CN220420991U - Cassette protection structure and road side terminal equipment - Google Patents
Cassette protection structure and road side terminal equipment Download PDFInfo
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- CN220420991U CN220420991U CN202322088945.0U CN202322088945U CN220420991U CN 220420991 U CN220420991 U CN 220420991U CN 202322088945 U CN202322088945 U CN 202322088945U CN 220420991 U CN220420991 U CN 220420991U
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- positioning module
- cartridge
- protective cover
- cover
- rotation
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- 238000009434 installation Methods 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 23
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 64
- 230000007704 transition Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of communication equipment, in particular to a card seat protection structure and road side terminal equipment; the card seat protection structure is characterized in that the installation shell, the protection cover and the dustproof pad are arranged, the installation shell can be used for installing a communication module of the road side terminal equipment, the card seat is arranged on the surface of the installation shell and can be used for inserting a SIM card of the road side terminal equipment, the protection cover is rotationally connected to the installation shell, the surface of the protection cover is provided with the inserting port, the protection cover can be rotated to enable the inserting port to move to one side of the card seat, and the dustproof pad can be moved to the peripheral side of the card seat and is attached to the installation shell, so that dust prevention and water prevention of the card seat are realized; the road side terminal equipment is provided with the card seat protection structure, and the insertion port and the card seat are misplaced or aligned only by rotating the protection cover, so that the insertion or extraction of the SIM card can be realized, the water resistance of the SIM card is realized, and convenience is provided for the debugging and maintenance of the SIM card of the road side terminal equipment.
Description
Technical Field
The present utility model relates to the field of communications devices, and in particular, to a card holder protection structure and a roadside terminal device.
Background
RSU (intelligent road side terminal) equipment is used as outdoor installation and must meet the requirements of dust prevention and water prevention. The RSU communicates with the cloud end using a 4G or 5G cellular network, and is typically configured with a pluggable SIM card, which is installed by after-market construction or field commissioning personnel.
For realizing the protection to the SIM card, in the past set up the waterproof apron that can separate with equipment at the SIM cassette of equipment generally, reuse screw behind the SIM card inserts the cassette to lock waterproof apron and equipment, although can realize the locking of waterproof apron through the mode of screw locking, locking process is comparatively troublesome, leads to waterproof apron's installation effectiveness lower, and waterproof apron is difficult to dismantle after the installation, and then is inconvenient for the plug of SIM card, leads to the fact inconvenience to the debugging and the maintenance of SIM card.
Disclosure of Invention
The utility model aims to overcome the technical defects, provides a card seat protection structure and road side terminal equipment, and solves the technical problems that the insertion and extraction process of a SIM card of the road side terminal equipment in the prior art is complicated, and inconvenience is caused to debugging and overhaul of the SIM card.
In order to achieve the above technical purpose, the technical solution of the present utility model provides a card seat protection structure, including:
the surface of the installation shell is provided with a clamping seat;
the protective cover is rotationally connected to the mounting shell, an inserting port is formed in the surface of the protective cover, and the inserting port can move to one side of the clamping seat through rotation of the protective cover;
the dustproof pad is fixed on one side of the protective cover, which is close to the installation shell, and is positioned on the periphery of the insertion opening, and the dustproof pad can move to the periphery of the clamping seat through the rotation of the protective cover and is attached to the installation shell.
Optionally, the cartridge protective structure further includes a positioning unit, the positioning unit includes a first positioning module and a second positioning module, the first positioning module set up in the installation shell, the second positioning module set up in the protecting cover, the second positioning module accessible the rotation of protecting cover is connected the first positioning module, and the accessible is connected first positioning module restriction the rotation of protecting cover, just the second positioning module is connected when the first positioning module, the cartridge mouth is located one side of cartridge.
Optionally, the first positioning module includes a first magnetic block, the first magnetic block is fixed in the installation shell, the second positioning module includes a second magnetic block, and the second magnetic block is fixed in the protective cover.
Optionally, the positioning unit further includes a third positioning module, where the third positioning module is disposed on the protective cover and opposite to the second positioning module, and the third positioning module is connected to the first positioning module through rotation of the protective cover, and is capable of limiting rotation of the protective cover through connection with the first positioning module.
Optionally, the third positioning module includes a third magnetic block, and the third magnetic block is fixed on the protective cover.
Optionally, the installation shell is further provided with a holding groove, the holding groove is opposite to the clamping seat, the dustproof pad can enter the holding groove through rotation of the protective cover, and when the inserting port is located on one side of the clamping seat, the dustproof pad is located in the holding groove.
Optionally, the holding tank is close to the lateral wall of cassette is provided with the transition inclined plane, dustproof pad accessible the rotation of protective cover passes the transition inclined plane and with the laminating of the surface of installation shell.
Optionally, the cassette protection structure further comprises a limiting part, the installation shell is further provided with a rotating shaft, the protection cover is sleeved on the rotating shaft and is rotationally connected with the rotating shaft, one end of the limiting part is fixed to the rotating shaft, and the other end of the limiting part abuts against the protection cover.
Optionally, the surface of the protective cover is provided with anti-slip ribs.
Compared with the prior art, the card seat protection structure provided by the utility model has the beneficial effects that: through setting up installation shell, protective cover and dustproof pad, the installation shell can supply the communication module installation of road side terminal equipment, the surface of installation shell is provided with the cassette, the cassette can supply the SIM card of road side terminal equipment to insert and establish, the protective cover rotates to be connected in the installation shell, the surface of protective cover is provided with the cartridge mouth, the protective cover accessible rotates and makes the cartridge mouth remove to one side of cassette, at this time, alright insert the SIM card in the cassette through the cartridge mouth, the SIM card cartridge is behind the cassette, can rotate the protective cover again, make cartridge mouth and cassette stagger, and make dustproof pad remove to the week side of cassette and laminating installation shell, seal the cassette, realize dustproof waterproof to the cassette; through the arrangement, the insertion port and the card seat are misplaced or aligned only by rotating the protective cover, so that the insertion or the extraction of the SIM card can be realized, the water resistance of the SIM card is realized, and convenience is provided for debugging and overhauling the SIM card of the road side terminal equipment.
In order to achieve the technical purpose, the technical scheme of the utility model provides road side terminal equipment, which comprises the clamping seat protection structure.
Compared with the prior art, the road side terminal equipment provided by the utility model has the beneficial effects that: the road side terminal equipment can realize the insertion or extraction of the SIM card by rotating the protective cover to enable the insertion port to be staggered or aligned with the card seat through the card seat protective structure, and simultaneously realize the water resistance of the SIM card, thereby providing convenience for the debugging and maintenance of the SIM card of the road side terminal equipment.
Drawings
Fig. 1 is a front view of a road side terminal device provided in an embodiment of the present utility model.
Fig. 2 is a cross-sectional view taken along line A-A of fig. 1.
Fig. 3 is an exploded view of a road side terminal device according to an embodiment of the present utility model.
Fig. 4 is a partial enlarged view at a in fig. 3.
Wherein, each reference sign in the figure:
10-mounting shell 11-clamping seat 12-mounting cavity
13-rotating groove 14-rotating shaft 15-accommodating groove
20-protective cover 21-inserting port 22-anti-slip convex pattern
30-dustproof pad 40-limiting piece 50-positioning unit
51-first positioning module 52-second positioning module 53-third positioning module
60-a clamping seat protection structure 61-a circuit board 151-a transition inclined plane.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The embodiment of the utility model provides a clamping seat protection structure, which comprises a mounting shell 10, a protection cover 20 and a dustproof pad 30, wherein the clamping seat 11 is arranged on the surface of the mounting shell 10; the protective cover 20 is rotatably connected to the mounting shell 10, the surface of the protective cover 20 is provided with an inserting port 21, and the inserting port 21 can move to one side of the clamping seat 11 through the rotation of the protective cover 20; the dust pad 30 is fixed on one side of the protective cover 20 close to the mounting shell 10 and located on the peripheral side of the insertion opening 21, and the dust pad 30 can move to the peripheral side of the clamping seat 11 through rotation of the protective cover 20 and is attached to the mounting shell 10.
In this embodiment, the card holder protection structure not only protects the card holder 11 of the SIM card, but also protects the SD card and the TF card, and when it is applied to the protection of the SD card and the TF card, the working principle is the same as that applied to the SIM card.
In this embodiment, the card seat protection structure is mainly used for installing control parts such as a circuit board 61 of an intelligent road side terminal (RSU), and after being matched with the control part of the intelligent road side terminal, the card seat protection structure forms a finished intelligent road side terminal, so as to realize the monitoring of road vehicles.
Specifically, the card holder protection structure is characterized in that the installation shell 10, the protection cover 20 and the dust pad 30 are arranged, the installation shell 10 can be used for installing a communication module of road side terminal equipment, the surface of the installation shell 10 is provided with the card holder 11, the card holder 11 can be used for inserting a SIM card of the road side terminal equipment, the protection cover 20 is rotationally connected to the installation shell 10, the surface of the protection cover 20 is provided with the inserting opening 21, the protection cover 20 can rotationally enable the inserting opening 21 to move to one side of the card holder 11, when the SIM card is inserted into the card holder 11 through the inserting opening 21, the protection cover 20 can be rotated again after the SIM card is inserted into the card holder 11, so that the inserting opening 21 and the card holder 11 are staggered, the dust pad 30 is moved to the periphery of the card holder 11 and is attached to the installation shell 10, the card holder 11 is sealed, and dust prevention and water prevention of the card holder 11 are realized; through the arrangement, the insertion opening 21 and the card seat 11 are misplaced or aligned only by rotating the protective cover 20, so that the insertion or extraction of the SIM card can be realized, the water resistance of the SIM card is realized, and convenience is provided for debugging and overhauling the SIM card of the road side terminal equipment.
In this embodiment, a mounting cavity 12 is provided in the mounting shell 10, the mounting cavity 12 is used for mounting a circuit board 61 of the intelligent road side terminal device, and the card holder 11 is used for mounting a SIM card socket on the circuit board 61.
It will be appreciated that the protective cover 20 may be rotatably coupled to the mounting case 10 by a rotating lever or the like inserted into the mounting case 10.
In this embodiment, in order to realize stable rotation of the protective cover 20, the surface of the mounting case 10 is provided with a rotation groove 13 adapted to the protective cover 20, and the protective cover 20 is rotatably connected to the rotation groove 13.
In this embodiment, further, the cartridge protecting structure further includes a limiting member 40, the mounting shell 10 is further provided with a rotating shaft 14, the protecting cover 20 is sleeved on the rotating shaft 14 and rotationally connected with the rotating shaft 14, one end of the limiting member 40 is fixed on the rotating shaft 14, and the other end of the limiting member 40 abuts against the protecting cover 20. Specifically, the protective cover 20 is sleeved on the rotating shaft 14, so that the protective cover 20 is rotatably connected with the mounting shell 10, and the limiting piece 40 limits one side of the protective cover 20, so that the protective cover 20 can stably rotate around the rotating shaft 14.
In this embodiment, further, the rotation shaft 14 is fixed to the bottom wall of the rotation groove 13.
In this embodiment, further, the limiting member 40 is screwed with the rotating shaft 14.
In this embodiment, the surface of the protective cover 20 is provided with anti-slip ridges 22. Specifically, the anti-slip ridges 22 may increase the surface friction of the protective cover 20, facilitating rotation of the protective cover 20.
In this embodiment, the mounting case 10 is further provided with a receiving groove 15, the receiving groove 15 is opposite to the card seat 11, the dust-proof pad 30 is located in the receiving groove 15 through the rotation of the protection cover 20, and when the insertion opening 21 is located at one side of the card seat 11, the dust-proof pad 30 is located at the receiving groove 15. Specifically, through the setting of holding tank 15, when dust pad 30 gets into holding tank 15 through the rotation of protective cover 20, the extrusion force between dust pad 30 and the installation shell 10 reduces, and then effectively alleviates the friction between dust pad 30 and the installation shell 10, provides the convenience for the rotation of protective cover 20.
In this embodiment, further, the side wall of the accommodating groove 15, which is close to the card seat 11, is provided with a transition inclined surface 151, and the dust pad 30 can pass through the transition inclined surface 151 and be attached to the surface of the mounting case 10 by rotating the protection cover 20. Specifically, through the arrangement of the transition inclined plane 151, after the SIM card is inserted into the card holder 11, the dust-proof pad 30 can be rotated toward the card holder 11 by rotating the protective cover 20, and the dust-proof pad 30 can gradually increase and squeeze the surface of the mounting shell 10 under the transition of the transition inclined plane 151, and finally moves to the card holder 11 after passing through the transition inclined plane 151.
In this embodiment, the card socket protection structure further includes a positioning unit 50, the positioning unit 50 includes a first positioning module 51 and a second positioning module 52, the first positioning module 51 is disposed on the mounting shell 10, the second positioning module 52 is disposed on the protection cover 20, the second positioning module 52 can be connected with the first positioning module 51 through the rotation of the protection cover 20, and the rotation of the protection cover 20 can be limited by connecting with the first positioning module 51, and when the second positioning module 52 is connected with the first positioning module 51, the insertion opening 21 is located on one side of the card socket 11. Specifically, the second positioning module 52, through cooperation with the first positioning module 51, can lock the protective cover 20 when the insertion port 21 moves to one side of the card holder 11, so as to facilitate the removal and insertion of the SIM card.
It will be appreciated that the first positioning module 51 and the second positioning module 52 may be protrusions and grooves, respectively, which cooperate to limit the rotation of the protective cover 20.
In this embodiment, the first positioning module 51 includes a first magnetic block fixed to the mounting case 10, and the second positioning module 52 includes a second magnetic block fixed to the protection cover 20. Specifically, by the mutual attraction of the first magnetic block and the second magnetic block, the protection cover 20 can be effectively locked when the insertion opening 21 is opposite to the card seat 11.
In this embodiment, the positioning unit 50 further includes a third positioning module 53, where the third positioning module 53 is disposed on the protective cover 20 and opposite to the second positioning module 52, and the third positioning module 53 can be connected to the first positioning module 51 through the rotation of the protective cover 20, and can limit the rotation of the protective cover 20 through the connection with the first positioning module 51. Specifically, the third positioning module 53 is engaged with the first positioning module 51 to lock the protective cover 20 when the insertion opening 21 is offset from the card holder 11.
In this embodiment, when the third positioning module 53 is connected to the first positioning module 51, the dust pad 30 encloses the card seat 11. In a state where the protection cover 20 protects the card holder 11 through the dust pad 30.
In this embodiment, further, the third positioning module 53 includes a third magnetic block, and the third magnetic block is fixed to the protective cover 20. Specifically, by the adsorption action of the third magnetic block and the first magnetic block, the protection cover 20 can be stably locked when the insertion opening 21 and the card seat 11 are staggered.
The embodiment of the utility model also provides a road side terminal device, which comprises the card seat protection structure 60. Specifically, by setting the card seat protection structure 60, the road side terminal device can realize the insertion or extraction of the SIM card by rotating the protection cover 20 to make the insertion port 21 misplaced or aligned with the card seat 11, and simultaneously realize the water resistance of the SIM card, thereby providing convenience for the debugging and maintenance of the SIM card of the road side terminal device.
In this embodiment, the circuit board 61 of the road side terminal device is fixed in the accommodating cavity of the mounting case 10, and the SIM card of the road side terminal device is inserted into the card holder 11. And V1XI, V2X2 and ETH sockets are also arranged on the mounting seat.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. A cartridge protective structure, comprising:
the surface of the installation shell is provided with a clamping seat;
the protective cover is rotationally connected to the mounting shell, an inserting port is formed in the surface of the protective cover, and the inserting port can move to one side of the clamping seat through rotation of the protective cover;
the dustproof pad is fixed on one side of the protective cover, which is close to the installation shell, and is positioned on the periphery of the insertion opening, and the dustproof pad can move to the periphery of the clamping seat through the rotation of the protective cover and is attached to the installation shell.
2. The cartridge protective structure according to claim 1, further comprising a positioning unit, wherein the positioning unit comprises a first positioning module and a second positioning module, the first positioning module is disposed on the mounting shell, the second positioning module is disposed on the protective cover, the second positioning module can be connected with the first positioning module through rotation of the protective cover, and can limit rotation of the protective cover through connection with the first positioning module, and the insertion port is located on one side of the cartridge when the second positioning module is connected with the first positioning module.
3. The cartridge protective structure of claim 2, wherein the first positioning module comprises a first magnet, the first magnet is fixed to the mounting shell, the second positioning modules each comprise a second magnet, and the second magnet is fixed to the protective cover.
4. The cartridge protecting structure according to claim 2, wherein the positioning unit further comprises a third positioning module, the third positioning module is disposed on the protecting cover and opposite to the second positioning module, and the third positioning module can be connected to the first positioning module through rotation of the protecting cover and can limit rotation of the protecting cover through connection with the first positioning module.
5. The cartridge protection architecture of claim 4, wherein the third positioning module includes a third magnet, the third magnet being fixed to the protective cover.
6. The cartridge protecting structure according to any one of claims 1 to 5, wherein the mounting case is further provided with a receiving groove, the receiving groove is opposite to the cartridge, the dust-proof pad is placed in the receiving groove by rotation of the protecting cover, and the dust-proof pad is placed in the receiving groove when the insertion opening is placed on one side of the cartridge.
7. The cartridge protective structure of claim 6, wherein the receiving slot is provided with a transition bevel adjacent to a side wall of the cartridge, and the dust pad is rotatable through the transition bevel by rotation of the protective cover and engages the surface of the mounting housing.
8. The cartridge protecting structure according to any one of claims 1 to 5, further comprising a limiting member, wherein the mounting case is further provided with a rotating shaft, the protecting cover is sleeved on the rotating shaft and is rotatably connected with the rotating shaft, one end of the limiting member is fixed on the rotating shaft, and the other end of the limiting member abuts against the protecting cover.
9. The cartridge guard structure of any one of claims 1 to 5, wherein the guard cover has a surface provided with anti-slip ridges.
10. A roadside terminal device comprising the cartridge protection structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088945.0U CN220420991U (en) | 2023-08-03 | 2023-08-03 | Cassette protection structure and road side terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088945.0U CN220420991U (en) | 2023-08-03 | 2023-08-03 | Cassette protection structure and road side terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220420991U true CN220420991U (en) | 2024-01-30 |
Family
ID=89650360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088945.0U Active CN220420991U (en) | 2023-08-03 | 2023-08-03 | Cassette protection structure and road side terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220420991U (en) |
-
2023
- 2023-08-03 CN CN202322088945.0U patent/CN220420991U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |