Shell structure of portable beeper

Abstract

The utility model belongs to the field of beepers, and particularly relates to a shell structure of a carry-on beeper, which comprises a carry-on beeper front cover and a carry-on beeper rear cover. A plurality of key mounting holes are formed in the middle of the carry-on beeper front cover, an isolation supporting plate is arranged on the inner wall of the carry-on beeper front cover, and the isolation supporting plate is located between every two adjacent key mounting holes; the portable beeper rear cover is provided with a sound hole, and the outer surface of the portable beeper rear cover and the sound hole are provided with antiskid lines. The inner wall of the front cover of the carry-on beeper is provided with the isolation support plate, so that the front cover of the carry-on beeper can be prevented from being extruded and deformed to generate mistaken touch; in addition, the anti-skidding grains on the back cover of the portable beeper can increase friction, prevent skidding and avoid falling off and damage, and can also facilitate sound conduction of the sound holes and play and listen.

Description

Technical Field

[0001] The utility model belongs to the field of call devices, in particular to a shell structure of a portable call device. Background Art

[0002] The aging problem in our country is becoming more and more serious. There are many elderly people living alone, patients with inconvenient mobility or bedridden. If their children or family members stay with them for a long time, it will increase the burden on the family.

[0003] The portable call device is composed of a main unit, an emergency call button and an uninterruptible power supply. It is mainly used for the occasions where empty-nest elderly people call or first aid is needed. It is a call device that middle-aged and elderly people carry with them and hang on their chests, providing convenience for middle-aged and elderly people and meeting service needs.

[0004] However, the existing portable call devices are extremely easy to be accidentally triggered, which is likely to waste human resources and bring inconvenience to the users' lives, reducing the satisfaction of the users. In addition, due to the relatively smooth surface of the portable call devices, they are easy to fall off and be damaged. Moreover, middle-aged and elderly people are prone to hearing impairments. When the sound holes of the speakers are blocked, it will greatly hinder the normal listening of middle-aged and elderly people. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a shell structure of a portable call device that can reduce accidental triggering, avoid falling off and being damaged, and is beneficial to the normal listening of middle-aged and elderly people.

[0006] The technical solution adopted by the utility model to solve the technical problems is as follows:

[0007] The utility model provides a shell structure of a portable call device, including: a front cover of the portable call device and a rear cover of the portable call device; a plurality of button mounting holes are formed in the middle of the front cover of the portable call device, and an isolation support plate is formed on the inner wall of the front cover of the portable call device, and the isolation support plate is located between two adjacent button mounting holes; the rear cover of the portable call device is provided with sound holes, and anti-slip patterns are formed on the outer surface and the sound holes of the rear cover of the portable call device.

[0008] Further, the outer surface of the front cover of the portable call device includes a shallow groove and the outer periphery of the shell. The buttons are installed in the button mounting holes of the shallow groove and are lower than the outer periphery of the shell.

[0009] Further, the shallow groove has a circular area and a long strip area. The circular area is located at the upper end of the long strip area, and the lower end of the long strip area is arc-shaped.

[0010] Further, two isolation support plates are provided between two adjacent button mounting holes.

[0011] Further, the button mounting holes include an SOS button mounting hole and three function button mounting holes.

[0012] Further, a power on / off key hole is also provided on the side surface of the front cover of the portable pager.

[0013] Further, the anti-slip pattern includes a first inclined stripe and a second inclined stripe. The first inclined stripe is located at the upper right of the rear cover of the portable pager, and the second inclined stripe is located at the lower left of the rear cover of the portable pager.

[0014] The advantages and positive effects of the present utility model are:

[0015] An isolation support plate is made on the inner wall of the front cover of the portable pager of the present utility model, which can avoid the accidental touch caused by the extrusion deformation of the front cover of the portable pager. In addition, a shallow groove is made on the outer surface of the front cover of the portable pager, and the key is in the shallow groove and lower than the outer periphery of the housing, which can effectively avoid the accidental touch caused by the direct contact of the key with the plane. In addition, the anti-slip pattern on the rear cover of the portable pager can not only increase the friction, prevent slipping, and avoid falling and damage, but also contribute to the sound conduction of the sound hole and help with playing and listening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an exploded view of the portable pager of the present utility model;

[0017] Figure 2 is a schematic plan view of the front cover of the portable pager of the present utility model;

[0018] Figure 3 is a schematic perspective view of the front cover of the portable pager of the present utility model from the first perspective;

[0019] Figure 4 is a schematic perspective view of the front cover of the portable pager of the present utility model from the second perspective;

[0020] Figure 5 is a front view of the rear cover of the portable pager of the present utility model;

[0021] Figure 6 is a schematic perspective view of the front cover of the portable pager of the present utility model;

[0022] Figure 7 is a rear view of the rear cover of the portable pager of the present utility model.

[0023] Among them, the above-mentioned drawings include the following reference numerals:

[0024] 1 - Front cover of the portable pager; 11 - Button mounting holes; 111 - SOS button mounting hole; 112 - Function button mounting hole; 12 - Isolation support plate; 13 - Shallow groove; 131 - Circular area; 132 - Long strip area; 14 - Outer periphery of the housing; 15 - Power on / off button hole; 2 - Rear cover of the portable pager; 21 - Sound hole; 22 - Anti-slip pattern; 221 - First inclined stripe; 222 - Second inclined stripe; 3 - Circuit board. Detailed implementation mode

[0025] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe the present utility model in detail with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0028] As Figures 1-7 shown, the present utility model provides a housing structure of a portable pager, including: a front cover 1 of the portable pager and a rear cover 2 of the portable pager.

[0029] As Figures 2-4As shown in the figure, there are multiple button mounting holes 11 in the middle of the front cover 1 of the portable pager. Specifically, the button mounting holes 11 include one SOS button mounting hole 111 and three function button mounting holes 112. Among them, the SOS button mounting hole 111 is used to install the SOS button. When an emergency occurs, it can call emergency contacts for multiple rounds of dialing until the call is connected, playing the function of seeking help, timely meeting the needs of the elderly, and avoiding accidents; the function button mounting holes 112 are used to install customized function buttons, which can realize functions such as broadcast, timing reminder, voice call, weather forecast broadcast, etc. The operation is simple and the functions are diverse, meeting the usage needs and experience of the elderly. There is also a power on / off button hole 15 on the side of the front cover 1 of the portable pager, which is convenient for power on / off operations.

[0030] As Figures 2-3 shown in the figure, the outer surface of the front cover 1 of the portable pager includes a shallow groove 13 and the outer periphery 14 of the housing. The buttons are installed in the button mounting holes 11 of the shallow groove 13 and are lower than the outer periphery 14 of the housing. Specifically, the shallow groove 13 has a circular area 131 and a long strip area 132. The circular area 131 is located at the upper end of the long strip area 132, and the lower end of the long strip area 132 is arc-shaped. The outer periphery 14 of the housing of the present invention is higher than the buttons in the middle, which can effectively prevent the buttons from being accidentally touched, improve the usage satisfaction, and meet the needs of users.

[0031] As Figure 4 shown in the figure, an isolation support plate 12 is made on the inner wall of the front cover 1 of the portable pager. The isolation support plate 12 is located between two adjacent button mounting holes 11, and there are two isolation support plates 12 between two adjacent button mounting holes 11. The isolation support plate 12 of the present invention separates the front cover 1 of the portable pager from the circuit board 3 below, preventing accidental triggering caused by the extrusion deformation of the front cover 1 of the portable pager and avoiding operation errors.

[0032] As Figures 5-7 shown in the figure, there are sound holes 21 on the rear cover 2 of the portable pager, and anti-slip patterns 22 are made on the outer surface and the sound holes 21 of the rear cover 2 of the portable pager. Specifically, the anti-slip patterns 22 include first oblique stripes 221 and second oblique stripes 222. The first oblique stripes 221 are located in the upper right of the rear cover 2 of the portable pager, and the second oblique stripes 222 are located in the lower left of the rear cover 2 of the portable pager. The anti-slip patterns 22 of the present invention can not only increase the friction force, play an anti-slip effect, avoid falling off and damage, but also the anti-slip patterns 22 on the sound holes 21 can play a role in conducting sound, avoiding being completely blocked by the shielding object, facilitating the continuous propagation of sound, and being beneficial to the elderly to listen.

[0033] The inner wall of the front cover 1 of the portable pager of the present utility model is provided with an isolation support plate 12, which can avoid accidental touch caused by the extrusion deformation of the front cover 1 of the portable pager. In addition, a shallow groove 13 is formed on the outer surface of the front cover 1 of the portable pager, and the button is located in the shallow groove 13 and is lower than the outer circumference 14 of the housing, which can effectively avoid accidental touch caused by the button directly contacting the plane. In addition, the anti-slip pattern 22 on the back cover 2 of the portable pager can not only increase friction, prevent slipping, and avoid falling and damage, but also contribute to the sound conduction of the sound hole 21 and help with playing and listening.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A shell structure of a portable pager, characterized in that: include: A front cover (1) of a portable pager, wherein a plurality of button mounting holes (11) are provided in the middle of the front cover (1), and an isolation support plate (12) is formed on the inner wall of the front cover (1), wherein the isolation support plate (12) is located between two adjacent button mounting holes (11); A portable pager rear cover (2) is provided with a sound hole (21) and anti-slip patterns (22) are formed on the outer surface of the portable pager rear cover (2) and the sound hole (21).

2. The shell structure of the portable pager according to claim 1, characterized in that: The outer surface of the front cover (1) of the portable pager comprises a shallow groove (13) and a shell periphery (14); the button is installed in the button installation hole (11) of the shallow groove (13) and is lower than the shell periphery (14).

3. The shell structure of the portable pager according to claim 2, characterized in that: The shallow groove (13) comprises a circular area (131) and a long strip area (132), wherein the circular area (131) is located at the upper end of the long strip area (132), and the lower end of the long strip area (132) is arc-shaped.

4. The shell structure of the portable pager according to claim 1, characterized in that: Two isolation support plates (12) are provided between two adjacent button mounting holes (11).

5. The shell structure of the portable pager according to claim 1, characterized in that: The button mounting holes (11) include an SOS button mounting hole (111) and three function button mounting holes (112).

6. The shell structure of the portable pager according to claim 1, characterized in that: The side surface of the front cover (1) of the portable pager is also provided with a power on / off button hole (15).

7. The shell structure of the portable pager according to claim 1, characterized in that: The anti-slip pattern (22) comprises a first oblique pattern (221) and a second oblique pattern (222), wherein the first oblique pattern (221) is located at the upper right of the back cover (2) of the portable pager, and the second oblique pattern (222) is located at the lower left of the back cover (2) of the portable pager.

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