CN113271688A - Electromagnetic interference resistance's wireless network card - Google Patents
Electromagnetic interference resistance's wireless network card Download PDFInfo
- Publication number
- CN113271688A CN113271688A CN202110381895.8A CN202110381895A CN113271688A CN 113271688 A CN113271688 A CN 113271688A CN 202110381895 A CN202110381895 A CN 202110381895A CN 113271688 A CN113271688 A CN 113271688A
- Authority
- CN
- China
- Prior art keywords
- sliding
- shell
- sleeve
- collision
- fixedly connected
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 claims description 32
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000032365 Electromagnetic interference Diseases 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Abstract
The invention discloses an electromagnetic interference preventing wireless network card, wherein a connecting shell is arranged at the front end of a shell, the connecting shell is used for installing a connecting chip, a user holds the shell by hand, the connecting shell and the connecting chip are inserted into a USB port of a computer, a supporting sliding sleeve is contacted with the computer, an abutting sleeve abuts against the side end of the USB port of the computer, the abutting sleeve is driven to continuously slide along with the continuous insertion of the connecting shell into the USB port of the computer until the connecting shell is completely inserted into the USB port of the computer, and the connecting shell is prevented from colliding with the computer through the support and the sliding of the abutting sleeve, so that the connecting chip in the connecting shell is prevented from being damaged.
Description
Technical Field
The invention relates to the field of wireless network cards, in particular to an electromagnetic interference prevention wireless network card.
Background
The existing wireless network card is connected with a USB jack of a computer through a USB plug, and the wireless network card is wireless terminal equipment which is used for surfing the internet through a wireless connection network under the wireless coverage of a wireless local area network.
Because the USB plug of the wireless network card is in direct contact with the computer, in the process of inserting and taking the wireless network card, the shell of the wireless network card collides with the side wall of the USB socket of the computer, so that the internal chip of the wireless network card is easily extruded, and the wireless network card is damaged.
Disclosure of Invention
The invention aims to provide an anti-electromagnetic interference wireless network card, and aims to solve the technical problem that in the prior art, in the process of inserting and taking the wireless network card, the shell of the wireless network card collides with the side wall of a computer USB socket, so that an internal chip of the wireless network card is easily extruded, and the wireless network card is damaged.
In order to achieve the purpose, the invention adopts an electromagnetic interference prevention wireless network card, which comprises a shell, a connecting chip, a connecting shell, a sliding component and an outer anti-collision component;
the connecting shell is connected with the shell in a sliding mode and is positioned on one side of the shell, and the connecting chip is fixedly connected with the connecting shell and is positioned in the connecting shell;
the sliding component comprises an external connecting sliding rail, a supporting sliding sleeve, a shock absorption component, a butting sleeve and a butting sliding component, the external connecting sliding rail is fixedly connected with the connecting shell, and is positioned at one side of the connecting shell far away from the shell, the external connecting slide rail is provided with a connecting slide groove which is positioned in the external connecting slide rail, and the opening faces to one side far away from the shell, the supporting sliding sleeve is connected with the external connecting sliding rail in a sliding way, one side of the shock absorption component extends into the connecting sliding groove, the other side of the shock absorption component extends out of the connecting sliding groove towards the direction far away from the shell, the shock absorption component is fixedly connected with the outer connecting sliding rail, and is abutted against the supporting sliding sleeve, the abutting sleeve is connected with the supporting sliding sleeve in a sliding way and is sleeved outside the supporting sliding sleeve, the butt sliding component is fixedly connected with the butt sleeve and is in sliding connection with the supporting sliding sleeve.
The abutting sliding component comprises an abutting sliding block and a lateral stabilizing piece, the abutting sliding block is fixedly connected with the abutting sleeve and is in sliding connection with the supporting sliding sleeve, and the abutting sliding block is positioned on one side, close to the supporting sliding sleeve, of the abutting sleeve; the lateral stabilizing piece is fixedly connected with the abutting sliding block, is connected with the abutting sleeve in a sliding mode, and is located on one side, close to the abutting sleeve, of the abutting sliding block.
Wherein, the support sliding sleeve has the butt spout, the butt spout is located the support sliding sleeve is close to one side of butt slider, and with the cooperation of side direction stabilizer.
The shock absorption component comprises a shock absorption spring and a spring clamping plate, one side of the shock absorption spring is fixedly connected with the external connection sliding rail, the other side of the shock absorption spring is abutted against the support sliding sleeve and is positioned between the support sliding sleeve and the external connection sliding rail; the spring clamping plate is fixedly connected with the cushioning spring, is abutted against the outer connecting slide rail and is positioned at one side, close to the supporting sliding sleeve, of the cushioning spring.
The shock absorption component further comprises an elastic sheet, the elastic sheet is fixedly connected with the outer connecting slide rail, is abutted against the spring clamping plate and is positioned on the side wall of the connecting sliding groove of the outer connecting slide rail.
The shock absorption component further comprises a spring stabilizing seat, wherein the spring stabilizing seat is fixedly connected with the external connecting sliding rail, fixedly connected with the shock absorption spring and located on one side, close to the shock absorption spring, of the external connecting sliding rail.
The outer anti-collision assembly comprises an anti-collision sliding rod and an anti-collision resisting block, and the anti-collision sliding rod is connected with the shell in a sliding mode and is positioned on one side, close to the connecting shell, of the shell; the anti-collision resisting block is fixedly connected with the anti-collision sliding rod and is positioned at one end, far away from the shell, of the anti-collision sliding rod.
The outer anti-collision assembly further comprises an anti-collision sliding sleeve, the anti-collision sliding sleeve is fixedly connected with the shell, is in sliding connection with the anti-collision sliding rod, and is located on one side, close to the anti-collision sliding rod, of the shell.
The outer anti-collision assembly further comprises a stable bonding pad, the stable bonding pad is fixedly connected with the anti-collision resisting block and is positioned on one side, far away from the shell, of the anti-collision resisting block.
According to the anti-electromagnetic-interference wireless network card, the connecting shell is mounted at the front end of the shell and is used for mounting the connecting chip, the connecting shell and the connecting chip are inserted into a USB port of a computer by holding the shell by a user, the supporting sliding sleeve is in contact with the computer, the abutting sleeve abuts against the side end of the USB port of the computer, the abutting sleeve is driven to continuously slide along with the continuous insertion of the connecting shell into the USB port of the computer until the connecting shell is completely inserted into the USB port of the computer, and the connecting shell is prevented from colliding with the computer through the support and the sliding of the abutting sleeve, so that the connecting chip inside the connecting shell is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the sliding assembly of the present invention.
Fig. 2 is a schematic structural view of the abutting sliding member of the present invention.
FIG. 3 is a schematic view of the shock absorbing member of the present invention.
Fig. 4 is a schematic structural view of an outer bumper assembly of the present invention.
In the figure: 1-shell, 2-connection chip, 3-connection shell, 4-sliding component, 5-outer anti-collision component, 41-outer connection sliding rail, 42-support sliding sleeve, 43-shock absorption component, 44-contact sleeve, 45-contact sliding component, 51-anti-collision sliding rod, 52-anti-collision contact block, 53-anti-collision sliding sleeve, 54-stable adhesive pad, 100-wireless network card for preventing electromagnetic interference, 411-connection sliding groove, 421-contact sliding groove, 431-shock absorption spring, 432-spring clamping plate, 433-spring plate, 434-spring stabilizing seat, 451-contact sliding block and 452-lateral stabilizing component.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the present invention provides an electromagnetic interference resistant wireless network card 100, which includes a housing 1, a connecting chip 2, a connecting shell 3, a sliding component 4 and an outer anti-collision component 5;
the connecting shell 3 is connected with the shell 1 in a sliding mode and is positioned on one side of the shell 1, and the connecting chip 2 is fixedly connected with the connecting shell 3 and is positioned in the connecting shell 3;
the sliding component 4 comprises an external connection sliding rail 41, a support sliding sleeve 42, a shock absorption component 43, a butt joint sleeve 44 and a butt joint sliding component 45, the external connection sliding rail 41 is fixedly connected with the connection shell 3 and is positioned at one side of the connection shell 3 far away from the shell 1, the external connection sliding rail 41 is provided with a connection sliding groove 411, the connection sliding groove 411 is positioned in the external connection sliding rail 41 and is opened towards one side far away from the shell 1, the support sliding sleeve 42 is slidably connected with the external connection sliding rail 41, one side of the support sliding sleeve extends into the connection sliding groove 411, the other side of the support sliding sleeve extends out of the connection sliding groove 411 towards the direction far away from the shell 1, the shock absorption component 43 is fixedly connected with the external connection sliding rail 41 and is abutted against the support sliding sleeve 42, the butt joint sleeve 44 is slidably connected with the support sliding sleeve 42 and is sleeved outside the support sliding sleeve 42, the abutting sliding member 45 is fixedly connected with the abutting sleeve 44 and is slidably connected with the supporting sliding sleeve 42.
In this embodiment, the housing 1 is a rectangular housing with a hollow interior, a wireless signal receiving device is installed inside the housing 1 and is used for being connected with a wireless signal transmitting device, the front end of the housing 1 is provided with an opening for installing the connecting shell 3, the connecting shell 3 is a rectangular body and is hollow, the front side and the rear side of the connecting shell 3 are communicated, the connecting chip 2 is installed inside the connecting shell 3, and the connecting chip 2 is connected with the wireless signal receiving device in the housing 1 through a wire; the bottom of the outer side wall of the connecting shell 3 is fixed with the outer shell 1 in a threaded manner, so that the connecting shell 3 and the outer shell 1 are kept fixed; the outer connecting slide rail 41 is installed at the front end of the outer side wall of the connecting shell 3 through threads, the connecting slide rail 411 is arranged at the front end of the outer connecting slide rail 41, the supporting slide sleeve 42 is installed in the connecting slide rail 411 in a sliding manner and is supported through the shock absorption component 43, the abutting sleeve 44 is installed on the supporting slide sleeve 42 through the abutting slide component 45 in a sliding manner, the abutting sleeve 44 is L-shaped and is matched with the opening position of a computer USB socket, so that the connecting shell 3 is installed at the front end of the shell 1, the connecting chip 2 is installed by the connecting shell 3, the connecting shell 3 and the connecting chip 2 are inserted into a USB port of a computer by holding the shell 1 by a user, the supporting slide sleeve 42 is in contact with the computer, and the abutting sleeve 44 abuts against the side end of the USB port of the computer, with the continuous insertion of the connecting shell 3 into the USB port of the computer, the abutting sleeve 44 is driven to slide continuously until the connecting shell 3 is completely inserted into the USB port of the computer, and the connecting shell 3 does not collide with the computer by the support and the sliding of the abutting sleeve 44, thereby preventing the connecting chip 2 inside the connecting shell 3 from being damaged.
Further, referring to fig. 2, the abutting sliding member 45 includes an abutting sliding block 451 and a lateral stabilizer 452, wherein the abutting sliding block 451 is fixedly connected to the abutting sleeve 44, slidably connected to the supporting sliding sleeve 42, and located on a side of the abutting sleeve 44 close to the supporting sliding sleeve 42; the lateral stabilizer 452 is fixedly connected to the abutting slider 451, slidably connected to the abutting sleeve 44, and located on a side of the abutting slider 451 close to the abutting sleeve 44.
In this embodiment, the abutting sliding block 451 is slidably mounted on the supporting sliding sleeve 42, the abutting sleeve 44 is mounted, the lateral stabilizing members 452 are threadedly mounted on the lateral surface of the abutting sliding block 451, the number of the lateral stabilizing members 452 is two, and the lateral stabilizing members are respectively mounted on two sides of the abutting sliding block 451, so that the abutting sliding block 451 drives the abutting sleeve 44 to slide on the supporting sliding sleeve 42.
Further, referring to fig. 2, the supporting sliding sleeve 42 has an abutting sliding groove 421, and the abutting sliding groove 421 is located at a side of the supporting sliding sleeve 42 close to the abutting sliding block 451 and is matched with the lateral stabilizer 452.
In this embodiment, the supporting sliding sleeve 42 has the abutting sliding groove 421 therein, and penetrates toward the front end of the supporting sliding sleeve 42, so as to accommodate the abutting slider 451 and the lateral stabilizer 452, and thus the sliding of the abutting slider 451 and the lateral stabilizer 452 in the supporting sliding sleeve 42 is more stable.
Further, referring to fig. 2 and fig. 3, the shock absorbing member 43 includes a shock absorbing spring 431 and a spring catch plate 432, one side of the shock absorbing spring 431 is fixedly connected to the outer connecting slide rail 41, and the other side of the shock absorbing spring is abutted to the supporting slide sleeve 42 and is located between the supporting slide sleeve 42 and the outer connecting slide rail 41; the spring catch plate 432 is fixedly connected with the cushioning spring 431, is abutted against the outer connecting slide rail 41, and is located on one side of the cushioning spring 431 close to the supporting slide sleeve 42.
Further, referring to fig. 3, the shock absorbing member 43 further includes a spring plate 433, and the spring plate 433 is fixedly connected to the outer connecting slide rail 41, abuts against the spring catch plate 432, and is located on the side wall of the outer connecting slide rail 41 on the connecting sliding slot 411.
In this embodiment, the cushioning spring 431 butt is in outer joint slide rail 41 with between the supporting sliding sleeve 42, it is right the slip of supporting sliding sleeve 42 slows down, and the cushioning spring 431 is close to the end screw thread of supporting sliding sleeve 42 installs spring cardboard 432, spring cardboard 432 with shell fragment 433 butt, shell fragment 433 has good resilience, and can be used to right spring cardboard 432 carries out elastic support, thereby the cushioning spring 431 is right after supporting sliding sleeve 42 elastic support arrives the certain distance, shell fragment 433 is right spring cardboard 432 carries out the joint, thereby it is right supporting sliding sleeve 42 supports fixedly, thereby avoids supporting sliding sleeve 42 roll-off outer joint slide rail 41 connect spout 411.
Further, referring to fig. 2, the shock absorbing member 43 further includes a spring stabilizing seat 434, and the spring stabilizing seat 434 is fixedly connected to the outer connecting slide rail 41, fixedly connected to the shock absorbing spring 431, and located at one side of the outer connecting slide rail 41 close to the shock absorbing spring 431.
In this embodiment, the spring stabilizer 434 is a circular ring, is installed on the external connection slide rail 41 by a thread, and is used for connecting the cushioning spring 431 by a thread, so that the bottom of the cushioning spring 431 is fixed, and the stability of the cushioning spring 431 is better.
Further, referring to fig. 1 and 4, the outer anti-collision assembly 5 includes an anti-collision sliding rod 51 and an anti-collision resisting block 52, wherein the anti-collision sliding rod 51 is slidably connected to the outer shell 1 and is located at one side of the outer shell 1 close to the connecting shell 3; the anti-collision resisting block 52 is fixedly connected with the anti-collision sliding rod 51 and is located at one end, far away from the shell 1, of the anti-collision sliding rod 51.
Further, referring to fig. 4, the outer anti-collision assembly 5 further includes an anti-collision sliding sleeve 53, and the anti-collision sliding sleeve 53 is fixedly connected to the housing 1, slidably connected to the anti-collision sliding rod 51, and located on one side of the housing 1 close to the anti-collision sliding rod 51.
Further, referring to fig. 1 and 4, the outer bumper assembly 5 further includes a stable adhesive pad 54, and the stable adhesive pad 54 is fixedly connected to the bumper block 52 and is located on a side of the bumper block 52 away from the outer shell 1.
In this embodiment, crashproof slide bar 51 slidable mounting is in on the crashproof sliding sleeve 53, crashproof sliding sleeve 53's inside cavity, and right crashproof slide bar 51's slip slows down, crashproof slide bar 51's free end threaded mounting has crashproof support block 52, crashproof support block 52 is in surface bonding stable bonding pad 54, stable bonding pad 54 is the rubber material, and stable bonding pad 54 is scribbled and is smeared the viscose, has good adhesion properties, thereby makes connect shell 3 with shell 1 can be better install on the computer.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An electromagnetic interference resistant wireless network card is characterized by comprising a shell, a connecting chip, a connecting shell, a sliding assembly and an outer anti-collision assembly;
the connecting shell is connected with the shell in a sliding mode and is positioned on one side of the shell, and the connecting chip is fixedly connected with the connecting shell and is positioned in the connecting shell;
the sliding component comprises an external connecting sliding rail, a supporting sliding sleeve, a shock absorption component, a butting sleeve and a butting sliding component, the external connecting sliding rail is fixedly connected with the connecting shell, and is positioned at one side of the connecting shell far away from the shell, the external connecting slide rail is provided with a connecting slide groove which is positioned in the external connecting slide rail, and the opening faces to one side far away from the shell, the supporting sliding sleeve is connected with the external connecting sliding rail in a sliding way, one side of the shock absorption component extends into the connecting sliding groove, the other side of the shock absorption component extends out of the connecting sliding groove towards the direction far away from the shell, the shock absorption component is fixedly connected with the outer connecting sliding rail, and is abutted against the supporting sliding sleeve, the abutting sleeve is connected with the supporting sliding sleeve in a sliding way and is sleeved outside the supporting sliding sleeve, the butt sliding component is fixedly connected with the butt sleeve and is in sliding connection with the supporting sliding sleeve.
2. The wireless network card for preventing electromagnetic interference of claim 1,
the abutting sliding component comprises an abutting sliding block and a lateral stabilizing piece, the abutting sliding block is fixedly connected with the abutting sleeve and is in sliding connection with the supporting sliding sleeve, and the abutting sliding block is positioned on one side, close to the supporting sliding sleeve, of the abutting sleeve; the lateral stabilizing piece is fixedly connected with the abutting sliding block, is connected with the abutting sleeve in a sliding mode, and is located on one side, close to the abutting sleeve, of the abutting sliding block.
3. The wireless network card of claim 2 for preventing electromagnetic interference,
the support sliding sleeve is provided with a butt sliding groove, and the butt sliding groove is located on one side of the support sliding sleeve close to the butt sliding block and matched with the lateral stabilizing piece.
4. The wireless network card for preventing electromagnetic interference of claim 1,
the shock absorption component comprises a shock absorption spring and a spring clamping plate, one side of the shock absorption spring is fixedly connected with the external connection sliding rail, the other side of the shock absorption spring is abutted against the support sliding sleeve and is positioned between the support sliding sleeve and the external connection sliding rail; the spring clamping plate is fixedly connected with the cushioning spring, is abutted against the outer connecting slide rail and is positioned at one side, close to the supporting sliding sleeve, of the cushioning spring.
5. The wireless network card of claim 4 for preventing electromagnetic interference,
the cushioning component further comprises an elastic sheet which is fixedly connected with the outer connecting slide rail, is abutted against the spring clamping plate and is positioned on the side wall of the connecting sliding groove of the outer connecting slide rail.
6. The wireless network card of claim 4 for preventing electromagnetic interference,
the cushioning component further comprises a spring stabilizing seat, wherein the spring stabilizing seat is fixedly connected with the external connecting slide rail, fixedly connected with the cushioning spring and positioned on one side, close to the cushioning spring, of the external connecting slide rail.
7. The wireless network card for preventing electromagnetic interference of claim 1,
the outer anti-collision assembly comprises an anti-collision sliding rod and an anti-collision resisting block, and the anti-collision sliding rod is connected with the outer shell in a sliding mode and is positioned on one side, close to the connecting shell, of the outer shell; the anti-collision resisting block is fixedly connected with the anti-collision sliding rod and is positioned at one end, far away from the shell, of the anti-collision sliding rod.
8. The wireless network card of claim 7 for preventing electromagnetic interference,
the outer anti-collision assembly further comprises an anti-collision sliding sleeve, the anti-collision sliding sleeve is fixedly connected with the shell, is in sliding connection with the anti-collision sliding rod, and is located on one side, close to the anti-collision sliding rod, of the shell.
9. The wireless network card of claim 7 for preventing electromagnetic interference,
the outer anti-collision assembly further comprises a stable bonding pad, the stable bonding pad is fixedly connected with the anti-collision resisting block and is positioned on one side, far away from the shell, of the anti-collision resisting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381895.8A CN113271688B (en) | 2021-04-09 | 2021-04-09 | Electromagnetic interference prevention wireless network card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381895.8A CN113271688B (en) | 2021-04-09 | 2021-04-09 | Electromagnetic interference prevention wireless network card |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113271688A true CN113271688A (en) | 2021-08-17 |
| CN113271688B CN113271688B (en) | 2024-02-02 |
Family
ID=77228602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110381895.8A Active CN113271688B (en) | 2021-04-09 | 2021-04-09 | Electromagnetic interference prevention wireless network card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113271688B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204178409U (en) * | 2014-11-17 | 2015-02-25 | 深圳冠玛科技有限公司 | A kind of portable toll on the road and bridge's computing machine |
| CN204809514U (en) * | 2015-07-21 | 2015-11-25 | 深圳市云联友科科技有限公司 | Wireless network interface card's outside protection architecture |
| CN208066671U (en) * | 2018-01-29 | 2018-11-09 | 江西赛特新能源科技有限公司 | A kind of L-type coater head striker plate |
| CN109195230A (en) * | 2018-08-14 | 2019-01-11 | 合肥超必达网络技术服务有限公司 | A kind of shockproof wireless network card |
| CN111124072A (en) * | 2018-08-10 | 2020-05-08 | 黄河科技学院 | Computer plug anti-collision protection device |
| CN210986447U (en) * | 2020-01-14 | 2020-07-10 | 杭州杰驰科技有限公司 | Anti-interference multifunctional wireless network card |
| CN211529090U (en) * | 2020-04-27 | 2020-09-18 | 苏州农业职业技术学院 | Computer information socket anti-collision protection device |
| CN211829401U (en) * | 2020-05-07 | 2020-10-30 | 深圳市菲德越科技有限公司 | Anti-drop mechanism for wireless network card connection |
| CN211859678U (en) * | 2020-05-20 | 2020-11-03 | 深圳市金田谷科技有限公司 | USB charging port control chip detection circuit |
| CN212058841U (en) * | 2020-06-02 | 2020-12-01 | 柳州依米软件科技有限责任公司 | Multifunctional data acquisition equipment based on raspberry group |
| CN212876018U (en) * | 2020-10-20 | 2021-04-02 | 深圳市联智通达科技有限公司 | Password management service network equipment |
-
2021
- 2021-04-09 CN CN202110381895.8A patent/CN113271688B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204178409U (en) * | 2014-11-17 | 2015-02-25 | 深圳冠玛科技有限公司 | A kind of portable toll on the road and bridge's computing machine |
| CN204809514U (en) * | 2015-07-21 | 2015-11-25 | 深圳市云联友科科技有限公司 | Wireless network interface card's outside protection architecture |
| CN208066671U (en) * | 2018-01-29 | 2018-11-09 | 江西赛特新能源科技有限公司 | A kind of L-type coater head striker plate |
| CN111124072A (en) * | 2018-08-10 | 2020-05-08 | 黄河科技学院 | Computer plug anti-collision protection device |
| CN109195230A (en) * | 2018-08-14 | 2019-01-11 | 合肥超必达网络技术服务有限公司 | A kind of shockproof wireless network card |
| CN210986447U (en) * | 2020-01-14 | 2020-07-10 | 杭州杰驰科技有限公司 | Anti-interference multifunctional wireless network card |
| CN211529090U (en) * | 2020-04-27 | 2020-09-18 | 苏州农业职业技术学院 | Computer information socket anti-collision protection device |
| CN211829401U (en) * | 2020-05-07 | 2020-10-30 | 深圳市菲德越科技有限公司 | Anti-drop mechanism for wireless network card connection |
| CN211859678U (en) * | 2020-05-20 | 2020-11-03 | 深圳市金田谷科技有限公司 | USB charging port control chip detection circuit |
| CN212058841U (en) * | 2020-06-02 | 2020-12-01 | 柳州依米软件科技有限责任公司 | Multifunctional data acquisition equipment based on raspberry group |
| CN212876018U (en) * | 2020-10-20 | 2021-04-02 | 深圳市联智通达科技有限公司 | Password management service network equipment |
Non-Patent Citations (1)
| Title |
|---|
| 刘文君: "无线轻松上网时代悄然来临", 《家庭电子》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113271688B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113271688A (en) | Electromagnetic interference resistance's wireless network card | |
| WO2018120505A1 (en) | Elastic piece and terminal | |
| CN107104317B (en) | Card holder | |
| CN2798166Y (en) | Fastening device | |
| CN108196342B (en) | MT type optical fiber connection adapter | |
| CN219292352U (en) | Mechanical dust cover | |
| CN208904330U (en) | Shielding part, shield component, plug connector and connector | |
| CN210573528U (en) | Anti-slip external interface of all-in-one machine | |
| US5651705A (en) | Contact terminal of a memory card plug connector | |
| CN213513760U (en) | Lamp body structure and lamp | |
| CN211377112U (en) | Radio frequency coaxial connector plug structure | |
| CN214337002U (en) | Sliding type connector | |
| CN209557924U (en) | The fixed device of radio-frequency maser for connecting determinand | |
| CN211508025U (en) | Multi-head cable connector | |
| CN2921950Y (en) | Mouse line clip | |
| CN215451886U (en) | Automobile communication interface protection device | |
| CN216529649U (en) | Wire harness with terminal anti-falling function | |
| CN213026655U (en) | Side-inserted electric connector with retaining function | |
| CN109390807A (en) | Shielding part, shield component, plug connector and connector | |
| CN220136438U (en) | Sensor joint | |
| CN209975181U (en) | Clothes-horse fixing assembly of clothes hanger | |
| CN212162180U (en) | Power strip | |
| CN210249124U (en) | Slide rail fast-assembling structure | |
| CN103199395B (en) | Connector | |
| CN214899241U (en) | 4K high definition HDMI connecting wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240104 Address after: Room 101, Building B3, Dongchuang Science and Technology Park, No. 216 Jinfeng Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province, 215101 Applicant after: Suzhou Leishi AV Technology Co.,Ltd. Address before: 646123 No.39 Heping Street, Yunlong Town, Luxian County, Luzhou City, Sichuan Province Applicant before: Chen Zhenggang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |