the positioning groove is matched with the button bulge on the outer wall of the communication device body.

Preferably, the bottom plate both ends have all been seted up the spout, the inside sliding of spout is provided with the limiting plate.

Preferably, the limiting plate is L-shaped, and a spring is arranged between the end of the limiting plate and the inside of the chute.

Preferably, the two ends of the through hole are provided with dust screens.

Preferably, a rotating motor is arranged in the through hole, and an output shaft of the rotating motor is connected with the end part of the rotating rod through a coupler.

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

1. this hand-held type communication device, through setting up the rubber sleeve, the wear-resisting corrosion resistance of rubber sleeve and the skid resistance of elasticity rubber material are good, and the rubber sleeve cover is established at communication device body outer wall, and the rough rubber sleeve of communication device body has been held to the hand and the frictional force of hand has been increased, prevents that the communication device body from dropping.

2. This hand-held type communication device, through setting up heat abstractor, when the communication device body uses for a long time and generates heat, opens the rotation motor, drives the bull stick by rotating the motor output shaft and rotates, and a plurality of flabellums rotate along with the bull stick, make the steam and the outside air interchange of communication device body bottom, the convenience is dispelled the heat to the communication device body.

Drawings

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

FIG. 2 is an exploded view of the overall structure of the present invention;

fig. 3 is a side sectional view of the heat dissipation device of the present invention.

In the figure: 1. a communication device body; 2. a rubber sleeve; 20. positioning a groove; 3. a heat sink; 31. a base plate; 310. a chute; 32. a limiting plate; 320. a spring; 33. a through hole; 330. a dust screen; 34. a rotation motor; 35. a rotating rod; 36. a fan blade.

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 understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

The utility model provides a hand-held type communication device, in order to solve the problem that current communication device can not dispel the heat and antiskid nature is not good, as a preferred embodiment, as shown in figure 1, figure 2 and figure 3, including

communication device body

1, 1 outer wall cover of communication device body is equipped with rubber sleeve 2, rubber sleeve 2 is the elasticity rubber material, 2 wear-resisting corrosion resistance and the skid resistance of rubber sleeve of elasticity rubber material are good, 2 covers of rubber sleeve are established at 1 outer wall of communication device body, the hand is held 1 coarse rubber sleeve 2 of communication device body and has been increased the frictional force of hand, prevent that communication device body 1 from dropping.

Specifically, 2 outer walls of rubber sleeve have seted up constant head tank 20, and constant head tank 20 and the protruding looks adaptation of button of 1 outer wall of communication device body, constant head tank 20 expose the protruding normal use that does not hinder communication device body 1 of button of 1 outer wall of communication device body, and pulling rubber sleeve 2 can make rubber sleeve 2 tightly tie up at 1 outer wall of communication device body under the effect of 2 elastic forces of rubber sleeve.

Further, 1 bottom of communication device body is provided with heat abstractor 3, heat abstractor 3 includes bottom plate 31, two through-holes 33 have been seted up to bottom plate 31 bottom, the inside rotation of through-hole 33 is provided with bull stick 35, the fixed a plurality of flabellums 36 that are provided with of bull stick 35 outer wall, bull stick 35 rotates inside through-hole 33, drive a plurality of flabellums 36 and rotate, a plurality of flabellums 36 rotate the fan, make the steam and the outside air interchange of 1 bottom of communication device body, conveniently dispel the heat to communication device body 1.

Specifically, a rotating motor 34 is arranged inside the through hole 33, an output shaft of the rotating motor 34 is connected with the end part of the rotating rod 35 through a coupler, and the rotating rod 35 is driven by the output shaft of the rotating motor 34 to rotate inside the through hole 33, so that the operation is convenient.

It is worth explaining, spout 310 has all been seted up at bottom plate 31 both ends, the inside slip of spout 310 is provided with limiting plate 32, limiting plate 32 is the L form, the limiting plate 32 of L form can fix communication device body 1 between two limiting plates 32, be provided with spring 320 between limiting plate 32 tip and the spout 310 inside, when heat abstractor 3 damages, can stimulate two limiting plates 32, make two limiting plate 32 inner walls keep away from communication device body 1, take off communication device body 1, conveniently follow-up heat abstractor 3 maintenance of taking off, when installation heat abstractor 3, pull open two limiting plates 32, spring 320 is tensile, make communication device body 1 place between two limiting plates 32 at bottom plate 31 top, the pulling force of spring 320 reconversion, promote two limiting plates 32 and press from both sides tightly to the center, fix communication device body 1 inside heat abstractor 3.

Specifically, the two ends of the through hole 33 are provided with the dust screens 330, dust and foreign matters can be filtered through the dust screens 330 to enter the through hole 33, and the influence on the normal work of the rotating rod 35 is prevented.

The rotation motor 34 that this embodiment relates to can adopt the three-phase asynchronous motor of model YH80M2-4, and its supporting power and control switch also can be provided by the producer, in addition, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protecting does not relate to the improvement to inner structure and method either.

The utility model discloses hand-held type communication device is when using, 2 covers of rubber sleeve are established at 1 outer wall of communication device body, the hand is held 1 coarse rubber sleeve 2 of communication device body and has increased the frictional force of hand, drop when preventing to hold 1 outer wall of communication device body, pull open two limiting plates 32, spring 320 is tensile, make communication device body 1 place between two limiting plates 32 at bottom plate 31 top, the pulling force of spring 320 reconversion, it presss from both sides tightly to promote two limiting plates 32 to the center, fix communication device body 1 inside heat abstractor 3, open rotation motor 34, drive bull stick 35 by rotation motor 34 output shaft at the inside rotation of through-hole 33, drive the rotation of a plurality of flabellums 36, a plurality of flabellums 36 rotate the fan-wind, make the steam and the outside air interchange of 1 bottom of communication device body, the convenience is dispelled the heat to communication device body 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A hand-held communication device comprising a communication device body (1), characterized in that: the outer wall cover of communication device body (1) is equipped with rubber sleeve (2), rubber sleeve (2) are the elastic rubber material, communication device body (1) bottom is provided with heat abstractor (3), heat abstractor (3) include bottom plate (31), two through-holes (33) have been seted up to bottom plate (31) bottom, through-hole (33) inside rotation is provided with bull stick (35), bull stick (35) outer wall is fixed and is provided with a plurality of flabellums (36).

2. The handheld communications device of claim 1, wherein: the outer wall of the rubber sleeve (2) is provided with a positioning groove (20), and the positioning groove (20) is matched with the button bulge on the outer wall of the communication device body (1).

3. The handheld communications device of claim 1, wherein: the bottom plate (31) both ends have all been seted up spout (310), spout (310) inside slip is provided with limiting plate (32).

4. The handheld communications device of claim 3, wherein: the limiting plate (32) is L-shaped, and a spring (320) is arranged between the end part of the limiting plate (32) and the inside of the sliding chute (310).

5. The handheld communications device of claim 1, wherein: and dust screens (330) are arranged at two ends of the through hole (33).

6. The handheld communications device of claim 1, wherein: a rotating motor (34) is arranged in the through hole (33), and an output shaft of the rotating motor (34) is connected with the end part of a rotating rod (35) through a coupler.