CN211321446U - Quick detachable wireless communication gateway - Google Patents
Quick detachable wireless communication gateway Download PDFInfo
- Publication number
- CN211321446U CN211321446U CN202020335441.8U CN202020335441U CN211321446U CN 211321446 U CN211321446 U CN 211321446U CN 202020335441 U CN202020335441 U CN 202020335441U CN 211321446 U CN211321446 U CN 211321446U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- shell
- circuit board
- wireless communication
- communication gateway
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000035939 shock Effects 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 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
Images
Abstract
The utility model provides an easily detachable wireless communication gateway, which comprises a shell and a circuit board, wherein a supporting plate for placing the circuit board is arranged in the shell, the circuit board is fixed with the supporting plate through a bolt, a chute is arranged in the shell, one end of the chute is provided with an opening, the supporting plate is in sliding connection with the chute, one end of the chute, which is far away from the opening, is provided with a shock absorption piece for playing a shock absorption role on the supporting plate, and the shock absorption piece is connected with the supporting plate; the spout is close to open-ended one end and is provided with and is used for carrying out spacing limiting plate to the backup pad, and the limiting plate is connected with the casing through the torsional spring, the beneficial effects of the utility model are that: the limit plate is used for limiting the support plate and the circuit board, and the gateway is simple in structure and convenient to mount and dismount; the spacing strip of bradyseism piece, flexible material carries on spacingly to the backup pad, plays the bradyseism effect to the backup pad when, improves the shock resistance of gateway.
Description
Technical Field
The utility model relates to a wireless communication equipment field, in particular to quick detachable wireless communication gateway.
Background
In order to achieve efficient communication between multiple networks, multiple types of gateways need to be used. In the prior art, the gateway is complex in structure and long in time consumption for installation and disassembly, and when the gateway breaks down and needs to maintain a circuit board, a large amount of time cost and labor cost are needed. Meanwhile, in the prior art, the gateway has poor anti-seismic performance, needs to be carefully placed, and can cause damage to a circuit board when falling to the ground.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a quick detachable wireless communication gateway for it is complicated to solve among the prior art gateway installation dismantlement structure, does not have the technical problem of bradyseism structure, the technical scheme of the utility model is implemented like this:
a quick detachable wireless communication gateway comprises a shell and a circuit board, wherein a supporting plate used for placing the circuit board is arranged inside the shell, the circuit board is fixed with the supporting plate through a bolt, a sliding groove is formed inside the shell, an opening is formed in one end of the sliding groove, the supporting plate is connected with the sliding groove in a sliding mode, a cushioning piece used for cushioning the supporting plate is arranged at one end, away from the opening, of the sliding groove, and the cushioning piece is connected with the supporting plate; a limiting plate used for limiting the supporting plate is arranged at one end, close to the opening, of the sliding chute, the limiting plate is connected with the shell through a torsion spring, a baffle is arranged at the opening, and the baffle is connected with the shell through a bolt; the shell is provided with an antenna, and the antenna is electrically connected with the circuit board.
Preferably, the bradyseism piece includes the bradyseism board, the bradyseism board is kept away from one side of backup pad through rubber spare and a plurality of spring with the casing is inside to be connected, be provided with the joint groove on the bradyseism board, the joint groove with the backup pad is kept away from open-ended one end looks joint.
Preferably, a plurality of limiting strips used for clamping the supporting plate are arranged in the sliding groove, and the limiting strips are connected with the bottom surface of the supporting plate.
Preferably, the width of the supporting plate is smaller than that of the sliding groove, and the rubber piece is L-shaped.
Preferably, antenna slots for placing antennas are arranged on two sides of the shell.
Preferably, the shell is provided with a plurality of exhaust holes for heat dissipation.
Preferably, chamfers are arranged at two ends of the clamping groove.
Implement the utility model has the advantages that:
1. the limit plate is used for limiting the support plate and the circuit board, and the gateway is simple in structure and convenient to mount and dismount;
2. the spacing strip of bradyseism piece, flexible material carries on spacingly to the backup pad, plays the bradyseism effect to the backup pad when, improves the shock resistance of gateway.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 one embodiment 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 top view of a gateway;
FIG. 2 is a front view of a gateway;
FIG. 3 is a schematic view of a gateway structure with baffles removed;
fig. 4 is a cross-sectional view of a gateway.
In the above drawings, the reference numerals denote:
1-a shell; 11-a chute; 12-an opening; 13-a limiting plate; 14-torsion spring; 15-antenna slot; 16-air vent; 2-a circuit board; 3-a support plate; 4-a shock absorber; 41-a shock absorption plate; 42-rubber member; 43-a spring; 44-a clamping groove; 5-an antenna; 6-a limit strip; 7-baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The utility model provides an easy detachable wireless communication gateway, the utility model provides an embodiment.
As shown in fig. 1 and 3, the circuit board 2 is placed inside the housing 1, two antenna slots 15 are formed in two sides of the top of the housing 1, the antenna 5 connected with the circuit board 2 is arranged in the antenna slots 15, the end portion of the antenna 5 is hinged to the housing 1, and when the antenna 5 is stored, the height of the antenna is lower than the upper edge of the housing 1, so that the antenna 5 can be prevented from increasing the overall volume of the gateway. The antenna 5 is connected to the circuit board 2 via an interface introduced into the interior of the housing 1.
As shown in fig. 3-4, the circuit board 2 is fixed to the supporting plate 3 in the housing 1 by bolts, the housing 1 is provided with a sliding slot 11, the supporting plate 3 is connected to the sliding slot 11 in a sliding manner, and one end of the sliding slot 11 is open 12. The spout 11 is provided with the limiting plate 13 that is used for carrying on spacingly to backup pad 3 near the one end both sides of opening 12, and limiting plate 13 is connected with casing 1 through torsional spring 14, and the tip of limiting plate 13 supports the recess that corresponds on the backup pad 3, and torsional spring 14 has exerted along 11 direction inside thrust of spout to backup pad 3 through limiting plate 13. The one end that opening 12 was kept away from to spout 11 is provided with the bradyseism piece 4 that is connected with backup pad 3, and bradyseism piece 4 has exerted along the outside thrust of spout 11 direction to backup pad 3. The limiting plate 13 and the shock absorption piece 4 are matched to clamp the supporting plate 3 in the front-back direction, the supporting plate 3 has certain degree of freedom in the direction, and the shock resistance of the device is improved.
As shown in fig. 3-4, the shock absorbing member 4 includes a shock absorbing plate 41 connected to the support plate 3, one side of the shock absorbing plate 41 away from the support plate 3 is connected to the inside of the housing 1 through a plurality of springs 43, and the springs 43 are disposed along the opening direction of the sliding slot 11. The cushioning plate 41 is provided with a clamping groove 44, the clamping groove 44 is used for being clamped with the support plate 3, and chamfers used for guiding the support plate 3 to enter the clamping groove 44 are arranged at two ends of the clamping groove 44. Rubber members 42 connected to the inside of the housing 1 are provided at both ends of the vibration damping plate 41, and the rubber members 42 absorb the vibration of the springs 43.
As shown in fig. 3-4, the width of the supporting plate 3 is smaller than the width of the sliding slot 11, and the rubber member 42 is shaped like an L, so that the ends of the two rubber members 42 close to the opening 12 support the damping plate 41 from the left and right directions, and the supporting plate 3 has a certain degree of freedom of movement in the left and right directions, thereby improving the shock resistance of the device.
As shown in fig. 3-4, a limiting strip 6 for clamping the supporting plate 3 is arranged in the sliding groove 11, the limiting strip 6 is made of rubber materials, the supporting plate 3 is limited, and meanwhile, the supporting plate 3 has a certain degree of freedom of movement in the up-down direction, and the shock resistance of the device is improved.
As shown in fig. 1-2, a baffle 7 is disposed at the opening 12, the baffle 7 is connected to the housing 1 by a bolt, and the baffle 7 limits the support plate 3 to prevent the support plate 3 from coming off. The side of the circuit board 2 near the opening 12 is a wiring port, and a user can supply power to the circuit board 2 from the side near the opening 12 by using a charging wire. The top and bottom of the housing 1 are provided with a plurality of exhaust holes 16, so that the circuit board 2 can effectively dissipate heat.
In the device assembling process, firstly, the circuit board 2 is fixed with the supporting plate 3 through bolts, the antenna 5 and the circuit board 2 are connected, then the circuit board 2 and the supporting plate 3 are inserted into the sliding groove 11 to the bottom from the opening 12 together, the supporting plate 3 is clamped by the limiting plate 13, finally, the bolt is used for fixing the baffle plate 7 at the opening 12, the circuit board 2 is supplied with power from one end of the circuit board 2 at the opening 12, and the device can be put into use. When needing to maintain the device, unpack baffle 7 back apart, press backup pad 3 to the bottom, dial limiting plate 13 to both sides, backup pad 3 can take out, maintains circuit board 2 in the backup pad 3.
The limit plate 13 is used for limiting the support plate 3 and the circuit board 2, so that the gateway is simple in structure and convenient to mount and dismount;
the shock absorption piece 4 and the limiting strip 6 made of flexible materials limit the supporting plate 3, and play a shock absorption role in the supporting plate 3, so that the shock resistance of the gateway is improved.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a quick detachable wireless communication gateway, includes casing (1) and circuit board (2), its characterized in that:
a supporting plate (3) used for placing the circuit board (2) is arranged in the shell (1), the circuit board (2) is fixed with the supporting plate (3) through a bolt, a sliding groove (11) is arranged in the shell (1), an opening (12) is formed in one end of the sliding groove (11), the supporting plate (3) is connected with the sliding groove (11) in a sliding mode, a shock absorption piece (4) used for absorbing shock to the supporting plate (3) is arranged at one end, far away from the opening (12), of the sliding groove (11), and the shock absorption piece (4) is connected with the supporting plate (3); a limiting plate (13) used for limiting the supporting plate (3) is arranged at one end of the sliding chute (11) close to the opening (12), the limiting plate (13) is connected with the shell (1) through a torsion spring (14),
the opening (12) is provided with a baffle (7), and the baffle (7) is connected with the shell (1) through a bolt; the antenna (5) is arranged on the shell (1), and the antenna (5) is electrically connected with the circuit board (2).
2. A readily removable wireless communication gateway as claimed in claim 1, wherein: bradyseism piece (4) are including bradyseism board (41), bradyseism board (41) are kept away from one side of backup pad (3) through rubber spare (42) and a plurality of spring (43) with casing (1) is inside to be connected, be provided with joint groove (44) on bradyseism board (41), joint groove (44) with backup pad (3) are kept away from the one end looks joint of opening (12).
3. A readily removable wireless communication gateway as claimed in claim 2, wherein: a plurality of limiting strips (6) used for clamping the supporting plate (3) are arranged in the sliding groove (11), and the limiting strips (6) are connected with the bottom surface of the supporting plate (3).
4. A readily removable wireless communication gateway as claimed in claim 3, wherein: the width of the supporting plate (3) is smaller than that of the sliding groove (11), and the rubber piece (42) is L-shaped.
5. A readily removable wireless communication gateway as claimed in claim 1, wherein: and antenna slots (15) for placing the antennas (5) are arranged on two sides of the shell (1).
6. A readily removable wireless communication gateway as claimed in claim 1, wherein: the shell (1) is provided with a plurality of exhaust holes (16) for heat dissipation.
7. A readily removable wireless communication gateway as claimed in claim 2, wherein: chamfers are arranged at two ends of the clamping groove (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335441.8U CN211321446U (en) | 2020-03-17 | 2020-03-17 | Quick detachable wireless communication gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020335441.8U CN211321446U (en) | 2020-03-17 | 2020-03-17 | Quick detachable wireless communication gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211321446U true CN211321446U (en) | 2020-08-21 |
Family
ID=72057854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020335441.8U Expired - Fee Related CN211321446U (en) | 2020-03-17 | 2020-03-17 | Quick detachable wireless communication gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211321446U (en) |
-
2020
- 2020-03-17 CN CN202020335441.8U patent/CN211321446U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 |