CN208300211U - A kind of anti-interference equipment based on resistance-capacitance circuit - Google Patents
A kind of anti-interference equipment based on resistance-capacitance circuit Download PDFInfo
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- CN208300211U CN208300211U CN201821051836.4U CN201821051836U CN208300211U CN 208300211 U CN208300211 U CN 208300211U CN 201821051836 U CN201821051836 U CN 201821051836U CN 208300211 U CN208300211 U CN 208300211U
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- resistance
- capacitance circuit
- shielding shell
- right sides
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Abstract
The utility model discloses a kind of anti-interference equipments based on resistance-capacitance circuit in Anti-Jamming Technique field, including shielding shell, link block is mounted at left and right sides of the shielding cover top portion, top plate is installed between link block described in two groups, fixed bottom plate is mounted at left and right sides of the shielding shell, bottom plate is fixed described in two groups, and movable floor is connected with by support liter device, the movable floor bottom offers ground hole, supporting block is uniformly installed at left and right sides of the shielding shell inner cavity, the supporting block is equipped with resistance-capacitance circuit case far from shielding shell one end, thermal column is mounted at left and right sides of the resistance-capacitance circuit case, connecting rod changes direction by articulated shaft, movable floor rises, resistance-capacitance circuit case is put into four groups of supporting blocks, top plate grafting enters in link block, conducting wire is put into harness hole, ground line is put into ground hole, assembling It completes, mobile by universal wheel, the utility model structure is simple, and it is low in cost, it is easily installed use.
Description
Technical field
The utility model relates to Anti-Jamming Technique field, specially a kind of anti-interference equipment based on resistance-capacitance circuit.
Background technique
Anti-interference equipment is a kind of device for helping resistance-capacitance circuit shielding external power supply, electric signal or electromagnetic interference, existing
Anti-interference equipment be all fixed position, if loading onto anti-interference equipment to each circuit, cost is excessively high and installation trouble,
For this purpose, we devise a kind of anti-interference equipment based on resistance-capacitance circuit.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-interference equipments based on resistance-capacitance circuit, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-interference based on resistance-capacitance circuit sets
It is standby, including shell is shielded, it is mounted on link block at left and right sides of the shielding cover top portion, is installed between link block described in two groups
There is top plate, be mounted on fixed bottom plate at left and right sides of the shielding shell, bottom plate is fixed described in two groups by support and rises device connection
There is movable floor, the movable floor bottom offers ground hole, is uniformly equipped with branch at left and right sides of the shielding shell inner cavity
Bracer, the supporting block are equipped with resistance-capacitance circuit case far from shielding shell one end, are respectively mounted at left and right sides of the resistance-capacitance circuit case
There is thermal column, the thermal column is fixedly installed at left and right sides of shielding shell on inner wall far from resistance-capacitance circuit case one end, described
Resistance-capacitance circuit box top is equipped with conducting wire, offers the harness hole to match with conducting wire, the shielding on the left of the shielding shell
Universal wheel is mounted at left and right sides of outer casing bottom.
Preferably, it includes articulated shaft that the support, which rises device, and the articulated shaft bottom is equipped with connecting rod, and the connecting rod is remote
Hexagonal screw rod is installed from articulated shaft one end.
Preferably, the thermal column includes heat-dissipating casing, heating column is equipped in heat-dissipating casing inner cavity, and outside heat-dissipating casing
Wall is uniformly provided with thermal vias.
Preferably, the link block inner cavity offers sliding slot, and the top plate passes through the sliding slot convex block and link block to match
It is flexibly connected.
Preferably, the shielding outer shell outer wall is enclosed with shielded layer, and shielded layer is equipped with modeling far from shielding shell one end
Glue oversheath, the plastic cement oversheath are equipped with armouring insulating layer far from shielded layer one end.
Preferably, the supporting block is provided with eight groups altogether, and eight groups of supporting blocks are separately positioned on resistance-capacitance circuit case or more four
Angle.
Compared with prior art, the utility model has the beneficial effects that the equipment is shielded at left and right sides of shell by pulling,
Two sides are mobile to the left and right for fixed bottom plate, rise device by support and generate pulling force to movable floor, connecting rod passes through articulated shaft change side
To movable floor rises, and resistance-capacitance circuit case is put into four groups of supporting blocks, top plate grafting enters in link block, and conducting wire is put into line
Beam hole, ground line are put into ground hole, are completed, and mobile by universal wheel, the utility model structure is simple, low in cost, just
In installing and using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model support rises apparatus structure schematic diagram.
In figure: 1 shielding shell, 2 link blocks, 3 top plates, 4 fixed bottom plates, 5 supports rise device, 51 articulated shafts, 52 connecting rods, 53
Hexagonal screw rod, 6 movable floors, 7 ground holes, 8 resistance-capacitance circuit casees, 9 supporting blocks, 10 thermal columns, 11 conducting wires, 12 harness holes, 130,000
To wheel.
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.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-interference equipment based on resistance-capacitance circuit,
Including shielding shell 1, the 1 top left and right sides of shielding shell is mounted on link block 2, is equipped with top plate between two groups of link blocks 2
3, it shields and is mounted on fixed bottom plate 4 at left and right sides of shell 1, two groups of fixed bottom plates 4 rise device 5 by support and are connected with movable floor
6,6 bottom of movable floor offers ground hole 7, and supporting block 9 is uniformly equipped at left and right sides of shielding 1 inner cavity of shell, and supporting block 9 is remote
Off screen covers 1 one end of shell and is equipped with resistance-capacitance circuit case 8, and thermal column 10, thermal column 10 are mounted at left and right sides of resistance-capacitance circuit case 8
It is fixedly installed on shielding 1 left and right sides inner wall of shell far from 8 one end of resistance-capacitance circuit case, is equipped at the top of resistance-capacitance circuit case 8
Conducting wire 11 shields and offers the harness hole 12 to match with conducting wire 11 on the left of shell 1, and shielding is pacified at left and right sides of 1 bottom of shell
Equipped with universal wheel 13.
Wherein, it includes articulated shaft 51 that support, which rises device 5, and 51 bottom of articulated shaft is equipped with connecting rod 52, and connecting rod 52 is far from hinge
51 one end of spindle is equipped with hexagonal screw rod 53, and articulated shaft 51 facilitates connecting rod 52 movable, free rise and fall；
Thermal column 10 includes heat-dissipating casing, is equipped with heating column in heat-dissipating casing inner cavity, and heat-dissipating casing outer wall is uniformly opened
Equipped with thermal vias, heating column absorbs heat, is distributed by thermal vias；
2 inner cavity of link block offers sliding slot, and top plate 3 passes through the sliding slot convex block to match and is flexibly connected with link block 2, activity
Connection facilitates top plate 3 movable, also facilitates installing and dismounting；
Shielding 1 outer wall of shell is enclosed with shielded layer, and shielded layer is equipped with plastic cement oversheath far from shielding 1 one end of shell,
Plastic cement oversheath is equipped with armouring insulating layer far from shielded layer one end, and three-layer protection layer effectively shields external electric signal interference；
Supporting block 9 is provided with four groups altogether, and four groups of supporting blocks 9 are separately positioned on 8 corner location of resistance-capacitance circuit case, four groups of branch
Bracer 9 stablizes support resistance-capacitance circuit case 8, keeps stablizing.
Working principle: when equipment starts to stretch, 1 left and right sides of shielding shell is pulled, two groups of fixed difference of bottom plates 4 are to the left and right
Two sides are mobile, rise device 5 by support and generate pulling force to movable floor 6, connecting rod 52 changes direction, dump bottom by articulated shaft 51
Plate 6 rises, and resistance-capacitance circuit case 8 is put into four groups of supporting blocks 9,3 grafting of top plate enters in link block 2, and conducting wire 11 is put into harness
Hole 12, ground line are put into ground hole 7, are completed, mobile by universal wheel 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anti-interference equipment based on resistance-capacitance circuit, including shielding shell (1), it is characterised in that: the shielding shell (1)
It is mounted on link block (2), is equipped between link block described in two groups (2) top plate (3), the shielding shell at left and right sides of top
(1) left and right sides is mounted on fixed bottom plate (4), and bottom plate (4) are fixed described in two groups by support liter device (5) and are connected with dump bottom
Plate (6), movable floor (6) bottom offer ground hole (7), uniformly installation at left and right sides of shielding shell (1) inner cavity
Have supporting block (9), the supporting block (9) is equipped with resistance-capacitance circuit case (8), the resistance-capacitance circuit far from shielding shell (1) one end
It is mounted on thermal column (10) at left and right sides of case (8), the thermal column (10) is fixedly mounted far from resistance-capacitance circuit case (8) one end
Have at left and right sides of shielding shell (1) on inner wall, is equipped with conducting wire (11) at the top of the resistance-capacitance circuit case (8), the shielding shell
(1) left side offers the harness hole (12) to match with conducting wire (11), is mounted at left and right sides of shielding shell (1) bottom
Universal wheel (13).
2. a kind of anti-interference equipment based on resistance-capacitance circuit according to claim 1, it is characterised in that: the support rises device
It (5) include articulated shaft (51), articulated shaft (51) bottom is equipped with connecting rod (52), and the connecting rod (52) is far from articulated shaft
(51) one end is equipped with hexagonal screw rod (53).
3. a kind of anti-interference equipment based on resistance-capacitance circuit according to claim 1, it is characterised in that: the thermal column
(10) include heat-dissipating casing, heating column is installed, and heat-dissipating casing outer wall is uniformly provided with thermal vias in heat-dissipating casing inner cavity.
4. a kind of anti-interference equipment based on resistance-capacitance circuit according to claim 1, it is characterised in that: the link block
(2) inner cavity offers sliding slot, and the top plate (3) passes through the sliding slot convex block to match and is flexibly connected with link block (2).
5. a kind of anti-interference equipment based on resistance-capacitance circuit according to claim 1, it is characterised in that: the shielding shell
(1) outer wall is enclosed with shielded layer, and shielded layer is equipped with plastic cement oversheath far from shielding shell (1) one end, protects outside the plastic cement
It covers and armouring insulating layer is installed far from shielded layer one end.
6. a kind of anti-interference equipment based on resistance-capacitance circuit according to claim 1, it is characterised in that: the supporting block
(9) it is provided with eight groups of groups altogether, and eight groups of supporting blocks (9) are separately positioned on resistance-capacitance circuit case (8) quadrangle up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051836.4U CN208300211U (en) | 2018-07-04 | 2018-07-04 | A kind of anti-interference equipment based on resistance-capacitance circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051836.4U CN208300211U (en) | 2018-07-04 | 2018-07-04 | A kind of anti-interference equipment based on resistance-capacitance circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300211U true CN208300211U (en) | 2018-12-28 |
Family
ID=64700899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051836.4U Active CN208300211U (en) | 2018-07-04 | 2018-07-04 | A kind of anti-interference equipment based on resistance-capacitance circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300211U (en) |
-
2018
- 2018-07-04 CN CN201821051836.4U patent/CN208300211U/en active Active
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