CN216313084U

CN216313084U - Multi-track communication terminal

Info

Publication number: CN216313084U
Application number: CN202123111455.5U
Authority: CN
Inventors: 张宁波
Original assignee: Shijiazhuang Shengqi Electronic Technology Co ltd
Current assignee: Shijiazhuang Shengqi Electronic Technology Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-15
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a multi-track communication terminal, which comprises a machine body, wherein one side of the machine body is provided with an anti-slip strip, one end of the machine body is provided with a protective pad, the front surface of the machine body is provided with a display screen and a camera, the bottom of the display screen is provided with an on-off key and a function key, the top of the camera is provided with a loudspeaker, one end of the machine body is provided with a movable bolt, the outer wall of the movable bolt is connected with a wrist strap, the back surface of the machine body is provided with a rear shell and a battery shell, one end of the rear shell is provided with a fixing bolt, the back surface of the rear shell is connected with a heat conduction copper sheet A, one side of the heat conduction copper sheet A is connected with a circuit board, the heat conduction copper sheet A can absorb the heat of the circuit board to dissipate the heat, the back surface of the battery shell is connected with a heat conduction copper sheet B, one side of the heat conduction copper sheet B is connected with a battery to dissipate the heat, the bottom of the battery shell is provided with a USB interface and an expansion interface, the multi-track communication terminal has the advantages of good heat dissipation and convenient carrying and handheld use.

Description

Multi-track communication terminal

Technical Field

The utility model relates to the field of communication terminals, in particular to a multi-track communication terminal.

Background

Communication terminals are direct tools for people to enjoy different information applications (communication services), and undertake the tasks of providing a good user interface for users, completing the required service functions, accessing a communication network and the like.

The common multi-track communication terminal is easy to slip from a hand when being held for use, so that equipment is damaged, and after long-term use, the equipment is too high in heat and cannot be cooled due to the fact that the equipment is closed, so that the equipment is easy to break down in the use process, and therefore the multi-track communication terminal is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multi-track communication terminal.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a multitrack communication terminal, which comprises a bod, one side of organism is provided with the antislip strip, the one end of organism is provided with the protection pad, the front of organism is provided with display screen and camera, the bottom of display screen is provided with on & off switch and function key, the top of camera is provided with the speaker, movable bolt is installed to the one end of organism, movable bolt's outer wall connection has the wrist strap, the back of organism is provided with backshell and battery case, the one end of backshell is provided with fixing bolt, the back of backshell is connected with heat conduction copper sheet A, one side of heat conduction copper sheet A is connected with the circuit board, the back of battery case is connected with heat conduction copper sheet B, one side of heat conduction copper sheet B is connected with the battery, the bottom of battery case is provided with USB interface and extension interface.

As a further description of the above technical solution:

the antislip strip fixed connection is at the outer wall of organism, and the antislip strip is the silica gel material, and the quantity of antislip strip is a plurality of, and the antislip strip distributes respectively in the both sides of organism.

As a further description of the above technical solution:

the quantity of protection pad is four groups, and the protection pad distributes respectively in four turnings of organism, and the protection pad is the silica gel material, and the protection pad fixed connection is at the outer wall of organism.

As a further description of the above technical solution:

the wrist strap and the movable bolts form movable connection, the movable bolts and the machine body form fixed connection, the number of the movable bolts is two, and the movable bolts are respectively distributed at the top and the bottom of the machine body.

As a further description of the above technical solution:

the number of the fixing bolts is four, the fixing bolts are respectively distributed at four corners of the rear shell, the rear shell is fixedly connected with the machine body through the fixing bolts, the heat conduction copper sheet A is fixedly connected with the back surface of the rear shell, and the heat conduction copper sheet A and the circuit board form movable connection.

As a further description of the above technical solution:

the battery shell is in sliding connection with the machine body, the heat conduction copper sheet B is fixedly connected to the back face of the battery shell, and the heat conduction copper sheet B is movably connected with the battery.

As a further description of the above technical solution:

the on-off key and the function key are fixedly arranged at the bottom of the front side of the machine body, and the USB interface and the expansion interface are fixedly arranged at the bottom of the back side of the machine body.

The utility model has the following beneficial effects: the anti-slip strips are arranged on two sides of the machine body to increase friction force with hands of workers to prevent the anti-slip strips from sliding off in the use process, the protective pads are arranged at four corners of the machine body to protect equipment from falling off and colliding with the ground to cause equipment damage, the wrist strap is arranged on the outer wall of the machine body to facilitate better use of handheld equipment by the workers and prevent the equipment from falling off, the wrist strap and the movable bolt form a movable connection, the wrist strap can be moved to the front side of the machine body when the back side of the machine body needs to be operated, the fixing bolt enables the rear shell to be convenient to disassemble, assemble and maintain, the battery shell and the machine body form a sliding connection to facilitate battery replacement, the heat emitted by the circuit board can be taken away by the heat conducting copper sheet A to dissipate heat, the service life of the circuit board is prolonged, the heat emitted by the battery can be taken away by the heat conducting copper sheet B to dissipate heat, the service life of the battery is prolonged, and the equipment can be connected with an external power supply by the battery through a USB interface, the staff accessible extension interface connects other auxiliary instrument and realizes a tractor serves several purposes, strengthens the equipment practicality.

Drawings

Fig. 1 is a side view of a multi-track communication terminal according to the present invention;

fig. 2 is a front view of a multi-track communication terminal according to the present invention;

fig. 3 is a schematic diagram of a slide rail of a multi-rail communication terminal according to the present invention;

fig. 4 is a schematic view of a slide rail of a multi-track communication terminal according to the present invention.

Illustration of the drawings:

1. a body; 2. anti-slip strips; 3. a protective pad; 4. a display screen; 5. a camera; 6. an on-off key; 7. a function key; 8. a speaker; 9. a movable bolt; 10. a wristband; 11. a rear housing; 12. a battery case; 13. fixing the bolt; 14. a heat-conducting copper sheet A; 15. a circuit board; 16. a heat-conducting copper sheet B; 17. a battery; 18. a USB interface; 19. and (4) expanding the interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., 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, but 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 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 meanings 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, one embodiment of the present invention is provided: the utility model provides a multi-track communication terminal, which comprises a bod 1, one side of organism 1 is provided with antislip strip 2, the one end of organism 1 is provided with protection pad 3, the front of organism 1 is provided with display screen 4 and camera 5, the bottom of display screen 4 is provided with on & off key 6 and function key 7, the top of camera 5 is provided with speaker 8, movable bolt 9 is installed to the one end of organism 1, movable bolt 9's outer wall is connected with wrist strap 10, the back of organism 1 is provided with backshell 11 and battery case 12, the one end of backshell 11 is provided with fixing bolt 13, the back of backshell 11 is connected with heat conduction copper sheet A14, one side of heat conduction copper sheet A14 is connected with circuit board 15, the back of battery case 12 is connected with heat conduction copper sheet B16, one side of heat conduction copper sheet B16 is connected with battery 17, the bottom of battery case 12 is provided with USB interface 18 and extension interface 19.

2 fixed connection of antislip strip is at the outer wall of organism 1, and antislip strip 2 is the silica gel material, and the quantity of antislip strip 2 is a plurality of, and antislip strip 2 distributes respectively in the both sides of organism 1, increases the frictional force with the staff hand and prevents the landing in the use.

The quantity that the protection was filled up 3 is four groups, and the protection is filled up 3 and is distributed respectively in four turnings of organism 1, and the protection is filled up 3 and is the silica gel material, and 3 fixed connection are filled up in the protection and the outer wall at organism 1, and protective apparatus prevents to drop and collides with on subaerial and causes equipment damage.

Wrist strap 10 constitutes swing joint with activity bolt 9, and activity bolt 9 constitutes fixed connection with organism 1, and the quantity of activity bolt 9 is two sets of, and activity bolt 9 distributes respectively in the top and the bottom of organism 1, and the better hand-held device of the staff of being convenient for uses, prevents to drop, can remove wrist strap 10 to organism 1 openly when needs are operated the organism 1 back.

The quantity of fixing bolt 13 is four groups, and fixing bolt 13 distributes respectively in four corners of backshell 11, and backshell 11 passes through fixing bolt 13 and organism 1 fixed connection, and heat conduction copper sheet A14 fixed connection is at the back of backshell 11, and heat conduction copper sheet A14 constitutes swing joint with circuit board 15, and fixing bolt 13 makes backshell 11 be convenient for dismouting maintenance, and heat conduction copper sheet A14 can take away the heat that circuit board 15 gived off and dispel the heat, prolongs circuit board 15's life.

The battery case 12 and the machine body 1 form a sliding connection, so that the battery 17 is convenient to replace, the heat conduction copper sheet B16 is fixedly connected to the back of the battery case 12, the heat conduction copper sheet B16 and the battery 17 form a movable connection, and the heat conduction copper sheet B16 can take away heat emitted by the battery 17 for heat dissipation, so that the service life of the battery 17 is prolonged.

The switch key 6 and the function key 7 are fixedly installed at the front bottom of the machine body 1, the USB interface 18 and the expansion interface 19 are fixedly installed at the back bottom of the machine body 1, the on-off switch key 6 can control the on-off of a power supply, the equipment can use the power supply of the battery 17 and can also be connected with an external power supply through the USB interface 18, a worker can connect other auxiliary instruments through the expansion interface 19 to achieve one machine with multiple purposes, and the practicability of the equipment is enhanced.

The working principle is as follows: the anti-slip strips 2 are arranged on two sides of the machine body 1 to increase friction force with hands of workers to prevent the anti-slip strips from sliding off in the use process, the protection pads 3 are arranged on four corners of the machine body 1 to protect equipment from falling off and colliding with the ground to cause equipment damage, the wrist strap 10 is arranged on the outer wall of the machine body 1 to facilitate better use of handheld equipment by the workers and prevent the equipment from falling off, the wrist strap 10 and the movable bolt 9 form movable connection, the wrist strap 10 can be moved to the front side of the machine body 1 when the back side of the machine body 1 needs to be operated, the fixing bolt 13 enables the rear shell 11 to be convenient to disassemble, assemble and maintain, the battery shell 12 and the machine body 1 form sliding connection, the battery 17 is convenient to replace, the heat conducting copper sheet A14 can take away heat emitted by the circuit board 15 to dissipate heat, the service life of the circuit board 15 is prolonged, the heat conducting copper sheet B16 can take away heat emitted by the battery 17 to dissipate heat, and the service life of the battery 17 is prolonged, the equipment can use the power of the battery 17 or can be connected with an external power supply through the USB interface 18, and workers can connect other auxiliary instruments through the expansion interface 19 to realize multiple purposes, so that the practicability of the equipment is enhanced.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A multi-track communication terminal comprises a machine body (1), and is characterized in that: an anti-slip strip (2) is arranged on one side of the machine body (1), a protective pad (3) is arranged at one end of the machine body (1), a display screen (4) and a camera (5) are arranged on the front face of the machine body (1), an on-off key (6) and a function key (7) are arranged at the bottom of the display screen (4), a loudspeaker (8) is arranged at the top of the camera (5), a movable bolt (9) is installed at one end of the machine body (1), a wrist strap (10) is connected to the outer wall of the movable bolt (9), a rear shell (11) and a battery shell (12) are arranged on the back face of the machine body (1), a fixed bolt (13) is arranged at one end of the rear shell (11), a heat-conducting copper sheet A (14) is connected to the back face of the rear shell (11), a circuit board (15) is connected to one side of the heat-conducting copper sheet A (14), a heat-conducting copper sheet B (16) is connected to the back face of the battery shell (12), one side of the heat-conducting copper sheet B (16) is connected with a battery (17), and the bottom of the battery shell (12) is provided with a USB interface (18) and an expansion interface (19).

2. A multi-track communication terminal as claimed in claim 1, wherein: the anti-slip device is characterized in that the anti-slip strips (2) are fixedly connected to the outer wall of the machine body (1), the anti-slip strips (2) are made of silica gel, the number of the anti-slip strips (2) is a plurality of, and the anti-slip strips (2) are respectively distributed on two sides of the machine body (1).

3. A multi-track communication terminal as claimed in claim 1, wherein: the quantity of protection pad (3) is four groups, protection pad (3) distribute respectively in four turnings of organism (1), protection pad (3) are the silica gel material, protection pad (3) fixed connection is at the outer wall of organism (1).

4. A multi-track communication terminal as claimed in claim 1, wherein: wrist strap (10) and activity bolt (9) constitute swing joint, activity bolt (9) and organism (1) constitute fixed connection, the quantity of activity bolt (9) is two sets of, activity bolt (9) distribute respectively in the top and the bottom of organism (1).

5. A multi-track communication terminal as claimed in claim 1, wherein: the number of the fixing bolts (13) is four, the fixing bolts (13) are respectively distributed on four corners of the rear shell (11), the rear shell (11) is fixedly connected with the machine body (1) through the fixing bolts (13), the heat conduction copper sheet A (14) is fixedly connected to the back face of the rear shell (11), and the heat conduction copper sheet A (14) and the circuit board (15) form movable connection.

6. A multi-track communication terminal as claimed in claim 1, wherein: the battery case (12) is in sliding connection with the machine body (1), the heat conduction copper sheet B (16) is fixedly connected to the back face of the battery case (12), and the heat conduction copper sheet B (16) is movably connected with the battery (17).

7. A multi-track communication terminal as claimed in claim 1, wherein: the switch key (6) and the function key (7) are fixedly arranged at the bottom of the front surface of the machine body (1), and the USB interface (18) and the expansion interface (19) are fixedly arranged at the bottom of the back surface of the machine body (1).