CN218182784U - Block terminal electromagnetic shield device mounting structure - Google Patents
Block terminal electromagnetic shield device mounting structure Download PDFInfo
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- CN218182784U CN218182784U CN202221962523.0U CN202221962523U CN218182784U CN 218182784 U CN218182784 U CN 218182784U CN 202221962523 U CN202221962523 U CN 202221962523U CN 218182784 U CN218182784 U CN 218182784U
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- block terminal
- electromagnetic
- shielding
- electromagnetic shield
- distribution box
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Abstract
The utility model belongs to the technical field of electromagnetic shielding device installation, especially, be a block terminal electromagnetic shielding device mounting structure, including installing a plurality of spacing draw-in grooves at block terminal backplate inboard, a plurality of the inside of spacing draw-in groove all swing joint has shielding module, shielding module includes electromagnetic shielding plate, spring and stopper, two electromagnetic shielding plate is through a plurality of spring coupling, two the stopper respectively fixed connection be in two the one end of electromagnetic shielding plate, the roof and the bottom plate of block terminal sliding connection have two movable plates the inboard fixed connection of movable plate has a plurality of backup pads; can shield the inside electromagnetism of block terminal through the shielding module, and transversely fix a plurality of shielding module in the inside of block terminal, make it can replace the inside metal-support structure of block terminal, need not additionally install electromagnetic shield device when the installation, can save the inner space of block terminal, and install and dismantle all more simple and convenient, the maintenance of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the electromagnetic shield device installation, concretely relates to block terminal electromagnetic shield device mounting structure.
Background
The block terminal is electrical equipment, it is small to have, simple installation, technical performance is special, the rigidity, the configuration function is unique, do not receive the place restriction, it is more general to use, the operation is reliable and stable, space utilization is high, take up an area of few and have the characteristics of environmental protection effect, but because inside loading has the power equipment of continuous work, cause certain electromagnetic interference to other equipment easily, consequently, need the internally mounted electromagnetic shield device at the block terminal, the structure is complicated when nevertheless electromagnetic shield device installs, and can occupy the inner space of block terminal, be not convenient for dismantle and maintain.
SUMMERY OF THE UTILITY MODEL
The utility model provides a block terminal electromagnetic shield device mounting structure has and can shield the inside electromagnetism of block terminal through the shielding module, and transversely fixes a plurality of shielding module in the inside of block terminal, makes it can replace the inside metal-support structure of block terminal, need not additionally install electromagnetic shield device when the installation, can save the inner space of block terminal, and install and dismantle all more simple and convenient, the characteristics of the maintenance of being convenient for.
The utility model provides a following technical scheme: including installing at the inboard spacing draw-in groove of a plurality of block terminal backplate, a plurality of the equal swing joint in inside of spacing draw-in groove has shielding module, shielding module includes electromagnetic shield board, spring and stopper, two the electromagnetic shield board passes through a plurality of spring coupling, two the stopper is fixed connection respectively two the one end of electromagnetic shield board, the roof and the bottom plate sliding connection of block terminal have two movable plates the inboard fixedly connected with a plurality of backup pad of movable plate.
Wherein, a plurality of the both ends fixed connection of spring is two the inboard of electromagnetic shield board, the stopper with the size phase-match of spacing draw-in groove, a plurality of spacing draw-in groove is at the inboard longitudinal arrangement of backplate of block terminal.
Wherein, two spouts have been seted up respectively to the roof and the bottom plate of block terminal, just spout symmetric distribution is at the inner wall both ends of block terminal.
The top end and the lower end of the moving plate are fixedly connected with sliding blocks, and the sliding blocks are connected inside the sliding grooves in a sliding mode.
The supporting plate is matched with a gap between the two electromagnetic shielding plates, and two ends of the shielding modules are movably connected to the outer side of the supporting plate.
The beneficial effects of the utility model are that: can shield the inside electromagnetism of block terminal through the shielding module, and transversely fix a plurality of shielding module in the inside of block terminal, make it can replace the inside metal-support structure of block terminal, need not additionally install electromagnetic shield device when the installation, can save the inner space of block terminal, and install and dismantle all more simple and convenient, the maintenance of being convenient for.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged view of a portion B of fig. 3 according to the present invention;
fig. 5 is a schematic top view of the present invention;
in the figure: 1. a limiting clamping groove; 11. a chute; 2. a shielding module; 21. an electromagnetic shield plate; 22. a spring; 23. a limiting block; 3. moving the plate; 31. a slider; 32. and a support plate.
Detailed Description
Referring to fig. 1-2, the present invention provides the following technical solutions: including installing at the inboard spacing draw-in groove 1 of a plurality of block terminal backplate, the equal swing joint in inside of the spacing draw-in groove 1 of a plurality of has shielding module 2, shielding module 2 includes electromagnetic shield board 21, spring 22 and stopper 23, and two electromagnetic shield boards 21 connect through a plurality of spring 22, and two stopper 23 difference fixed connection are in the one end of two electromagnetic shield boards 21, and the roof and the bottom plate sliding connection of block terminal have the inboard fixedly connected with a plurality of backup pad 32 of two movable plate 3 movable plates 3.
In this embodiment: the inner wall of the distribution box is movably connected with a plurality of shielding modules 2 through a plurality of limiting clamping grooves 1, the shielding modules 2 are used for shielding electromagnetism in the distribution box, the shielding modules 2 comprise two electromagnetic shielding plates 21 with shielding effect, the two electromagnetic shielding plates 21 are respectively connected with two ends of a plurality of springs 22, the distance between the two electromagnetic shielding plates 21 can be reduced and reset through the elasticity of the plurality of springs 22, the distance between the two electromagnetic shielding plates 21 can be reduced by pressing the electromagnetic shielding plates 21, when the distance between the two electromagnetic shielding plates 21 is reduced, the electromagnetic shielding plates can enter the limiting clamping grooves 1, then the electromagnetic shielding plates 21 can be reset through the springs 22 and can be attached to the limiting clamping grooves 1, one ends of the electromagnetic shielding plates 21 are fixedly connected with limiting blocks 23, and the limiting blocks 23 can limit the shielding modules 2, thereby fixing a plurality of shielding modules 2 inside a plurality of limiting clamping grooves 1, arranging a movable plate 3 on the inner wall of two sides of the distribution box, fixedly connecting a plurality of supporting plates 32 for supporting the shielding modules 2 on the inner side of the movable plate 3, preventing the shielding modules 2 from sliding out of the limiting clamping grooves 1 due to the reduction of the distance between the two electromagnetic shielding plates 21 when being pressed in the using process, shielding the electromagnetism inside of the distribution box through the shielding modules 2, transversely fixing a plurality of shielding modules 2 inside the distribution box, so that the shielding modules can replace the metal supporting structure inside the distribution box, needing no additional electromagnetic shielding device during installation, saving the inner space of the distribution box, being simpler and more convenient to install and disassemble and convenient to maintain, and when in use, firstly squeezing the shielding modules 2 by hand to shorten the distance between the two electromagnetic shielding plates 21, the one end that is connected with electromagnetic shield 21 again and stopper 23 stretches into the inside of spacing draw-in groove 1, loosen the hand, two electromagnetic shield 21 pass through spring 22 and reset, make stopper 23 and the inner wall laminating of spacing draw-in groove 1, alright in order to fix shielding module 2 in the inside of spacing draw-in groove 1, align backup pad 32 and shielding module 2's position, again with the inner wall both ends of movable plate 3 sliding connection at the block terminal, support shielding module 2 through backup pad 32, alright in order to install the inside at the block terminal with electromagnetic shield assembly.
Two ends of the plurality of springs 22 are fixedly connected to the inner sides of the two electromagnetic shielding plates 21, the limiting blocks 23 are matched with the limiting clamping grooves 1 in size, and the plurality of limiting clamping grooves 1 are longitudinally arranged on the inner side of the back plate of the distribution box; through the cooperation between spring 22, stopper 23 and the spacing draw-in groove 1, make the installation and the dismantlement of shielding module 2 simpler and convenient, spacing draw-in groove 1 longitudinal arrangement makes a plurality of shielding module 2 also be longitudinal arrangement in the inside of block terminal to can replace the inside bearing structure of block terminal.
The top plate and the bottom plate of the distribution box are respectively provided with two sliding chutes 11, and the sliding chutes 11 are symmetrically distributed at two ends of the inner wall of the distribution box; the chute 11 is located inside the bottom and top plates of the distribution box.
The top end and the lower end of the moving plate 3 are both fixedly connected with sliding blocks 31, and the sliding blocks 31 are connected inside the sliding grooves 11 in a sliding manner; the movable plates 3 are detachably connected with the distribution box through the sliding blocks 31, and the top ends and the lower ends of the two movable plates 3 are slidably connected with the distribution box.
The supporting plate 32 is matched with a gap between the two electromagnetic shielding plates 21, and two ends of the shielding modules 2 are movably connected to the outer side of the supporting plate 32; after the two moving plates 3 are installed inside the distribution box, the plurality of supporting plates 32 are respectively located at the inner sides of the two electromagnetic shielding plates 21, so that the distance between the two electromagnetic shielding plates 21 is not reduced, and the installation of the shielding module 2 is not stable.
The utility model discloses a theory of operation and use flow: when using, earlier extrude shielding module 2 with the hand, make the distance shorten between two electromagnetic shield boards 21, the one end that is connected with electromagnetic shield board 21 stopper 23 again stretches into the inside of spacing draw-in groove 1, loosen the hand, two electromagnetic shield boards 21 pass through spring 22 and reset, make stopper 23 and spacing draw-in groove 1's inner wall laminating, alright fix shielding module 2 in the inside of spacing draw-in groove 1, align backup pad 32 with shielding module 2's position, again with the inner wall both ends of 3 sliding connection of movable plate at the block terminal, support shielding module 2 through backup pad 32, alright install the inside at the block terminal with electromagnetic shield assembly.
Claims (5)
1. The utility model provides a block terminal electromagnetic shield device mounting structure which characterized in that: including installing at the inboard spacing draw-in groove of a plurality of block terminal backplate, a plurality of the equal swing joint in inside of spacing draw-in groove has shielding module, shielding module includes electromagnetic shield board, spring and stopper, two the electromagnetic shield board is through a plurality of spring coupling, two stopper difference fixed connection is two the one end of electromagnetic shield board, the roof and the bottom plate sliding connection of block terminal have two movable plates the inboard fixedly connected with a plurality of backup pads of movable plate.
2. The electromagnetic shielding device mounting structure for the distribution box of claim 1, wherein: a plurality of the both ends fixed connection of spring is two the inboard of electromagnetic shield board, the stopper with the size phase-match of spacing draw-in groove, a plurality of spacing draw-in groove is at the inboard longitudinal arrangement of backplate of block terminal.
3. The electromagnetic shielding device mounting structure for the distribution box of claim 1, wherein: two chutes are respectively arranged on the top plate and the bottom plate of the distribution box, and the chutes are symmetrically distributed at two ends of the inner wall of the distribution box.
4. The electromagnetic shielding device mounting structure for the distribution box of claim 3, wherein: the top end and the lower end of the moving plate are fixedly connected with sliding blocks, and the sliding blocks are connected inside the sliding grooves in a sliding mode.
5. The electromagnetic shielding device mounting structure for the distribution box of claim 1, wherein: the supporting plate is matched with a gap between the two electromagnetic shielding plates, and two ends of the shielding modules are movably connected to the outer side of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962523.0U CN218182784U (en) | 2022-07-27 | 2022-07-27 | Block terminal electromagnetic shield device mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221962523.0U CN218182784U (en) | 2022-07-27 | 2022-07-27 | Block terminal electromagnetic shield device mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182784U true CN218182784U (en) | 2022-12-30 |
Family
ID=84614811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221962523.0U Active CN218182784U (en) | 2022-07-27 | 2022-07-27 | Block terminal electromagnetic shield device mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182784U (en) |
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2022
- 2022-07-27 CN CN202221962523.0U patent/CN218182784U/en active Active
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