CN209297453U - A kind of 4G fence - Google Patents
A kind of 4G fence Download PDFInfo
- Publication number
- CN209297453U CN209297453U CN201821934043.7U CN201821934043U CN209297453U CN 209297453 U CN209297453 U CN 209297453U CN 201821934043 U CN201821934043 U CN 201821934043U CN 209297453 U CN209297453 U CN 209297453U
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- fixed
- cabinet
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- rotor plate
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Abstract
The utility model discloses a kind of 4G fences, including cabinet, the cabinet side is connected with the first connection hinge, fixed lid is connected on first connection hinge, cabinet is equipped with fixed plate, the fixed plate side is equipped with rotor plate, and arc groove at five is offered in fixed plate, and fixed plate groove gluing has the sealing ring of arcuation, the rotor plate upper end is connected with the second connection hinge, and second connection hinge connection have attachment base, the rotor plate is equipped with arc groove at five on one side, and also gluing has the sealing ring of arcuation in rotor plate arc groove, and engaging has external connection in rotor plate and fixed plate groove.The case where 4G fence is provided with sealing structure, power lug and external environment can be kept apart, connector is avoided to corrode, while mounting and dismounting fairly simple, facilitate later maintenance to work.
Description
Technical field
The utility model relates to fence technical field, specially a kind of 4G fence.
Background technique
Wireless data acquisition terminal, also known as mobile phone electronic fence system belong to public safety bayonet type equipment, public security system
Special product, for public security and security department there is an urgent need to and the electronic tracking of new generation of development and production control equipment,
Specific region or specified personnel can accurately be managed.
Existing 4G fence is generally fixed on wall or electric pole, such fence equipment and external connection
Connector can be exposed in extraneous air, and extraneous steam can corrode power lug, substantially reduce the service life of electric wire.
Utility model content
The purpose of this utility model is to provide a kind of 4G fences, are enclosed with the 4G electronics for solving to propose in background technique
External wire terminal on column is easy the problem of being corroded.
To achieve the above object, the utility model provides the following technical solutions: a kind of 4G fence, including cabinet, institute
It states cabinet side and is connected with the first connection hinge, fixed lid is connected on the first connection hinge, cabinet is equipped with fixed plate, described
Fixed plate side is equipped with rotor plate, and arc groove at five is offered in fixed plate, and fixed plate groove gluing has the close of arcuation
Seal, the rotor plate upper end is connected with the second connection hinge, and the second connection hinge connection has attachment base, the rotor plate one
Face is equipped with arc groove at five, and the also glued sealing ring for having arcuation, and rotor plate and fixed plate in rotor plate arc groove
Engaging has external connection in groove.
Preferably, the fixed lid and body side are equipped with rectangular preiection, and fixed lid and cabinet rectangular preiection pass through the
Two fixed screws are fixed together, and fixed lid and four angles of cabinet are fixed together by the first fixed screw.
Preferably, the fixed outer side of lid is equipped with heat sink.
Preferably, the external connection is plugged in wire connector, and wire connector is connected in the intracorporal equipment of case.
Preferably, there is the connection buckle of L shape in the fixed plate bottom end society, and through-hole is offered on connection buckle, and even
Engaging has fixture block in buckle through-hole.
Preferably, the fixture block is triangular prism shaped, and position and connection buckle of the fixture block on rotor plate are in fixed plate
Position is corresponding.
It, can be with compared with prior art, the utility model has the beneficial effects that the 4G fence is provided with sealing structure
The case where power lug and external environment are kept apart, connector is avoided to corrode, while mounting and dismounting fairly simple, convenience
Later maintenance work.The fixed lid and cabinet of the device are fixed together by the first fixed screw and the second fixed screw, are mentioned
The connection effect of height fixed lid and cabinet, while the groove on fixed lid and cabinet can block external connection, and fixed lid
It can be fitted in the surface of external connection with the sealing ring in tank recess, the sealing effect of fixed lid and cabinet is improved with this,
Fixture block on rotor plate can fix connection buckle, and lower end of rotor plate is fixed in fixed plate with this.
Detailed description of the invention
Fig. 1 is a kind of 4G fence structural schematic diagram of the utility model；
Fig. 2 is a kind of 4G fence side view of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in a kind of 4G fence Fig. 1 of the utility model；
Fig. 4 is enlarged structure schematic diagram at B in a kind of 4G fence Fig. 2 of the utility model.
In figure: 1, fixed lid, the 2, first connection hinge, 3, attachment base, 4, rotor plate, 5, connection buckle, 6, external connection, 7, the
One fixed screw, the 8, second fixed screw, 9, heat sink, the 10, second connection hinge, 11, cabinet, 12, wire connector, 13,
Sealing ring, 14, fixture block, 15, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of 4G fence, including cabinet 11, cabinet
11 sides are connected with the first connection hinge 2, are connected with fixed lid 1 on the first connection hinge 2, and cabinet 11 is equipped with fixed plate 15,
Fixed lid 1 and 11 side of cabinet are equipped with rectangular preiection, and fixed lid 1 and 11 rectangular preiection of cabinet are solid by the second fixed screw 8
It is scheduled on together, and fixed 11 4 angles of lid 1 and cabinet are fixed together by the first fixed screw 7, the fixation lid 1 of this structure
It can be rotated by the first connection hinge 2 with cabinet 11, while fixed lid 1 and 11 edge of cabinet pass through the first fixed screw
7 and second fixed screw 8 be fixed together, improve the connection effect of fixed lid 1 and cabinet 11, be equipped with heat dissipation on the outside of fixed lid 1
Plate 9, the heat sink 9 of this structure can increase fixed lid 1 and extraneous contact area, keep the heat on fixed lid 1 quick
Be dispersed into air, play the role of heat dissipation, 15 side of fixed plate is equipped with rotor plate 4, and offers at five in fixed plate 15
Arc groove, and 15 groove gluing of fixed plate has the sealing ring 13 of arcuation, the groove on the rotor plate 4 and fixed plate 15 of this structure
External connection 6 can be blocked, and the sealing ring 13 in 15 groove of rotor plate 4 and fixed plate can be fitted on external connection 6, be mentioned
The connection effect of high rotor plate 4 and fixed plate 15 and external connection 6, prevent extraneous steam by rotor plate 4 and fixed plate 15 with
Gap between external connection 6 enters in the device, fixture block 14 be it is triangular prism shaped, and position of the fixture block 14 on rotor plate 4 with
Position of the connection buckle 5 in fixed plate 15 is corresponding, and the fixture block 14 of this structure can be stuck in the through-hole on connection buckle 5, in this way
Connection buckle 5 can be blocked, rotor plate 4 is fixed in fixed plate 15 by connection buckle 5,4 upper end of rotor plate is connected with
Two connection hinges 10, and the second connection hinge 10 is connected with attachment base 3,4 one side of rotor plate is equipped with arc groove at five, and rotates
Also gluing has the sealing ring 13 of arcuation in 4 arc groove of plate, and engaging has external connection in 15 groove of rotor plate 4 and fixed plate
6, external connection 6 is plugged in wire connector 12, and wire connector 12 is connected in the equipment in cabinet 11, the electricity of this structure
Wire connections 12 play the role of connecting external connection 6, and external connection 6 and the equipment in cabinet 11 are linked together.
Working principle: when using the 4G fence, being mounted on suitable place for the cabinet of the device 11 first, then
Fixed lid 1 is opened, can be installed to equipment in cabinet 11 later, then will by the first fixed screw 7 and the second fixed screw 8
The edge of fixed lid 1 and cabinet 11 is fixed, and is then pulled up connection buckle 5 from fixture block 14, can be rotated rotor plate 4 later,
It rotates rotor plate 4 in fixed plate 15 by the second connection hinge 10, external connection 6 is then connected to electric wire connection again
It on part 12, is in external connection 6 in the groove in fixed plate 15, then rotor plate 4 is closed, will be fixed by connection buckle 5
The lower end of lid 1 is blocked, and the groove on rotor plate 4 blocks external connection 6, while close in 15 groove of rotor plate 4 and fixed plate
Seal 13 can be tightly attached to the surface of external connection 6, reduce the gap between external connection 6 and rotor plate 4 and fixed plate 15, and improving should
The sealing effect of device prevents external connection 6 from connecting with electric wire part 12 and touches the case where excessive steam corrodes, thus complete
At a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of 4G fence, it is characterised in that: including cabinet (11), cabinet (11) side is connected with the first connection conjunction
Page (2) is connected with fixed lid (1) in the first connection hinge (2), and cabinet (11) is equipped with fixed plate (15), the fixed plate
(15) side is equipped with rotor plate (4), and arc groove at five is offered in fixed plate (15), and fixed plate (15) groove gluing has
The sealing ring (13) of arcuation, rotor plate (4) upper end is connected with the second connection hinge (10), and the second connection hinge (10) is even
It is connected to attachment base (3), the rotor plate (4) is equipped with arc groove at five on one side, and also gluing has in rotor plate (4) arc groove
The sealing ring (13) of arcuation, and engaging has external connection (6) in rotor plate (4) and fixed plate (15) groove.
2. a kind of 4G fence according to claim 1, it is characterised in that: described fixed lid (1) and cabinet (11) side
Face is equipped with rectangular preiection, and fixed lid (1) and cabinet (11) rectangular preiection are fixed together by the second fixed screw (8), and
And fixed lid (1) and (11) four angles of cabinet are fixed together by the first fixed screw (7).
3. a kind of 4G fence according to claim 1, it is characterised in that: be equipped with heat dissipation on the outside of the fixed lid (1)
Plate (9).
4. a kind of 4G fence according to claim 1, it is characterised in that: the external connection (6) is plugged in electric wire company
In fitting (12), and wire connector (12) is connected in the equipment in cabinet (11).
5. a kind of 4G fence according to claim 1, it is characterised in that: fixed plate (15) the bottom end society has
The connection buckle (5) of L shape, and through-hole is offered on connection buckle (5), and engaging has fixture block (14) in connection buckle (5) through-hole.
6. a kind of 4G fence according to claim 5, it is characterised in that: the fixture block (14) is triangular prism shaped, and
Fixture block (14) is corresponding with position of the connection buckle (5) on fixed plate (15) in the position on rotor plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934043.7U CN209297453U (en) | 2018-11-22 | 2018-11-22 | A kind of 4G fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821934043.7U CN209297453U (en) | 2018-11-22 | 2018-11-22 | A kind of 4G fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297453U true CN209297453U (en) | 2019-08-23 |
Family
ID=67645874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821934043.7U Active CN209297453U (en) | 2018-11-22 | 2018-11-22 | A kind of 4G fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297453U (en) |
-
2018
- 2018-11-22 CN CN201821934043.7U patent/CN209297453U/en active Active
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