CN210183366U

CN210183366U - Function machine

Info

Publication number: CN210183366U
Application number: CN201920934936.XU
Authority: CN
Inventors: Xia Hu; 胡霞
Original assignee: Sichuan Jinzheng Electronic Technology Co Ltd
Current assignee: Sichuan Jinzheng Electronic Technology Co Ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-24
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a function machine, which comprises a machine body, a display screen, function keys and a battery part; the display screen and the function keys are arranged on the front side of the machine body, and the function keys are arranged on the back side of the machine body; the battery part is provided with a limiting clamping head matched with the machine body, and the battery part is connected with the machine body through a locking mechanism.

Description

Function machine

Technical Field

The utility model relates to an electronic product field, concretely relates to function machine.

Background

At present, mobile phones can be roughly divided into smart phones and function machines, and the performance of general smart phones is better than that of function machines and the functions are rich, but the performance of function machines is more stable than that of smart phones. In modern society, smartphones are almost an indispensable life tool for every adult. However, in some places with high requirements for confidentiality and middle-aged and elderly people with low dependence on the mobile phone, the function machine still cannot be replaced by the smart phone due to the advantages of single function, stable performance, high safety factor, long standby time and the like.

For the elderly, the most important function of the mobile phone is to watch time besides the communication function. Particularly at night, many elderly people have a habit of viewing time at any time after getting up to night.

For places with confidential requirements, most people using the mobile phone need to be on duty, and once the mobile phone is out of power, recharging is time-consuming, so that the design of a replaceable battery of a functional machine is indispensable. The design of the traditional replaceable battery is mostly that the battery is built in and the outside is covered by a protective shell. Such a design requires opening and closing of the protective case during battery replacement, which is a simple and difficult operation for the average person. However, when the design is used by the old or the children, the operation is difficult to a certain extent under the influence of hand strength or hand flexibility.

SUMMERY OF THE UTILITY MODEL

The utility model provides a make things convenient for night to see time and change function machine of battery.

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

the functional machine comprises a machine body, a display screen, functional keys and a battery part; the display screen and the function keys are arranged on the front side of the machine body, the battery part is arranged on the back side of the machine body, and the display screen, the function keys and the battery part are connected together through a main board arranged in the machine body; the battery part is provided with a limiting clamping head matched with the machine body, and the battery part is connected with the machine body through a locking mechanism.

Furthermore, the locking mechanism is a rotary disc which is rotatably arranged in the battery part, a guide handle is arranged on the rotary disc, and a pair of limiting pieces which are clamped with the machine body are symmetrically arranged on the rotary disc.

Furthermore, the limiting sheet is provided with an elastic limiting ball.

Further, the projection mechanism comprises a light source, a light-gathering cover, a time display and a lens; the light source, the condensing hood, the time display and the lens are sequentially and transversely arranged in the machine body, the light source is connected with a main board arranged in the machine body through a switch, the time display is connected with the main board in the machine body, and the lens is arranged on the side face of the machine body.

Further, the light-gathering cover is horn-shaped.

The utility model has the advantages that: the time is conveniently projected on a wall or a ceiling through the projection mechanism, the time can be conveniently read without taking a mobile phone at night or in housework, the eyesight is protected at night, and the projected time number is large, so that the time is conveniently checked by people with poor eyesight or old people. The battery is fixed by the locking mechanism in a rotating mode, so that the battery can be conveniently taken down and replaced by the old and the child with small strength.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the back of the present invention;

FIG. 3 is a schematic cross-sectional view of a battery part;

FIG. 4 is a schematic structural view of the locking mechanism;

fig. 5 is a structural view of the projection mechanism.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes may be made apparent to those skilled in the art within the spirit and scope of the present invention as defined and defined by the appended claims.

Examples

As shown in fig. 1, the functional machine comprises a machine body 1, a display screen 2, a functional key 3 and a battery part 4; the display screen 2 and the function keys 3 are arranged on the front side of the machine body 1, the battery part 4 is arranged on the back side of the machine body 1, and the display screen 2, the function keys 3 and the battery part 4 are connected together through a main board arranged in the machine body 1.

The body 1 is also provided with a projection mechanism 5 for projecting time. The projection mechanism 5 includes a light source 501, a condenser 502, a time display 503, and a lens 504. The snoot 502 is horn-shaped and is used to ensure that light is parallel to the time display 503 and time projection is generated after the light passes through the time display 503, and meanwhile, light leakage is avoided and the requirement of shading at night is ensured. The light source 501, the light-gathering cover 502, the time display 503 and the lens 504 are sequentially and transversely arranged in the machine body 1, so that the transverse space at the top of the mobile phone is fully utilized, and the phenomenon that the thickness of the mobile phone is greatly increased due to the introduction of the function is avoided.

The light source 501 is connected to a main board provided in the body 1 through a switch 505 using a power supply line. The power supply line ensures the power supply of the light source 501, and the switch 505 controls the power supply of the light source 501 to be switched on and off, so that the waste of the power supply is avoided. Similar structures have been matured to be used on functional machines with flashlight functionality. The time display 503 is connected to a main board provided in the body 1 through a signal line. The model of the time display 503 is preferably a transparent display screen used in the key ring projection table of the TRL203, and the time display 503 and the light source 501 used in the TRL203 can work for nearly one year under the condition of only using two LR44 button batteries for power supply, so that the power supply burden is extremely small for the function machine. The lens 504 is disposed on the side of the body 1, and magnifies the projection generated after the light passes through the time display 503 for the human eye to recognize.

When the time information display device is used, the house of the machine body 1 is only required to be stable, one side of the lens 504 is aligned to a ceiling or a side wall or other projection surface, and the switch 505 is turned on to enable the light source 501 to emit light, so that the time information can be seen on the projection surface. The intensity of the illumination through the filtered light source of the time display 503 is also greatly reduced and does not affect the person's rest at night.

The battery part 4 is provided with a conventional battery 403 and is connected with a main board in the machine body 1 through a universal golden finger conducting strip. Be equipped with the spacing dop 401 of joining in marriage with organism 1 on the battery portion 4, spacing dop 401 has avoided the anti-dress of battery as a prevent slow-witted design, also can play the effect of location and instruction installation direction simultaneously before the installation. The battery part 4 is connected with the machine body 1 through a locking mechanism, so that the defects that the traditional buckle structure or back cover structure is labor-consuming and the buckle is easy to damage when being installed are avoided.

The locking mechanism is a rotary disc 402 rotatably disposed in the battery part 4, the rotary disc 402 is provided with a guide handle 404, and the rotary disc 402 is symmetrically provided with a pair of stopper pieces 405 engaged with the body 1. The limiting sheet 405 is provided with an elastic limiting ball 406, and the mechanism is prevented from loosening due to vibration by the elastic force of the limiting ball 406.

When the battery fixing device is used, the limiting clamping head 401 is aligned to a corresponding clamping groove on the machine body 1, after the battery part 4 is placed, the guide handle 404 is rotated to enable the turntable 402 to rotate until the limiting piece 405 is clamped into the machine body 1, and the battery part 4 is fixed.

Claims

1. A function machine comprises a machine body (1), a display screen (2), function keys (3) and a battery part (4); the display screen (2) and the function keys (3) are arranged on the front surface of the machine body (1), the battery part (4) is arranged on the back surface of the machine body (1), and the display screen (2), the function keys (3) and the battery part (4) are connected together through a main board arranged in the machine body (1), and the display screen and the function keys are characterized in that a projection mechanism (5) used for projecting time is also arranged on the machine body (1); the battery part (4) is provided with a limiting clamping head (401) matched with the machine body (1), and the battery part (4) is connected with the machine body (1) through a locking mechanism.

2. The function machine of claim 1, wherein: the locking mechanism is a rotary disc (402) which is rotatably arranged in the battery part (4), a guide handle (404) is arranged on the rotary disc (402), and a pair of limiting sheets (405) which are clamped with the machine body (1) are symmetrically arranged on the rotary disc (402).

3. The function machine of claim 2, wherein: and the limiting sheet (405) is provided with an elastic limiting ball (406).

4. The function machine of claim 1, wherein: the projection mechanism (5) comprises a light source (501), a light-gathering cover (502), a time display (503) and a lens (504); light source (501), snoot (502), time display (503) and lens (504) transversely set up in organism (1) in proper order, and light source (501) pass through switch (505) and set up the mainboard connection in organism (1), time display (503) and the mainboard connection who sets up in organism (1), lens (504) set up on the side of organism (1).

5. The function machine of claim 4, wherein: the snoot (502) is trumpet-shaped.