CN218998087U - Security alarm gateway with LCD display screen and built-in SIM card slot - Google Patents
Security alarm gateway with LCD display screen and built-in SIM card slot Download PDFInfo
- Publication number
- CN218998087U CN218998087U CN202223040763.8U CN202223040763U CN218998087U CN 218998087 U CN218998087 U CN 218998087U CN 202223040763 U CN202223040763 U CN 202223040763U CN 218998087 U CN218998087 U CN 218998087U
- Authority
- CN
- China
- Prior art keywords
- sim card
- display screen
- circuit board
- shell
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a security alarm gateway with an LCD display screen and a built-in SIM card slot, which comprises a shell, a circuit board and a light guide plate; the circuit board is arranged in the shell, and a display screen is arranged above the circuit board; the back of the shell is also provided with a loudspeaker and a battery, the front of the shell is provided with an acrylic panel, and the display screen corresponds to the transparent windowing area on the acrylic panel; the light guide plate is arranged in the light guide plate mounting groove below the front side of the shell; the back of the shell is provided with an installation hanging plate. The utility model adopts the 2.8 inch display screen, the screen is larger, and the visual effect is better.
Description
Technical Field
The utility model relates to a security alarm gateway, in particular to a security alarm gateway with an LCD display screen and a built-in SIM card slot.
Background
The security alarm gateway is an anti-theft alarm device, various sensors or other sensing devices are connected in a wireless mode, the device is armed and disarmed in a keyboard, a remote controller or an RFID card and the like, and intelligent control is realized through built-in communication devices (such as a 4G module, a Wi-Fi module and the like) and cloud communication. After the defense is distributed, a sensor is triggered, and the equipment sends out audible and visual alarms on site and transmits alarm signals to the cloud.
The existing security alarm gateway with the display screen generally adopts a 1.7 inch or 2.4 inch color display screen, the screen is smaller, the visual effect is poorer, and secondly, the existing SIM card slot required by the security alarm gateway adopting a 2G/4G cellular communication mode is generally designed on the side of a product and can be directly plugged and pulled out, so that the security is too poor for security products.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a security alarm gateway with an LCD display screen and a built-in SIM card slot, which solves the problems of smaller screen and poorer visual effect by adopting a 2.8-inch display screen, and solves the problem of poor security by specially designing a SIM card slot bin and a bin cover on the back of a product.
The security alarm gateway with the LCD display screen and the built-in SIM card slot is realized by the following technical scheme: comprises a shell, a circuit board and a light guide plate;
the circuit board is arranged in the shell, and a display screen is arranged above the circuit board, and the size of the display screen is 2.8 inches; the back of the shell is also provided with a loudspeaker and a battery, the front of the shell is provided with an acrylic panel, and the display screen corresponds to the transparent windowing area on the acrylic panel; the light guide plate is arranged in the light guide plate mounting groove below the front side of the shell; the back of the shell is provided with a mounting hanging plate; the shell is formed by splicing an upper cover and a lower cover, a display screen limiting window is arranged above the upper cover, and the light guide plate mounting groove is arranged below the upper cover; a display screen limiting groove is formed in the inner side of the display screen limiting window of the upper cover, and the display screen is positioned at the display screen limiting window and limited through the display screen limiting groove; the mounting hanging plate is arranged above the lower cover, a SIM card bin is arranged below the lower cover, a SIM card slot corresponding to the SIM card bin is arranged on the circuit board, and a SIM card bin cover is arranged on the SIM card bin; the SIM card bin cover is provided with a buckling position, and is arranged on the SIM card bin through the buckling position; the upper part of the SIM card bin is provided with a clearance groove, and the cover of the SIM card bin is provided with a cover opening decompression groove corresponding to the clearance groove.
As the preferable technical scheme, the upper side of the lower cover is provided with a mounting buckling hole, the mounting hanging plate is provided with a mounting buckling column corresponding to the mounting buckling hole, and the circuit board is provided with an anti-disassembly switch handle which is contacted with the mounting buckling column on one side.
As the preferable technical scheme, install miaow head on the circuit board, be provided with miaow head spacing groove and pickup hole on the lower cover.
As an optimal technical scheme, a 4x4 array touch sensing golden finger is designed on the circuit board, and a plurality of lamp bead grooves corresponding to the lamp beads of the circuit board are formed in the periphery of the light guide plate corresponding to the positions of the light guide plate; the acrylic panel and the touch sensing golden finger correspond to a keyboard number or an icon provided with a transparent window.
As the preferable technical scheme, the top of the shell is provided with a key cap which corresponds to the key position of the circuit board.
As the preferable technical scheme, the lower cover is provided with a horn mounting groove, and the horn is arranged in the horn mounting groove and connected with the circuit board.
As the preferable technical scheme, a USB power interface and a wired alarm interface are arranged on the circuit board.
The beneficial effects of the utility model are as follows:
1. the utility model adopts the 2.8 inch display screen, the screen is larger, and the visual effect is better.
2. The utility model is specially designed with the SIM card slot bin and the bin cover on the back of the product, thereby improving the safety of the product.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic view of the back structure of the present utility model;
FIG. 4 is a schematic view of the acrylic-removed panel according to the present utility model;
FIG. 5 is a schematic view of the upper shell structure of the present utility model;
FIG. 6 is a schematic diagram of a circuit board structure according to the present utility model;
FIG. 7 is a schematic view of the lower shell structure of the present utility model;
FIG. 8 is a schematic view of a mounting hitch structure of the present utility model;
fig. 9 is a schematic diagram of a structure of a SIM card cover of the present utility model;
fig. 10 is a circuit diagram of the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
As shown in fig. 1 to 7, the security alarm gateway with an LCD display screen and a built-in SIM card slot of the present utility model comprises a housing, a circuit board 1 and a light guide plate 2;
the circuit board 1 is arranged in the shell, and a display screen 3 is arranged above the circuit board 1; the back of the shell is also provided with a loudspeaker 4 and a battery 5, the front of the shell is provided with an acrylic panel 6, and the display screen 3 corresponds to the transparent windowing area on the acrylic panel 6; the light guide plate 2 is arranged in the light guide plate mounting groove below the front side of the shell; the back of the shell is provided with a mounting hanging plate 8; the display screen is 2.8 inches in size.
In the embodiment, the shell is formed by splicing an upper cover 9 and a lower cover 10, a display screen limiting window 11 is arranged above the upper cover 9, and a light guide plate mounting groove is arranged below the upper cover 9; a display screen limiting groove 12 is formed in the inner side of a display screen limiting window 11 of the upper cover 9, the display screen 3 is positioned at the display screen limiting window 11 and is limited through the display screen limiting groove 12, and after the display screen is installed, the display area is centered left and right through the whole structural design; the mounting hanging plate 8 is mounted above the lower cover 10, a SIM card bin 13 is arranged below the lower cover 10, a SIM card slot corresponding to the SIM card bin 13 is arranged on the circuit board 1, and a SIM card bin cover 14 is arranged on the SIM card bin 13.
As shown in fig. 9, a buckling position 15 is arranged on the SIM card bin cover 14, and the SIM card bin cover 14 is mounted on the SIM card bin 13 through the buckling position 15; the upper part of the SIM card bin 13 is provided with a avoidance groove 16, the SIM card bin cover 14 is provided with an uncovering decompression groove 17 corresponding to the avoidance groove 16, and the bin cover is opened by pressing the decompression groove at the bin cover by fingers.
As shown in fig. 8, a mounting buckling hole 18 is arranged above the lower cover 10, a mounting buckling column 19 corresponding to the mounting buckling hole 18 is arranged on the mounting hanging plate 8, an anti-disassembly switch handle 20 is arranged on the circuit board 1, and the anti-disassembly switch handle 20 is contacted with the mounting buckling column 19 on one side; when the device is detached from the mounting hanging plate, the pressing handle on the anti-detachment switch is separated from the buckling column of the mounting hanging plate, the inside of the anti-detachment switch is disconnected, and the circuit detects that the device is detached.
In this embodiment, install miaow head 21 on the circuit board 1, be provided with miaow head spacing groove 22 and pickup hole 23 on the lower cover 10, through the space isolation effect in miaow head spacing groove, make the pickup effect of miaow head better.
As shown in fig. 10, a 4x4 array of touch sensing gold fingers are designed on a circuit board 1, and a plurality of lamp bead grooves corresponding to lamp beads of the circuit board are arranged on the periphery of a light guide plate 2 corresponding to the position of the light guide plate 2; the acrylic panel 6 corresponds to the touch sensing golden finger to form keyboard numbers or icons provided with transparent windows; when the lamp beads on the circuit board are lighted, the keyboard numbers or icons on the panel are led to light through the light scattering effect of the light-emitting plate, so that the night vision effect is achieved.
In this embodiment, the key cap 24 is disposed at the top of the housing and corresponds to the key position of the circuit board 1.
In this embodiment, the lower cover 10 is provided with a speaker mounting groove 25, and the speaker 4 is disposed in the speaker mounting groove 25 and connected to the circuit board 1.
In this embodiment, the circuit board 1 is provided with a USB power interface and a wired alarm interface. The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (7)
1. A security alarm gateway with LCD display screen and built-in SIM card slot, its characterized in that: comprises a shell, a circuit board (1) and a light guide plate (2);
the circuit board (1) is arranged in the shell, a display screen (3) is arranged above the circuit board (1), and the size of the display screen (3) is 2.8 inches; the back of the shell is also provided with a loudspeaker (4) and a battery (5), the front of the shell is provided with an acrylic panel (6), and the display screen (3) corresponds to the transparent windowing area on the acrylic panel (6); the light guide plate (2) is arranged in the light guide plate mounting groove below the front side of the shell; the back of the shell is provided with a mounting hanging plate (8); the shell is formed by splicing an upper cover (9) and a lower cover (10), a display screen limiting window (11) is arranged above the upper cover (9), and a light guide plate mounting groove is arranged below the upper cover (9); a display screen limiting groove (12) is formed in the inner side of a display screen limiting window (11) of the upper cover (9), and the display screen (3) is positioned at the display screen limiting window (11) and limited through the display screen limiting groove (12); the mounting hanging plate (8) is mounted above the lower cover (10), a SIM card bin (13) is arranged below the lower cover (10), a SIM card slot corresponding to the SIM card bin (13) is arranged on the circuit board (1), and a SIM card bin cover (14) is arranged on the SIM card bin (13); the SIM card bin cover (14) is provided with a buckling position (15), and the SIM card bin cover (14) is arranged on the SIM card bin (13) through the buckling position (15); an avoidance groove (16) is formed above the SIM card bin (13), and a cover opening decompression groove (17) corresponding to the avoidance groove (16) is formed in the SIM card bin cover (14).
2. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the anti-disassembly switch is characterized in that a mounting buckling hole (18) is formed in the upper portion of the lower cover (10), a mounting buckling column (19) corresponding to the mounting buckling hole (18) is arranged on the mounting hanging plate (8), an anti-disassembly switch handle (20) is arranged on the circuit board (1), and the anti-disassembly switch handle (20) is in contact with the mounting buckling column (19) on one side.
3. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the microphone (21) is arranged on the circuit board (1), and the microphone limit groove (22) and the pickup hole (23) are arranged on the lower cover (10).
4. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the circuit board (1) is provided with a 4x4 array touch sensing golden finger, and a plurality of lamp bead grooves corresponding to the lamp beads of the circuit board are formed in the periphery of the light guide plate (2) corresponding to the position of the light guide plate (2); the acrylic panel (6) corresponds to the touch sensing golden finger to form a keyboard number or an icon provided with a transparent window.
5. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the top of the shell is provided with a key cap (24) and corresponds to the key position of the circuit board (1).
6. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the lower cover (10) is provided with a horn mounting groove (25), and the horn (4) is arranged in the horn mounting groove (25) and is connected with the circuit board (1).
7. The security alarm gateway with LCD display and built-in SIM card slot of claim 1, wherein: the circuit board (1) is provided with a USB power interface and a wired alarm interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040763.8U CN218998087U (en) | 2022-11-14 | 2022-11-14 | Security alarm gateway with LCD display screen and built-in SIM card slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223040763.8U CN218998087U (en) | 2022-11-14 | 2022-11-14 | Security alarm gateway with LCD display screen and built-in SIM card slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218998087U true CN218998087U (en) | 2023-05-09 |
Family
ID=86215582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223040763.8U Active CN218998087U (en) | 2022-11-14 | 2022-11-14 | Security alarm gateway with LCD display screen and built-in SIM card slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218998087U (en) |
-
2022
- 2022-11-14 CN CN202223040763.8U patent/CN218998087U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3671721B1 (en) | Electronic device | |
| CN106850898B (en) | Mobile terminal | |
| CN105209701B (en) | Wireless locksets with antenna integrated, touch activation and optical communication device | |
| TW201316204A (en) | Touch keypad module | |
| CN202995945U (en) | An intelligent anti-theft system | |
| CN108475458A (en) | Window sensor device with mobile detection | |
| CN111655956A (en) | Electronic lock device | |
| CN218998087U (en) | Security alarm gateway with LCD display screen and built-in SIM card slot | |
| CN105356329A (en) | Security distribution box | |
| JP6520401B2 (en) | Electrostatic sensor | |
| CN201705043U (en) | Intelligent system and door control module for realizing garrison distribution/garrison withdrawal | |
| CN206147869U (en) | On --spot high pitch door and window burglar alarm | |
| CN203413913U (en) | Refrigerator with function of sensing body closing | |
| CN206594568U (en) | Electronic equipment | |
| CN201972476U (en) | Bolt detection device | |
| CN202257804U (en) | Anti-theft system | |
| CN2535984Y (en) | Wireless auto-dial alarming device | |
| CN205344707U (en) | Rear view mirror in automobile | |
| CN211500161U (en) | Automatic electronic lock | |
| CN206282403U (en) | Door sensor warning system and its door sensor alarm | |
| CN203673635U (en) | Wireless alarm with telephone function | |
| CN213582459U (en) | Suspended ceiling electronic commodity anti-theft device and combined structure | |
| CN213239184U (en) | Miniaturized novel ultraviolet probe with ultraviolet display alarm function | |
| ES2826564T3 (en) | Control for lighting of buildings and other domestic technical installations | |
| CN220820650U (en) | Touch control panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |