CN217061657U - Cylindrical stretchable mutual inductor packaging protective box - Google Patents
Cylindrical stretchable mutual inductor packaging protective box Download PDFInfo
- Publication number
- CN217061657U CN217061657U CN202220590233.1U CN202220590233U CN217061657U CN 217061657 U CN217061657 U CN 217061657U CN 202220590233 U CN202220590233 U CN 202220590233U CN 217061657 U CN217061657 U CN 217061657U
- Authority
- CN
- China
- Prior art keywords
- shell
- butt joint
- groove
- top end
- limiting plate
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a cylindrical stretchable mutual inductor packaging protection box, which comprises a first shell, wherein the top end of the first shell is connected with a cover body, one side of the top end of the first shell is connected with a first butt joint block, the top end of the first shell is provided with a through groove, a second shell is sleeved in the through groove in a movable manner, and the top end of the second shell is connected with a second butt joint block; the bottom end of the cover body is connected with a first butt joint groove in an embedded mode, and the bottom end of the cover body is connected with a second butt joint groove in an embedded mode. The utility model discloses in, through promoting the push pedal, the connecting rod that can make its connection is driving the second casing and is leading to the inside rebound in groove, is convenient for remove the second casing out, can adjust the height of second casing according to the size of mutual-inductor, is connected through the second butt joint piece on second butt joint groove on the lid and the second casing simultaneously and is convenient for seal the top of second casing, the use of the mutual-inductor of being convenient for.
Description
Technical Field
The utility model relates to a mutual-inductor technical field especially relates to a cylinder can tensile mutual-inductor encapsulation protects box.
Background
The mutual inductor has the functions of reducing alternating voltage and large current to values which can be directly measured by the instrument in proportion, facilitating the direct measurement of the instrument and simultaneously providing power for relay protection and automatic devices.
It is generally according to the size of mutual-inductor to select suitable casing and use when using that current cylinder mutual-inductor encapsulation protects box, and it does not possess adjusts the casing, can't be applicable to the mutual-inductor of equidimension not, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving present cylinder mutual-inductor encapsulation and protecting box and generally selecting suitable casing to use according to the size of mutual-inductor when using, it does not possess and adjusts the casing, can't be applicable to the mutual-inductor of equidimension not, the lower shortcoming of practicality, and the cylinder that proposes can tensile mutual-inductor encapsulation protects the box.
In order to realize the purpose, the utility model adopts the following technical scheme:
a cylindrical stretchable mutual inductor packaging protection box comprises a first shell, wherein the top end of the first shell is connected with a cover body, one side of the top end of the first shell is connected with a first butt joint block, the top end of the first shell is provided with a through groove, a second shell is movably sleeved in the through groove, and the top end of the second shell is connected with a second butt joint block;
as a further description of the above technical solution:
the bottom end of the cover body is connected with a first butt joint groove in an embedded mode, and the bottom end of the cover body is connected with a second butt joint groove in an embedded mode.
As a further description of the above technical solution:
the first butt joint block and the second butt joint block are circular, and the first butt joint groove and the second butt joint groove are circular.
As a further description of the above technical solution:
the first shell forms a clamping structure through the first butt joint block and the first butt joint groove, and the second shell forms a clamping structure through the second butt joint block and the second butt joint groove.
As a further description of the above technical solution:
the rear end face of first casing is connected with the push pedal, and one side of push pedal is connected with the connecting rod, the connecting rod passes and is connected between one side of first casing and second casing, the both sides of push pedal are seted up flutedly respectively, and the inner wall top of recess is connected with the dead lever, the surface rotation of dead lever is connected with the limiting plate, and is connected between the surface of limiting plate and first casing, the both sides of push pedal are connected with the baffle respectively, and the bottom of baffle is connected with reset spring, be connected between the top of reset spring and limiting plate, the top threaded connection of baffle has the bolt, and the bolt passes for threaded connection between the top of baffle and limiting plate.
As a further description of the above technical solution:
the limiting plate is arc-shaped, and the limiting plate forms a rotating structure through the fixing rod and the groove.
As a further description of the above technical solution:
the limiting plate passes through to constitute elastic construction between reset spring and the baffle, and the bolt passes through to constitute detachable construction between baffle and the limiting plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through promoting the push pedal, the connecting rod that can make its connection is driving the second casing and is leading to the inside rebound in groove, is convenient for remove the second casing out, can adjust the height of second casing according to the size of mutual-inductor, is connected through the second butt joint piece on second butt joint groove on the lid and the second casing simultaneously and is convenient for seal the top of second casing, the use of the mutual-inductor of being convenient for.
2. The utility model discloses in, under the effect through reset spring, can make it promote the limiting plate and remove at the surperficial upset of dead lever, be convenient for remove the surface of first casing with the limiting plate, change over to the inside of baffle and limiting plate over to through the bolt, can carry on the limiting plate spacingly, just also carry on spacingly with the second casing that push pedal and connecting rod are connected simultaneously, be convenient for use the second casing.
Drawings
Fig. 1 is a schematic view of a cylindrical stretchable mutual inductor packaging protective box according to the present invention;
fig. 2 is a schematic top view of the first housing portion of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a rear view schematic structural diagram of the first housing part of the present invention;
FIG. 5 is a schematic side view of the middle push plate of the present invention;
fig. 6 is a schematic view of the bottom view of the middle cover body of the present invention.
Illustration of the drawings:
1. a first housing; 101. a first butt joint block; 102. a through groove; 103. a second housing; 104. a second butting block; 2. a cover body; 201. a first butt groove; 202. a second docking slot; 3. pushing the plate; 301. a connecting rod; 302. a groove; 303. a fixing rod; 304. a limiting plate; 305. a partition plate; 306. a return spring; 307. and (4) bolts.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a cylindrical stretchable mutual inductor packaging protective box comprises a first shell 1, wherein the top end of the first shell 1 is connected with a cover body 2, one side of the top end of the first shell 1 is connected with a first butt joint block 101, the top end of the first shell 1 is provided with a through groove 102, a second shell 103 is movably sleeved in the through groove 102, the top end of the second shell 103 is connected with a second butt joint block 104, and the second shell 103 is movably connected in the through groove 102, so that the second shell 103 can move up and down conveniently and can move according to different sizes of mutual inductors;
furthermore, a first butt groove 201 is connected to the bottom end of the cover 2 in an embedded manner, a second butt groove 202 is connected to the bottom end of the cover 2 in an embedded manner, and the first butt groove 201 and the second butt groove 202 are convenient for connection between the first butt block 101 and the second butt block 104.
Further, the first butt joint block 101 and the second butt joint block 104 are circular, the first butt joint groove 201 and the second butt joint groove 202 are circular, and the first butt joint block 101 and the second butt joint block 104 are in opposite connection with the first butt joint groove 201 and the second butt joint groove 202.
Further, the first housing 1 is configured to have an engagement structure between the first docking block 101 and the first docking groove 201, and the second housing 103 is configured to have an engagement structure between the second docking block 104 and the second docking groove 202, so that the first docking groove 201 of the cover 2 is connected to the first docking block 101 when the second housing 103 is not used, and the second docking groove 202 of the cover 2 is connected to the second docking block 104 when the second housing 103 is used.
Further, the rear end face of the first casing 1 is connected with a push plate 3, one side of the push plate 3 is connected with a connecting rod 301, the connecting rod 301 passes through the first casing 1 and is connected with one side of the second casing 103, two sides of the push plate 3 are respectively provided with a groove 302, the top end of the inner wall of the groove 302 is connected with a fixed rod 303, the surface of the fixed rod 303 is rotatably connected with a limit plate 304, the limit plate 304 is connected with the surface of the first casing 1, two sides of the push plate 3 are respectively connected with a partition plate 305, the bottom end of the partition plate 305 is connected with a return spring 306, the return spring 306 is connected with the top end of the limit plate 304, the top end of the partition plate 305 is in threaded connection with a bolt 307, the bolt 307 passes through the partition plate 305 and is in threaded connection with the top end of the limit plate 304, the rear end face of the first casing 1 is provided with a connecting groove, the connecting groove is connected with the through groove 102, the connecting groove is convenient for the fixed rod 303 to drive the second casing 103 to move inside the through groove 102, while the coupling slots do not extend through the first housing 1.
Further, the limiting plate 304 is arc-shaped, the limiting plate 304 forms a rotating structure through the fixing rod 303 and the groove 302, and the limiting plate 304 is a peak-shaped plate, so as to increase the friction force between the limiting plate and the first housing 1.
Further, the elastic structure is formed between the limit plate 304 and the partition plate 305 through the return spring 306, the bolt 307 forms a detachable structure between the partition plate 305 and the limit plate 304 through the partition plate 305, the return spring 306 is convenient for limiting the limit plate 304, and the bolt 307 is convenient for fixing the limit plate 304.
The working principle is as follows: when in use, the connecting rod 301 connected with the push plate 3 is driven by pushing the push plate to drive the second shell 103 to move upwards in the through groove 102, so that the second shell 103 can be moved out conveniently, the height of the second shell 103 can be adjusted according to the size of the mutual inductor, meanwhile, the second butt-joint groove 202 on the cover body 2 is connected with the second butt-joint block 104 on the second shell 103, so that the top end of the second shell 103 is conveniently sealed, the transformer is conveniently used, and under the action of the return spring 306, the limiting plate 304 can be pushed to move in an overturning way on the surface of the fixed rod 303, so that the limiting plate 304 can be moved to the surface of the first shell 1, the bolt 307 is rotated into the partition 305 and the inside of the position-limiting plate 304, so that the position-limiting plate 304 can be limited, meanwhile, the second shell 103 connected with the push plate 3 and the connecting rod 301 is limited, so that the second shell 103 can be conveniently used.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. A cylindrical stretchable mutual inductor packaging protection box comprises a first shell (1), and is characterized in that: the top end of the first shell (1) is connected with a cover body (2), one side of the top end of the first shell (1) is connected with a first butt joint block (101), the top end of the first shell (1) is provided with a through groove (102), a second shell (103) is movably sleeved in the through groove (102), and the top end of the second shell (103) is connected with a second butt joint block (104);
the bottom end of the cover body (2) is connected with a first butt joint groove (201) in an embedded mode, and the bottom end of the cover body (2) is connected with a second butt joint groove (202) in an embedded mode.
2. A cylindrical stretchable transformer enclosure according to claim 1, characterized in that: the first butt joint block (101) and the second butt joint block (104) are circular, and the first butt joint groove (201) and the second butt joint groove (202) are circular.
3. A cylindrical stretchable transformer enclosure according to claim 1, characterized in that: the first shell (1) forms a clamping structure through the first butt joint block (101) and the first butt joint groove (201), and the second shell (103) forms a clamping structure through the second butt joint block (104) and the second butt joint groove (202).
4. A cylindrical stretchable transformer enclosure according to claim 1, characterized in that: the rear end face of the first shell (1) is connected with a push plate (3), one side of the push plate (3) is connected with a connecting rod (301), the connecting rod (301) passes through the first shell (1) and is connected with one side of the second shell (103), two sides of the push plate (3) are respectively provided with a groove (302), the top end of the inner wall of the groove (302) is connected with a fixed rod (303), the surface of the fixed rod (303) is rotationally connected with a limit plate (304), the limiting plate (304) is connected with the surface of the first shell (1), the two sides of the push plate (3) are respectively connected with a clapboard (305), the bottom end of the clapboard (305) is connected with a return spring (306), the return spring (306) is connected with the top end of the limiting plate (304), the top end of the clapboard (305) is connected with a bolt (307) through a thread, and the bolt (307) penetrates through the partition plate (305) and is in threaded connection with the top end of the limiting plate (304).
5. The cylindrical stretchable transformer enclosure of claim 4, characterized in that: the limiting plate (304) is arc-shaped, and the limiting plate (304) forms a rotating structure through the fixing rod (303) and the groove (302).
6. A cylindrical stretchable transformer enclosure according to claim 4, characterized in that: the limiting plate (304) forms an elastic structure with the partition plate (305) through the return spring (306), and the bolt (307) forms a detachable structure with the limiting plate (304) through the partition plate (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590233.1U CN217061657U (en) | 2022-03-18 | 2022-03-18 | Cylindrical stretchable mutual inductor packaging protective box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590233.1U CN217061657U (en) | 2022-03-18 | 2022-03-18 | Cylindrical stretchable mutual inductor packaging protective box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217061657U true CN217061657U (en) | 2022-07-26 |
Family
ID=82490489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220590233.1U Active CN217061657U (en) | 2022-03-18 | 2022-03-18 | Cylindrical stretchable mutual inductor packaging protective box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217061657U (en) |
-
2022
- 2022-03-18 CN CN202220590233.1U patent/CN217061657U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217061657U (en) | Cylindrical stretchable mutual inductor packaging protective box | |
| CN111953042B (en) | Novel wireless charger convenient to fix and using method thereof | |
| CN211017211U (en) | Protective device for communication equipment storage battery | |
| CN209841182U (en) | Vibration sensor connecting device | |
| CN209941642U (en) | Strong magnetism salvage ware of river bottom | |
| CN211764889U (en) | Sucking disc formula new energy automobile battery dismounting device | |
| CN211209350U (en) | Electric tool charger convenient to remove | |
| CN215156893U (en) | Environment-friendly product operation marketing device | |
| CN215296777U (en) | Remote sampling device for water pollution treatment | |
| CN205114208U (en) | Take garbage bin of handle | |
| CN217295818U (en) | Automatic rise multi-functional domestic garbage bin of lid | |
| CN201784269U (en) | Combined stamper | |
| CN207321158U (en) | A kind of outdoor lie fallow article plug-in power supply unit | |
| CN211773242U (en) | Garbage collection device for construction | |
| CN215527881U (en) | Dustproof battery cover plate | |
| CN210588990U (en) | Building spanner convenient to use | |
| CN216389560U (en) | High leakproofness alkaline battery | |
| CN215648071U (en) | Electromagnetic shielding box with capacity expansion function | |
| CN215624350U (en) | Strong-sealing environment-friendly garbage can | |
| CN203143438U (en) | Garbage packaging device | |
| CN215751986U (en) | Intelligent photovoltaic electric vehicle charging device | |
| CN215553388U (en) | Fill electric pile with transporting frame | |
| CN213185864U (en) | Multifunctional power converter | |
| CN214800627U (en) | Energy-saving intelligent timing control equipment convenient to assemble and disassemble for agricultural vehicle | |
| CN214412409U (en) | Combined magnetic adsorption type wireless charging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |