CN109142804A - A kind of Split type machine box for oscillograph - Google Patents
A kind of Split type machine box for oscillograph Download PDFInfo
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- CN109142804A CN109142804A CN201810842238.7A CN201810842238A CN109142804A CN 109142804 A CN109142804 A CN 109142804A CN 201810842238 A CN201810842238 A CN 201810842238A CN 109142804 A CN109142804 A CN 109142804A
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- cabinet
- hole
- oscillograph
- motion bar
- connect
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Recording Measured Values (AREA)
Abstract
The invention discloses a kind of Split type machine boxes for oscillograph, including cabinet, the cabinet is the groove structure of top end opening, the side of the cabinet is equipped with lid, the inner wall of the lid is equipped with storage pocket, it is connected by hinge between the lid and the cabinet, the cabinet is close to being equipped with partition in the groove of the lid, the both ends of the partition are symmetrically arranged with through-hole one, the side of the through-hole one and be located at the partition on be symmetrically arranged with through-hole two, inner wall of the through-hole one close to the cabinet, through equipped with gag lever post in the through-hole one, the bottom end of the gag lever post is connect with the movable plate for being located at the partition side, through equipped with motion bar one in the through-hole two.The utility model has the advantages that whole design is reasonable, oscillograph fixation is simple, convenient, fast, and the setting of cooling mechanism then can in time radiate to oscillograph, avoid the damage of wiring board caused by oscillograph long-term work, has certain practicability.
Description
Technical field
The present invention relates to oscillograph fields, it particularly relates to a kind of Split type machine box for oscillograph.
Background technique
Portable oscillograph is used for electric system, can access the electrical quantity such as voltage, the electric current of secondary side.By to these electricity
Tolerance is analyzed and is compared, and can be obtained the concrete condition of safe operation of power system.Breaker plays in the power system
Both sides effect: first is that control action, i.e., require according to operation of power networks, a part of electrical equipment or route are put into or is exited
Operating status switchs to spare or inspecting state；Second is that passing through relay when protective effect, i.e. electrical equipment or line failure
Protection and automatic device act high-voltage circuitbreaker, and faulty component is cut off rapidly from power grid, protects the normal operation of power grid.It is disconnected
Road device divide-shut brake coil time response analyzer mainly monitors breaker on-line.Pass through the electric current of monitoring breaker divide-shut brake coil
Variation, to judge breaker with the presence or absence of security risk.Therefore portable oscillograph is particularly important in the power system.But
It is that existing oscillograph cabinet most without heat sinking function, causes oscillograph that the damage for be easy to causeing wiring board is used for a long time greatly,
It is unfavorable for the use of oscillograph.In addition, there is fixed troublesome puzzlement when fixed with cabinet in existing oscillograph.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the purpose of the present invention is to propose to a kind of Split type machine box for oscillograph, with
Overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of Split type machine box for oscillograph, including cabinet, the cabinet are the groove structure of top end opening, the cabinet
Side be equipped with lid, the inner wall of the lid is equipped with storage pocket, is connected by hinge between the lid and the cabinet,
For the cabinet close to partition is equipped in the groove of the lid, the both ends of the partition are symmetrically arranged with through-hole one, the through-hole one
Side and be located at the partition on be symmetrically arranged with through-hole two, inner wall of the through-hole one close to the cabinet, the through-hole one
Interior to run through equipped with gag lever post, the bottom end of the gag lever post is connect with the movable plate for being located at the partition side, in the through-hole two
It is connect through the top for being equipped with motion bar one, the motion bar one with limited block, the bottom end of the motion bar one and the activity
Plate connects, and is arranged with spring one, the bottom end of the movable plate on the motion bar one between the limited block and the partition
Two sides are symmetrically arranged with mounting base, and pulley is arranged in the mounting base, and the pulley extends to below the movable plate
On wind deflector, the wind deflector is connect with the inner wall of the cabinet, the lower section of the wind deflector and the cavity for being located at the cabinet
Bottom is equipped with cooling mechanism, and the cooling mechanism includes bolt seat one, and the side of the bolt seat one is equipped with bolt seat two, the bolt seat one
It is equipped with through-hole three, the bolt seat two is equipped with through-hole four compatible with institute's through-hole three, and the bolt seat two is far from the bolt seat
One side is equipped with cylinder, and the cylinder is equipped with through-hole five close to one end of the bolt seat two, runs through in the through-hole five and be equipped with
Motion bar two, one end of the motion bar two are connect with the intracorporal piston of the cylinder is located at, and the other end of the motion bar two passes through
The through-hole four is worn to connect with arc chute, the other side of the arc chute is equipped with motion bar three, the motion bar three it is another
One end extends to the side of the bolt seat one through the through-hole three, is equipped in the arc chute and mutually fits with the arc chute
The side of the sliding block matched, the sliding block is equipped with rocking bar, is connected between one end of the rocking bar and the sliding block by shaft, described
The top of the other end of rocking bar and the rotation axis connection of motor, the cylinder is equipped with two groups of symmetrically arranged exhaust outlets, the row
The other end in air port extends in the wind deflector, and the bottom end of the cylinder is equipped with two groups of symmetrically arranged air inlets, it is described into
Air port extends to the outside of the cabinet through the inner wall of the cabinet, is equipped on the exhaust outlet and the air inlet unidirectional
Valve is arranged with adsorption cotton in the air inlet, and the bottom end of the cabinet is equipped with several equally distributed buffer gears, described slow
Punch mechanism includes mounting plate, and the top of the mounting plate is connect with the bottom end of the cabinet, and the bottom end of the mounting plate is equipped with solid
Fixed pole, is arranged with motion bar in the fixed link, and the bottom end of the motion bar is equipped with protective base, the protective base with it is described
Spring two is arranged in the fixed link and the motion bar between mounting plate.
Further, the side of the movable plate is equipped with kerve.
Further, the side of the cabinet is equipped with handle.
Further, the side of the lid is equipped with fixing clamp, and the cabinet is equipped with compatible with the fixing clamp
Buckle.
Further, the bottom end of the motor is equipped with support frame, and support frame as described above is connect with the bottom interior wall of the cabinet.
Further, the bottom end two sides of the cylinder are symmetrically arranged with column, and the bottom end of the column is interior with the cabinet
Wall connection.
Further, the bottom end of the cabinet is equipped with several equally distributed suckers.
Further, sealing ring compatible with the cylinder is arranged on the piston.
Further, the partition is mutually respectively equipped with protective layer close to side with the movable plate.
Further, the wind deflector is the cavity structure of top end face hollow out.
Beneficial effects of the present invention: by the setting of partition and movable plate, so that when user needs to carry out oscillograph
When fixed, movable plate only need to be pulled, movable plate moves down under force at this time, and moving down for movable plate drives gag lever post and activity
Bar one moves down, at this time since the spring one that moves down of motion bar one is compressed, when the position between partition and movable plate is put enough
When setting oscillograph, then oscillograph need to be only placed on the wind deflector between partition and movable plate by user utilizes spring one
It upholds restoring force to fix oscillograph, the design of mounting base and pulley then increases the stability of movable plate, in addition, cooling mechanism
The heat dissipation for being set as oscillograph provide guarantee, the rotation of motor drives the rotation of rocking bar, and the rotation of rocking bar band movable slider
In arc chute realize movement, due in bolt seat one and bolt seat two through-hole three and through-hole four design so that arc chute shifting
The dynamic reciprocating movement for driving motion bar three and motion bar two to realize horizontal direction in through-hole three and through-hole four, and motion bar two
It moves back and forth so that piston cooperation cylinder constantly realizes that the cold air of sucking and the sucking of cool exterior air passes through air inlet
Discharge, so that cool ambient air constantly radiates to oscillograph, whole design is reasonable, and oscillograph is fixed simply, conveniently, fastly
Victory, the setting of cooling mechanism then can in time radiate to oscillograph, avoid the damage of wiring board caused by oscillograph long-term work,
With certain practicability.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of Split type machine box for oscillograph according to an embodiment of the present invention；
Fig. 2 is a kind of cooling mechanism schematic diagram of Split type machine box for oscillograph according to an embodiment of the present invention；
Fig. 3 is a kind of buffer gear schematic diagram of Split type machine box for oscillograph according to an embodiment of the present invention.
In figure:
1, cabinet；2, lid；3, storage pocket；4, hinge；5, partition；6, through-hole one；7, through-hole two；8, gag lever post；9, movable plate；
10, motion bar one；11, limited block；12, spring one；13, mounting base；14, pulley；15, wind deflector；16, bolt seat one；17, bolt seat
Two；18, through-hole three；19, through-hole four；20, cylinder；21, through-hole five；22, motion bar two；23, arc chute；24, motion bar three；
25, piston；26, sliding block；27, rocking bar；28, shaft；29, motor；30, exhaust outlet；31, air inlet；32, check valve；33, it adsorbs
Cotton；34, buffer gear；35, mounting plate；36, fixed link；37, motion bar；38, protective base；39, spring two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of Split type machine box for oscillograph.
As shown in Figure 1-3, a kind of Split type machine box for oscillograph described according to embodiments of the present invention, including cabinet
1, the cabinet 1 is the groove structure of top end opening, and the side of the cabinet 1 is equipped with lid 2, sets on the inner wall of the lid 2
There is storage pocket 3, is connected between the lid 2 and the cabinet 1 by hinge 4, groove of the cabinet 1 close to the lid 2
Interior to be equipped with partition 5, the both ends of the partition 5 are symmetrically arranged with through-hole 1, the side of the through-hole 1 and are located on the partition 5
It is symmetrically arranged with through-hole 27, close to the inner wall of the cabinet 1, the through-hole 1 is interior to be run through equipped with gag lever post 8 through-hole 1,
The bottom end of the gag lever post 8 is connect with the movable plate 9 for being located at 5 side of partition, through equipped with motion bar in the through-hole 27
One 10, the top of the motion bar 1 is connect with limited block 11, and the bottom end of the motion bar 1 and the movable plate 9 connect
It connects, spring 1 is arranged on the motion bar 1 between the limited block 11 and the partition 5, the movable plate 9
Bottom end two sides are symmetrically arranged with mounting base 13, and pulley 14 is arranged in the mounting base 13, and the pulley 14 is extended to positioned at described
On the wind deflector 15 of 9 lower section of movable plate, the wind deflector 15 is connect with the inner wall of the cabinet 1, the lower section of the wind deflector 15
And the cavity bottom for being located at the cabinet 1 is equipped with cooling mechanism, the cooling mechanism includes bolt seat 1, the bolt seat 1
Side is equipped with bolt seat 2 17, and the bolt seat 1 is equipped with through-hole 3 18, and the bolt seat 2 17 is equipped with and 3 18 phase of institute through-hole
The through-hole 4 19 of adaptation, the bolt seat 2 17 are equipped with cylinder 20 far from the side of the bolt seat 1, and the cylinder 20 is close to institute
The one end for stating bolt seat 2 17 is equipped with through-hole 5 21, runs through in the through-hole 5 21 and is equipped with motion bar 2 22, the motion bar 2 22
One end connect with the piston 25 being located in the cylinder 20, the other end of the motion bar 2 22 through the through-hole 4 19 and
Arc chute 23 connects, and the other side of the arc chute 23 is equipped with motion bar 3 24, and the other end of the motion bar 3 24 passes through
The side that the through-hole 3 18 extends to the bolt seat 1 is worn, is equipped with and 23 phase of arc chute in the arc chute 23
The side of the sliding block 26 of adaptation, the sliding block 26 is equipped with rocking bar 27, passes through between one end and the sliding block 26 of the rocking bar 27
Shaft 28 connects, and the top of the other end of the rocking bar 27 and the rotation axis connection of motor 29, the cylinder 20 is equipped with two groups pairs
Claim the exhaust outlet 30 of setting, the other end of the exhaust outlet 30 extends in the wind deflector 15, and the bottom end of the cylinder 20 is set
There are two groups of symmetrically arranged air inlets 31, the air inlet 31 extends to the outer of the cabinet 1 through the inner wall of the cabinet 1
Side is equipped with check valve 32 on the exhaust outlet 30 and the air inlet 31, adsorption cotton 33, institute is arranged in the air inlet 31
The bottom end for stating cabinet 1 is equipped with several equally distributed buffer gears 34, and the buffer gear 34 includes mounting plate 35, the peace
The top of loading board 35 is connect with the bottom end of the cabinet 1, and the bottom end of the mounting plate 35 is equipped with fixed link 36, the fixed link 36
It is inside arranged with motion bar 37, the bottom end of the motion bar 37 is equipped with protective base 38, the protective base 38 and the mounting plate
Spring 2 39 is arranged in the fixed link 36 and the motion bar 37 between 35.
With the aid of the technical scheme, by the setting of partition 5 and movable plate 9, so that when user needs to oscillograph
When being fixed, movable plate 9 only need to be pulled, movable plate 9 moves down under force at this time, and movable plate 9 moves down drive limit
Bar 8 and motion bar 1 move down, at this time since the spring 1 that moves down of motion bar 1 is compressed, when partition 5 and movable plate 9
Between position when placing oscillograph enough, oscillograph need to be only placed into the wind deflector between partition 5 and movable plate 9 by user
Then oscillograph is fixed using the extension restoring force of spring 1 on 15, the design of mounting base 13 and pulley 14 then increases work
The stability of movable plate 9, in addition, the heat dissipation for being set as oscillograph of cooling mechanism provides guarantee, the rotation band of motor 29 shakes
The rotation of bar 27, and the rotation of rocking bar 27 band movable slider 26 realizes movement in arc chute 23, due to bolt seat 1 and bolt seat
On 2 17 through-hole 3 18 and through-hole 4 19 design so that arc chute 23 mobile drive motion bar 3 24 and motion bar 2 22
The reciprocating movement of horizontal direction is realized in through-hole 3 18 and through-hole 4 19, and the reciprocating movement of motion bar 2 22 is so that piston 25
Cylinder 20 is cooperated constantly to realize that the cold air of sucking and the sucking of cool exterior air passes through the discharge of air inlet 31, so that extraneous
Cold air constantly radiates to oscillograph, and whole design is reasonable, and oscillograph fixation is simple, convenient, fast, cooling mechanism
Setting then can in time radiate to oscillograph, avoid the damage of wiring board caused by oscillograph long-term work, have certain reality
The property used.
In one embodiment, for above-mentioned movable plate 9, the side of the movable plate 9 is equipped with kerve.Consequently facilitating
User's moving active plate 9.In practical applications, elastic projection can be set in above-mentioned kerve.
In one embodiment, for above-mentioned cabinet 1, the side of the cabinet 1 is equipped with handle.Consequently facilitating using
Portable use of the person to cabinet 1.In practical applications, rubber sleeve can be arranged on above-mentioned handle.
In one embodiment, for above-mentioned lid 2, the side of the lid 2 is equipped with fixing clamp, the cabinet 1
It is equipped with buckle compatible with the fixing clamp.Consequently facilitating folding of the user to cabinet 1.
In one embodiment, for said motor 29, the bottom end of the motor 29 is equipped with support frame, the support
Frame is connect with the bottom interior wall of the cabinet 1.To increase the stability of motor 29.In practical applications, above-mentioned support frame
It can be connect by bolt with the bottom interior wall of cabinet 1.
In one embodiment, for above-mentioned cylinder 20, the bottom end two sides of the cylinder 20 are symmetrically arranged with column, institute
The bottom end for stating column is connect with the inner wall of the cabinet 1.To increase the stability of cylinder 20.
In one embodiment, for above-mentioned cabinet 1, it is equally distributed that the bottom end of the cabinet 1 is equipped with several
Sucker.To increase stability when cabinet 1 is placed.In practical applications, above-mentioned sucker can be replaceable structure.
In one embodiment, it for above-mentioned piston 25, is arranged on the piston 25 suitable with 20 phase of cylinder
The sealing ring matched.
In one embodiment, for aforementioned barriers 5, the partition 5 is distinguished with 9 phase of movable plate close to side
Equipped with protective layer.To reduce damage when oscillograph is fixed.In practical applications, above-mentioned protective layer can be elastic rubber
Material.
In one embodiment, for above-mentioned wind deflector 15, the wind deflector 15 is the cavity of top end face hollow out
Structure.To reduce the loss of cold air, the heat dissipation convenient for cold air to oscillograph.
In conclusion by means of above-mentioned technical proposal of the invention, by the setting of partition 5 and movable plate 9, so that when making
When user needs that oscillograph is fixed, movable plate 9 only need to be pulled, movable plate 9 moves down under force at this time, movable plate
9 move down drives moving down for gag lever post 8 and motion bar 1, at this time since the spring 1 that moves down of motion bar 1 is compressed,
When oscillograph is placed enough in the position between partition 5 and movable plate 9, oscillograph need to be only placed into partition 5 and lived by user
Then oscillograph is fixed using the extension restoring force of spring 1 on wind deflector 15 between movable plate 9, mounting base 13 and pulley
14 design then increases the stability of movable plate 9, in addition, the heat dissipation for being set as oscillograph of cooling mechanism provides guarantee,
The rotation of motor 29 drives the rotation of rocking bar 27, and the rotation of rocking bar 27 band movable slider 26 realizes movement in arc chute 23,
Due in bolt seat 1 and bolt seat 2 17 through-hole 3 18 and through-hole 4 19 design so that arc chute 23 mobile drive activity
Bar 3 24 and motion bar 2 22 realize the reciprocating movement of horizontal direction in through-hole 3 18 and through-hole 4 19, and motion bar 2 22
It moves back and forth so that piston 25 cooperates cylinder 20 constantly to realize that the cold air of sucking and the sucking of cool exterior air passes through air inlet
Mouthfuls 31 discharge, so that cool ambient air constantly radiates to oscillograph, whole design is reasonable, oscillograph it is fixed it is simple,
Convenient, fast, the setting of cooling mechanism then can in time radiate to oscillograph, avoid wiring board caused by oscillograph long-term work
Damage, have certain practicability.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of Split type machine box for oscillograph, which is characterized in that including cabinet (1), the cabinet (1) is top end opening
Groove structure, the side of the cabinet (1) is equipped with lid (2), and the inner wall of the lid (2) is equipped with storage pocket (3), described
It is connect between lid (2) and the cabinet (1) by hinge (4), the cabinet (1) is close to setting in the groove of the lid (2)
Have partition (5), the both ends of the partition (5) are symmetrically arranged with through-hole one (6), the side of the through-hole one (6) and be located at it is described every
Through-hole two (7) is symmetrically arranged on plate (5), close to the inner wall of the cabinet (1), the through-hole one (6) is interior to pass through the through-hole one (6)
It is equipped with gag lever post (8), the bottom end of the gag lever post (8) is connect with the movable plate (9) for being located at the partition (5) side, described
Through motion bar one (10) is equipped in through-hole two (7), the top of the motion bar one (10) is connect with limited block (11), the work
The bottom end of lever one (10) is connect with the movable plate (9), the activity between the limited block (11) and the partition (5)
Spring one (12) is arranged on bar one (10), the bottom end two sides of the movable plate (9) are symmetrically arranged with mounting base (13), the installation
It being arranged with pulley (14) in seat (13), the pulley (14) extends on the wind deflector (15) below the movable plate (9),
The wind deflector (15) connect with the inner wall of the cabinet (1), the lower section of the wind deflector (15) and is located at the cabinet (1)
Cavity bottom is equipped with cooling mechanism, and the cooling mechanism includes bolt seat one (16), and the side of the bolt seat one (16) is equipped with bolt seat
Two (17), the bolt seat one (16) are equipped with through-hole three (18), and the bolt seat two (17) is equipped with and mutually fits with institute's through-hole three (18)
The through-hole four (19) matched, the bolt seat two (17) are equipped with cylinder (20) far from the side of the bolt seat one (16), the cylinder
(20) it is equipped with through-hole five (21) close to one end of the bolt seat two (17), runs through in the through-hole five (21) and is equipped with motion bar two
(22), one end of the motion bar two (22) is connect with the piston (25) being located in the cylinder (20), the motion bar two
(22) the other end is connect through the through-hole four (19) with arc chute (23), and the other side of the arc chute (23) is equipped with
The other end of motion bar three (24), the motion bar three (24) extends to the bolt seat one (16) through the through-hole three (18)
Side, the arc chute (23) is interior to be equipped with the arc chute (23) compatible sliding block (26), the sliding block (26)
Side is equipped with rocking bar (27), is connect between one end and the sliding block (26) of the rocking bar (27) by shaft (28), described to shake
The top of the other end of bar (27) and the rotation axis connection of motor (29), the cylinder (20) is equipped with two groups of symmetrically arranged air drafts
Mouth (30), the other end of the exhaust outlet (30) extend in the wind deflector (15), and the bottom end of the cylinder (20) is equipped with two
The symmetrically arranged air inlet (31) of group, inner wall of the air inlet (31) through the cabinet (1) extend to the cabinet (1)
It is equipped with check valve (32) on outside, the exhaust outlet (30) and the air inlet (31), is arranged in the air inlet (31)
The bottom end of adsorption cotton (33), the cabinet (1) is equipped with several equally distributed buffer gears (34), the buffer gear (34)
Including mounting plate (35), the top of the mounting plate (35) is connect with the bottom end of the cabinet (1), the bottom of the mounting plate (35)
End is equipped with fixed link (36), is arranged with motion bar (37) in the fixed link (36), and the bottom end of the motion bar (37) is equipped with anti-
River bottom protection seat (38), the fixed link (36) and the motion bar between the protective base (38) and the mounting plate (35)
(37) spring two (39) is arranged on.
2. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the movable plate (9)
Side be equipped with kerve.
3. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the cabinet (1)
Side is equipped with handle.
4. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the lid (2)
Side is equipped with fixing clamp, and the cabinet (1) is equipped with buckle compatible with the fixing clamp.
5. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the motor (29)
Bottom end is equipped with support frame, and support frame as described above is connect with the bottom interior wall of the cabinet (1).
6. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the cylinder (20)
Bottom end two sides are symmetrically arranged with column, and the bottom end of the column is connect with the inner wall of the cabinet (1).
7. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the cabinet (1)
Bottom end is equipped with several equally distributed suckers.
8. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that on the piston (25)
It is arranged with the compatible sealing ring with the cylinder (20).
9. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the partition (5) with
The movable plate (9) is mutually respectively equipped with protective layer close to side.
10. a kind of Split type machine box for oscillograph according to claim 1, which is characterized in that the wind deflector
It (15) is the cavity structure of top end face hollow out.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842238.7A CN109142804B (en) | 2018-07-27 | 2018-07-27 | A kind of Split type machine box for oscillograph |
| PCT/CN2019/084900 WO2020019804A1 (en) | 2018-07-27 | 2019-04-29 | Partitioned housing for wave recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842238.7A CN109142804B (en) | 2018-07-27 | 2018-07-27 | A kind of Split type machine box for oscillograph |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109142804A true CN109142804A (en) | 2019-01-04 |
| CN109142804B CN109142804B (en) | 2019-10-08 |
Family
ID=64799246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810842238.7A Active CN109142804B (en) | 2018-07-27 | 2018-07-27 | A kind of Split type machine box for oscillograph |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109142804B (en) |
| WO (1) | WO2020019804A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019804A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Partitioned housing for wave recorder |
| WO2021017555A1 (en) * | 2019-07-29 | 2021-02-04 | 南京瑞贻电子科技有限公司 | Waterproof housing for oscilloscope |
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| CN109142804B (en) * | 2018-07-27 | 2019-10-08 | 南京瑞贻电子科技有限公司 | A kind of Split type machine box for oscillograph |
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| CN203224522U (en) * | 2013-04-01 | 2013-10-02 | 国家电网公司 | Wave-recorder used for generator leading phase tests and provided with mixed connecting wires |
| CN207434124U (en) * | 2017-11-08 | 2018-06-01 | 仲宇飞 | A kind of electric power overhaul equipment being conveniently operated |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020019804A1 (en) * | 2018-07-27 | 2020-01-30 | 南京瑞贻电子科技有限公司 | Partitioned housing for wave recorder |
| WO2021017555A1 (en) * | 2019-07-29 | 2021-02-04 | 南京瑞贻电子科技有限公司 | Waterproof housing for oscilloscope |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020019804A1 (en) | 2020-01-30 |
| CN109142804B (en) | 2019-10-08 |
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Effective date of registration: 20201221 Address after: 545000 no.1-11, building 18, Baoli Dajiang County, Baisha Road, Liubei District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Zhao Keshuang Address before: 211100 two, B unit 300, Zhihui Road, Kirin science and Technology Innovation Park, Jiangning District, Nanjing, Jiangsu. Patentee before: NANJING RUIYI ELECTRONIC TECHNOLOGY Co.,Ltd. |