CN215120778U - Outdoor terminal SIM card protector - Google Patents
Outdoor terminal SIM card protector Download PDFInfo
- Publication number
- CN215120778U CN215120778U CN202121455817.XU CN202121455817U CN215120778U CN 215120778 U CN215120778 U CN 215120778U CN 202121455817 U CN202121455817 U CN 202121455817U CN 215120778 U CN215120778 U CN 215120778U
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- sim card
- mounting
- clamping groove
- mounting plate
- outdoor terminal
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Abstract
The utility model provides an outdoor terminal SIM card protector, include: the mounting plate is a PCB, an SIM card slot is formed in the front face of the mounting plate and used for mounting an SIM card, and screw columns are welded on the two sides of the mounting plate; mounting holes are formed in two sides of the clamping groove cover plate, the positions of the mounting holes correspond to the positions of the screw posts, and the clamping groove cover plate is mounted on the mounting plate through screws matched with the mounting holes and the screw posts; the elastic sealing ring is arranged between the mounting plate and the clamping groove cover plate and is arranged around the periphery of the SIM clamping groove. The utility model has the advantages of reasonable design, the simple operation, but the device is dismantled, but reuse possesses waterproof, dampproofing and dustproof function of SIM card, can protect SIM card and SIM draw-in groove to avoid becoming invalid because of environmental impact.
Description
Technical Field
The utility model relates to the field of communication technology, in particular to outdoor terminal SIM card protector.
Background
The existing 2G/3G/4G terminal needs SIM card authentication when in use, when a terminal use scene is outdoor, if the terminal is not well sealed or needs to consider the conditions of ventilation, heat dissipation and the like, the SIM card part can not be well protected, the SIM card part is affected by high temperature, high humidity, salt mist, ultraviolet rays or dust and the like, the SIM card or the SIM card slot is easy to oxidize, wet or fall ash due to the above effects, the SIM card and the SIM card slot are poor in contact, and the use of the terminal is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor terminal SIM card protector, its purpose is not good in order to solve current terminal leakproofness when outdoor use, and SIM card or SIM draw-in groove can not obtain the problem of effective protection.
In order to achieve the above object, an embodiment of the utility model provides an outdoor terminal SIM card protector, include:
the mounting plate is a PCB, an SIM card slot is formed in the front face of the mounting plate and used for mounting an SIM card, and screw columns are welded on the two sides of the mounting plate;
mounting holes are formed in two sides of the clamping groove cover plate, the positions of the mounting holes correspond to the positions of the screw posts, and the clamping groove cover plate is mounted on the mounting plate through screws matched with the mounting holes and the screw posts;
the elastic sealing ring is arranged between the mounting plate and the clamping groove cover plate and is arranged around the periphery of the SIM clamping groove.
Wherein, the back of mounting panel is provided with the connection interface.
Wherein, the elastic sealing ring is made of silica gel.
The two sides of the elastic sealing ring are provided with mounting lug seats, protection ring mounting holes are formed in the mounting lug seats, and the protection ring mounting holes correspond to the positions of the screw posts.
And the elastic sealing ring is positioned on the periphery of the SIM card slot and is provided with a circle of convex parts.
The above technical scheme of the utility model has following beneficial effect:
the outdoor terminal SIM card protection device provided by the embodiment of the utility model is provided with a mounting plate, a clamping groove cover plate and an elastic sealing ring, wherein the SIM clamping groove arranged on the mounting plate can be used for mounting an SIM card, the SIM clamping groove and the SIM card are covered by the clamping groove cover plate, and the sealing performance of the device is further improved by the elastic sealing ring; the utility model has the advantages of reasonable design, the simple operation, but the device is dismantled, but reuse possesses waterproof, dampproofing and dustproof function of SIM card, can protect SIM card and SIM draw-in groove to avoid becoming invalid because of environmental impact.
Drawings
Fig. 1 is a schematic structural diagram of the SIM card protection device of the outdoor terminal of the present invention.
[ description of reference ]
1-mounting a plate; 2-a SIM card slot; 3-a screw post; 4-a card slot cover plate; 5-a screw; 6-elastic sealing ring; 7-a connection interface; 8-mounting holes for the protection rings; 9-projection.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The utility model discloses the leakproofness is not good when outdoor use to current terminal, and SIM card or SIM draw-in groove can not obtain the problem of effective protection, provide an outdoor terminal SIM card protector.
As shown in fig. 1, the embodiment of the utility model provides an outdoor terminal SIM card protector, include: the mounting plate 1 is a PCB, an SIM card slot 2 is formed in the front face of the mounting plate 1, the SIM card slot 2 is used for mounting an SIM card, and screw columns 3 are welded on two sides of the mounting plate 1; the clamping groove cover plate 4 is provided with mounting holes at two sides of the clamping groove cover plate 4, the positions of the mounting holes correspond to those of the screw posts 3, and the clamping groove cover plate 4 is mounted on the mounting plate 1 through screws 5 matched with the mounting holes and the screw posts 3; elastic sealing ring 6, elastic sealing ring 6 sets up between mounting panel 1 and draw-in groove apron 4, elastic sealing ring 6 encircles the setting and is in the periphery of SIM draw-in groove 2.
The utility model discloses above-mentioned embodiment outdoor termination SIM card protector, be provided with on the mounting panel 1 SIM draw-in groove 2 can be used for installing the SIM card, draw-in groove apron 4 can be through 5 zonulae occludens of screw 3 and cooperation compress tightly thereby elasticity sealing washer 6 seals up protection SIM draw-in groove 2 and SIM card.
Wherein, the back of the mounting plate 1 is provided with a connecting interface 7.
The utility model discloses above-mentioned embodiment outdoor terminal SIM card protector, connection interface 7 can make this device be connected with other equipment.
Wherein, elastic seal ring 6 is the silica gel material.
The utility model discloses above-mentioned embodiment outdoor terminal SIM card protector, elastic seal circle 6 is the silica gel material, consequently elastic seal circle 6 thermal stability is good, chemical stability is stable, can effectively rust-resistant dampproofing.
Wherein, the both sides of elastic seal circle 6 are provided with the installation ear seat, the last guard circle mounting hole 8 of having seted up of installation ear seat, guard circle mounting hole 8 with the position of screw post 3 corresponds.
Above-mentioned embodiment outdoor terminal SIM card protector, elastic seal circle 6 can pass through 8 covers of installation ear seat cooperation guard circle mounting hole are established on the screw post 3 to can make elastic seal circle 6 not take place the displacement, improve the sealed efficiency of device.
The elastic sealing ring 6 is positioned on the periphery of the SIM card slot 2 and is provided with a circle of convex parts 9.
Above-mentioned embodiment outdoor terminal SIM card protector, bulge 9 is in the compression degree that can further improve the sealing washer after elastic seal 6 compresses tightly improves the sealed efficiency of device.
The utility model discloses an above-mentioned embodiment outdoor terminal SIM card protector's installation specifically be: install the SIM card in the SIM draw-in groove 2, use 6 covers of elastic seal circle are established on SIM draw-in groove 2 and screw post 3, the installation draw-in groove apron 4 further compresses tightly draw-in groove apron 4 and elastic seal circle 6 through twisting screw 5 into screw post 3, accomplish the installation.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an outdoor terminal SIM card protector which characterized in that includes:
the mounting plate is a PCB, an SIM card slot is formed in the front face of the mounting plate and used for mounting an SIM card, and screw columns are welded on the two sides of the mounting plate;
mounting holes are formed in two sides of the clamping groove cover plate, the positions of the mounting holes correspond to the positions of the screw posts, and the clamping groove cover plate is mounted on the mounting plate through screws matched with the mounting holes and the screw posts;
the elastic sealing ring is arranged between the mounting plate and the clamping groove cover plate and is arranged around the periphery of the SIM clamping groove.
2. The outdoor terminal SIM card guard of claim 1, wherein a back side of the mounting plate is provided with a connection interface.
3. The outdoor terminal SIM card protector of claim 1, wherein the elastic sealing ring is made of silica gel.
4. The outdoor terminal SIM card protector of claim 1, wherein mounting ear seats are disposed on two sides of the elastic sealing ring, and protection ring mounting holes are disposed on the mounting ear seats and correspond to the screw posts.
5. The outdoor terminal SIM card protector of claim 1, wherein the elastic sealing ring is provided with a ring of protrusions at the periphery of the SIM card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455817.XU CN215120778U (en) | 2021-06-29 | 2021-06-29 | Outdoor terminal SIM card protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121455817.XU CN215120778U (en) | 2021-06-29 | 2021-06-29 | Outdoor terminal SIM card protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215120778U true CN215120778U (en) | 2021-12-10 |
Family
ID=79312190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121455817.XU Active CN215120778U (en) | 2021-06-29 | 2021-06-29 | Outdoor terminal SIM card protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215120778U (en) |
-
2021
- 2021-06-29 CN CN202121455817.XU patent/CN215120778U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Outdoor terminal SIM card protection device Effective date of registration: 20221230 Granted publication date: 20211210 Pledgee: Agricultural Bank of China Limited Changsha Furong District Sub-branch Pledgor: HUNAN COMTOM ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2022980029886 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |